Firefox 5 scrolling is extremely slow using Nvidia, flash sometimes causes system crash

Asked by Xruptor Darkwater

I've had this problem for some time and it's driving me insane. What happens is that Firefox 5 will scroll really slow and sometimes even lag jump down the scrollbar. On top of that sometimes the sites will just lag while loading or scrolling in general. I've tried all sorts of setups to get this to work right. I just don't know what to do anymore. I'm getting to the point where I just may switch back to windows (which I really REALLY don't want to do). I originally thought it was a situation with flash but it doesn't seem to be the case. Therefore, there must be something else that is causing this.

This site in particular causes massive lag on my end with scrolling:

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/550625?comments=all

I have a feeling the problem with the scrolling has to be the Nvidia Proprietary driver. The reason I say this is because it works fine when using a live CD or when the system is on the Nouveau driver. I've tried disabling hardware acceleration, messing with compiz, reinstalling flash, and several other methods described on the web (lets just say I've been researching and at this problem for weeks). I've finally given up and I'm going to ask for help. Hopefully I get an answer here or elsewhere to this problem. :)

The scrolling problem may be tied to the fact that, sometimes randomly it will cause my system to halt (freeze) completely and I have to restart the system. The mouse is frozen and the system is unresponsive. Again, I have a feeling it has to do with the nVidia drivers. I want to point out that Chrome scrolls perfectly and has no issues (though I don't particularly like chrome and I shouldn't have to be forced to use it.) The system did flip out once with flash on chrome but not sure if that was just a random incident.

I'm desperate for a fix for this as I'm a recent convert to Linux. I absolutely love the system and I find it fun to use. Though this slight situation with something as simple as a browser is cutting into my patience.

Here is a link to my system specs (well not all of it obviously): http://xruptor.tripod.com/

Ubuntu 11.04 (64-bit), Nvidia driver (275.19)

Question information

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Revision history for this message
actionparsnip (andrew-woodhead666) said :
#1

Can you give the output of:

sudo lshw -C display; lsb_release -a; uname -a; dpkg -l | grep flash; dpkg -l | grep gnash; dpkg -l | grep swf

Thanks

Revision history for this message
actionparsnip (andrew-woodhead666) said :
#2

also add:

dpkg -l | grep nvidia

Thanks

Revision history for this message
Xruptor Darkwater (xruptor) said :
#3

sudo lshw -C display; lsb_release -a; uname -a; dpkg -l | grep flash; dpkg -l | grep gnash; dpkg -l | grep swf :

 *-display
       description: VGA compatible controller
       product: GT200 [GeForce GTX 260]
       vendor: nVidia Corporation
       physical id: 0
       bus info: pci@0000:04:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
       configuration: driver=nvidia latency=0
       resources: irq:16 memory:fa000000-faffffff memory:d0000000-dfffffff memory:f8000000-f9ffffff ioport:7c00(size=128) memory:fbf80000-fbffffff
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 11.04
Release: 11.04
Codename: natty
Linux xruptor-linux 2.6.39-02063903-generic #201107091121 SMP Sat Jul 9 11:25:36 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux
rc flashplugin-installer 10.3.181.34ubuntu0.11.04.1 Adobe Flash Player plugin installer
ii flashplugin64-installer 10.3.162.29-0ubuntu0~sevenmachines3 Adobe Flash Player plugin 64 bit alpha installer

dpkg -l | grep nvidia:

ii nvidia-common 0.2.30 Find obsolete NVIDIA drivers
ii nvidia-current 275.19-0ubuntu1~natty~xup1 NVIDIA binary Xorg driver, kernel module and VDPAU library
ii nvidia-settings 275.19-0ubuntu1~natty~xup1 Tool of configuring the NVIDIA graphics driver

Also I want to point out that now this question is being affected by the slowness and scroll lagging that I normally get. Especially with the huge list of subscribers to the right.

Revision history for this message
actionparsnip (andrew-woodhead666) said :
#4

try:

sudo dpkg -P flashplugin-installer; sudo apt-get --purge remove flashplugin64-installer; sudo apt-get clean; sudo apt-get install flashplugin64-installer

May help. Does the slowness happen as all users?

Revision history for this message
Xruptor Darkwater (xruptor) said :
#5

Tried: sudo dpkg -P flashplugin-installer; sudo apt-get --purge remove
flashplugin64-installer; sudo apt-get clean; sudo apt-get install
flashplugin64-installer

Didn't change the problem is still there. Slow as heck scrolling on certain sites, especially this one. Seems the top portion of this site lags and when I scroll halfway or to the bottom it gets faster, when I scroll back up it goes slow and lags (jumps) up the bar.

I made another account to test out the situation and it still occurs. I'm hopeful this can get resolved though :)

Revision history for this message
Xruptor Darkwater (xruptor) said :
#6

Anyone else have an ideas on how this can be resolved? I've tried doing a fresh purge reinstall of firefox and that didn't work either.

Revision history for this message
actionparsnip (andrew-woodhead666) said :
#7

Can you reboot and run:

dmesg > ~/Desktop/dmesg.txt; gedit ~/Desktop/dmesg.txt; rm ~/Desktop/dmesg.txt

What is output?

Revision history for this message
Xruptor Darkwater (xruptor) said :
#8

[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.39-02063903-generic (root@zinc) (gcc version 4.2.3 (Ubuntu 4.2.3-2ubuntu7)) #201107091121 SMP Sat Jul 9 11:25:36 UTC 2011
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.39-02063903-generic root=UUID=f91be9f7-3bb5-4dca-b56f-4f48cbfda179 ro splash vga=786 quiet splash vt.handoff=7
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Centaur CentaurHauls
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
[ 0.000000] BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 00000000bfee0000 (usable)
[ 0.000000] BIOS-e820: 00000000bfee0000 - 00000000bfee3000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000bfee3000 - 00000000bfef0000 (ACPI data)
[ 0.000000] BIOS-e820: 00000000bfef0000 - 00000000bff00000 (reserved)
[ 0.000000] BIOS-e820: 00000000f0000000 - 00000000f4000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
[ 0.000000] BIOS-e820: 0000000100000000 - 0000000140000000 (usable)
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] DMI 2.4 present.
[ 0.000000] DMI: System manufacturer System Product Name/M2N-SLI DELUXE, BIOS ASUS M2N-SLI DELUXE ACPI BIOS Revision 1701 10/02/2008
[ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
[ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
[ 0.000000] No AGP bridge found
[ 0.000000] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-C7FFF write-protect
[ 0.000000] C8000-FFFFF uncachable
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0000000000 mask FF80000000 write-back
[ 0.000000] 1 base 0080000000 mask FFC0000000 write-back
[ 0.000000] 2 base 00BFF00000 mask FFFFF00000 uncachable
[ 0.000000] 3 base 0100000000 mask FFC0000000 write-back
[ 0.000000] 4 disabled
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] TOM2: 0000000140000000 aka 5120M
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] e820 update range: 00000000bff00000 - 0000000100000000 (usable) ==> (reserved)
[ 0.000000] last_pfn = 0xbfee0 max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [ffff8800000f5d00] f5d00
[ 0.000000] initial memory mapped : 0 - 20000000
[ 0.000000] Base memory trampoline at [ffff88000009a000] 9a000 size 20480
[ 0.000000] init_memory_mapping: 0000000000000000-00000000bfee0000
[ 0.000000] 0000000000 - 00bfe00000 page 2M
[ 0.000000] 00bfe00000 - 00bfee0000 page 4k
[ 0.000000] kernel direct mapping tables up to bfee0000 @ bfedb000-bfee0000
[ 0.000000] init_memory_mapping: 0000000100000000-0000000140000000
[ 0.000000] 0100000000 - 0140000000 page 2M
[ 0.000000] kernel direct mapping tables up to 140000000 @ 13fffa000-140000000
[ 0.000000] RAMDISK: 36650000 - 37320000
[ 0.000000] ACPI: RSDP 00000000000f7db0 00024 (v02 Nvidia)
[ 0.000000] ACPI: XSDT 00000000bfee3100 00044 (v01 Nvidia ASUSACPI 42302E31 AWRD 00000000)
[ 0.000000] ACPI: FACP 00000000bfeeadc0 000F4 (v03 Nvidia ASUSACPI 42302E31 AWRD 00000000)
[ 0.000000] ACPI: DSDT 00000000bfee3280 07ACE (v01 NVIDIA AWRDACPI 00001000 MSFT 03000000)
[ 0.000000] ACPI: FACS 00000000bfee0000 00040
[ 0.000000] ACPI: HPET 00000000bfeeb000 00038 (v01 Nvidia ASUSACPI 42302E31 AWRD 00000098)
[ 0.000000] ACPI: MCFG 00000000bfeeb080 0003C (v01 Nvidia ASUSACPI 42302E31 AWRD 00000000)
[ 0.000000] ACPI: APIC 00000000bfeeaf00 00098 (v01 Nvidia ASUSACPI 42302E31 AWRD 00000000)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] Scanning NUMA topology in Northbridge 24
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at 0000000000000000-0000000140000000
[ 0.000000] NUMA: Using 63 for the hash shift.
[ 0.000000] Initmem setup node 0 0000000000000000-0000000140000000
[ 0.000000] NODE_DATA [000000013fffb000 - 000000013fffffff]
[ 0.000000] [ffffea0000000000-ffffea00045fffff] PMD -> [ffff88013b600000-ffff88013edfffff] on node 0
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000010 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal 0x00100000 -> 0x00140000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[3] active PFN ranges
[ 0.000000] 0: 0x00000010 -> 0x0000009f
[ 0.000000] 0: 0x00000100 -> 0x000bfee0
[ 0.000000] 0: 0x00100000 -> 0x00140000
[ 0.000000] On node 0 totalpages: 1048175
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 5 pages reserved
[ 0.000000] DMA zone: 3922 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 14280 pages used for memmap
[ 0.000000] DMA32 zone: 767768 pages, LIFO batch:31
[ 0.000000] Normal zone: 3584 pages used for memmap
[ 0.000000] Normal zone: 258560 pages, LIFO batch:31
[ 0.000000] Detected use of extended apic ids on hypertransport bus
[ 0.000000] ACPI: PM-Timer IO Port: 0x1008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 4, version 17, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 high edge)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 15 global_irq 15 high edge)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] ACPI: IRQ14 used by override.
[ 0.000000] ACPI: IRQ15 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x10de8201 base: 0xfefff000
[ 0.000000] SMP: Allowing 4 CPUs, 2 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000
[ 0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
[ 0.000000] PM: Registered nosave memory: 00000000bfee0000 - 00000000bfee3000
[ 0.000000] PM: Registered nosave memory: 00000000bfee3000 - 00000000bfef0000
[ 0.000000] PM: Registered nosave memory: 00000000bfef0000 - 00000000bff00000
[ 0.000000] PM: Registered nosave memory: 00000000bff00000 - 00000000f0000000
[ 0.000000] PM: Registered nosave memory: 00000000f0000000 - 00000000f4000000
[ 0.000000] PM: Registered nosave memory: 00000000f4000000 - 00000000fec00000
[ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 0000000100000000
[ 0.000000] Allocating PCI resources starting at bff00000 (gap: bff00000:30100000)
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff88013fc00000 s85056 r8192 d21440 u524288
[ 0.000000] pcpu-alloc: s85056 r8192 d21440 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1030250
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.39-02063903-generic root=UUID=f91be9f7-3bb5-4dca-b56f-4f48cbfda179 ro splash vga=786 quiet splash vt.handoff=7
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Node 0: aperture @ a0000000 size 32 MB
[ 0.000000] Aperture pointing to e820 RAM. Ignoring.
[ 0.000000] Your BIOS doesn't leave a aperture memory hole
[ 0.000000] Please enable the IOMMU option in the BIOS setup
[ 0.000000] This costs you 64 MB of RAM
[ 0.000000] Mapping aperture over 65536 KB of RAM @ a0000000
[ 0.000000] PM: Registered nosave memory: 00000000a0000000 - 00000000a4000000
[ 0.000000] Memory: 3976632k/5242880k available (6017k kernel code, 1050180k absent, 216068k reserved, 4947k data, 1068k init)
[ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] NR_IRQS:16640 nr_irqs:712 16
[ 0.000000] Extended CMOS year: 2000
[ 0.000000] spurious 8259A interrupt: IRQ7.
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] allocated 33554432 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 0.000000] hpet clockevent registered
[ 0.000000] Fast TSC calibration using PIT
[ 0.000000] Detected 2611.993 MHz processor.
[ 0.000000] Marking TSC unstable due to TSCs unsynchronized
[ 0.010006] Calibrating delay loop (skipped), value calculated using timer frequency.. 5223.98 BogoMIPS (lpj=26119930)
[ 0.010010] pid_max: default: 32768 minimum: 301
[ 0.010039] Security Framework initialized
[ 0.010058] AppArmor: AppArmor initialized
[ 0.010455] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.012254] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.013074] Mount-cache hash table entries: 256
[ 0.013219] Initializing cgroup subsys cpuacct
[ 0.013224] Initializing cgroup subsys memory
[ 0.013233] Initializing cgroup subsys devices
[ 0.013236] Initializing cgroup subsys freezer
[ 0.013238] Initializing cgroup subsys net_cls
[ 0.013240] Initializing cgroup subsys blkio
[ 0.013247] Initializing cgroup subsys perf_event
[ 0.013274] tseg: 00bff00000
[ 0.013276] CPU: Physical Processor ID: 0
[ 0.013278] CPU: Processor Core ID: 0
[ 0.013280] mce: CPU supports 5 MCE banks
[ 0.013290] using C1E aware idle routine
[ 0.015026] ACPI: Core revision 20110316
[ 0.020042] ftrace: allocating 28646 entries in 113 pages
[ 0.027676] Setting APIC routing to flat
[ 0.028113] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.129666] CPU0: AMD Athlon(tm) 64 X2 Dual Core Processor 5200+ stepping 02
[ 0.130000] Performance Events: AMD PMU driver.
[ 0.130000] ... version: 0
[ 0.130000] ... bit width: 48
[ 0.130000] ... generic registers: 4
[ 0.130000] ... value mask: 0000ffffffffffff
[ 0.130000] ... max period: 00007fffffffffff
[ 0.130000] ... fixed-purpose events: 0
[ 0.130000] ... event mask: 000000000000000f
[ 0.130000] Booting Node 0, Processors #1
[ 0.130000] smpboot cpu 1: start_ip = 9a000
[ 0.280055] Brought up 2 CPUs
[ 0.280057] Total of 2 processors activated (10448.10 BogoMIPS).
[ 0.280574] devtmpfs: initialized
[ 0.280574] PM: Registering ACPI NVS region at bfee0000 (12288 bytes)
[ 0.280884] print_constraints: dummy:
[ 0.280914] Time: 14:00:59 Date: 07/19/11
[ 0.280951] NET: Registered protocol family 16
[ 0.281045] node 0 link 0: io port [7000, ffff]
[ 0.281048] TOM: 00000000c0000000 aka 3072M
[ 0.281050] node 0 link 0: mmio [a0000, bffff]
[ 0.281053] node 0 link 0: mmio [c0000000, efffffff]
[ 0.281056] node 0 link 0: mmio [f4000000, fe02ffff]
[ 0.281058] node 0 link 0: mmio [f0000000, f04fffff]
[ 0.281060] TOM2: 0000000140000000 aka 5120M
[ 0.281063] bus: [00, 04] on node 0 link 0
[ 0.281065] bus: 00 index 0 [io 0x0000-0xffff]
[ 0.281067] bus: 00 index 1 [mem 0x000a0000-0x000bffff]
[ 0.281069] bus: 00 index 2 [mem 0xc0000000-0xf3ffffff]
[ 0.281071] bus: 00 index 3 [mem 0xf4000000-0xffffffff]
[ 0.281073] bus: 00 index 4 [mem 0x140000000-0xfcffffffff]
[ 0.281083] ACPI: bus type pci registered
[ 0.281152] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf0000000-0xf3ffffff] (base 0xf0000000)
[ 0.281155] PCI: MMCONFIG at [mem 0xf0000000-0xf3ffffff] reserved in E820
[ 0.286493] PCI: Using configuration type 1 for base access
[ 0.287113] bio: create slab <bio-0> at 0
[ 0.287113] ACPI: EC: Look up EC in DSDT
[ 0.294110] ACPI: Interpreter enabled
[ 0.294114] ACPI: (supports S0 S1 S3 S4 S5)
[ 0.294133] ACPI: Using IOAPIC for interrupt routing
[ 0.299609] ACPI: No dock devices found.
[ 0.299612] HEST: Table not found.
[ 0.299615] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.299666] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.299768] pci_root PNP0A08:00: host bridge window [io 0x0000-0x0cf7]
[ 0.299771] pci_root PNP0A08:00: host bridge window [io 0x0d00-0xffff]
[ 0.299773] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
[ 0.299776] pci_root PNP0A08:00: host bridge window [mem 0x000c0000-0x000dffff]
[ 0.299778] pci_root PNP0A08:00: host bridge window [mem 0xbff00000-0xfebfffff]
[ 0.299805] pci 0000:00:00.0: [10de:0369] type 0 class 0x000500
[ 0.299959] pci 0000:00:01.0: [10de:0360] type 0 class 0x000601
[ 0.299992] pci 0000:00:01.1: [10de:0368] type 0 class 0x000c05
[ 0.300012] pci 0000:00:01.1: reg 10: [io 0xfc00-0xfc3f]
[ 0.300028] pci 0000:00:01.1: reg 20: [io 0x1c00-0x1c3f]
[ 0.300033] pci 0000:00:01.1: reg 24: [io 0x1c40-0x1c7f]
[ 0.300054] pci 0000:00:01.1: PME# supported from D3hot D3cold
[ 0.300059] pci 0000:00:01.1: PME# disabled
[ 0.300076] pci 0000:00:02.0: [10de:036c] type 0 class 0x000c03
[ 0.300083] pci 0000:00:02.0: reg 10: [mem 0xfe02f000-0xfe02ffff]
[ 0.300107] pci 0000:00:02.0: supports D1 D2
[ 0.300109] pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.300112] pci 0000:00:02.0: PME# disabled
[ 0.300122] pci 0000:00:02.1: [10de:036d] type 0 class 0x000c03
[ 0.300129] pci 0000:00:02.1: reg 10: [mem 0xfe02e000-0xfe02e0ff]
[ 0.300152] pci 0000:00:02.1: supports D1 D2
[ 0.300154] pci 0000:00:02.1: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.300157] pci 0000:00:02.1: PME# disabled
[ 0.300173] pci 0000:00:04.0: [10de:036e] type 0 class 0x000101
[ 0.300188] pci 0000:00:04.0: reg 20: [io 0xf000-0xf00f]
[ 0.300207] pci 0000:00:05.0: [10de:037f] type 0 class 0x000101
[ 0.300214] pci 0000:00:05.0: reg 10: [io 0x09f0-0x09f7]
[ 0.300219] pci 0000:00:05.0: reg 14: [io 0x0bf0-0x0bf3]
[ 0.300223] pci 0000:00:05.0: reg 18: [io 0x0970-0x0977]
[ 0.300227] pci 0000:00:05.0: reg 1c: [io 0x0b70-0x0b73]
[ 0.300231] pci 0000:00:05.0: reg 20: [io 0xdc00-0xdc0f]
[ 0.300235] pci 0000:00:05.0: reg 24: [mem 0xfe02d000-0xfe02dfff]
[ 0.300256] pci 0000:00:05.1: [10de:037f] type 0 class 0x000101
[ 0.300264] pci 0000:00:05.1: reg 10: [io 0x09e0-0x09e7]
[ 0.300268] pci 0000:00:05.1: reg 14: [io 0x0be0-0x0be3]
[ 0.300272] pci 0000:00:05.1: reg 18: [io 0x0960-0x0967]
[ 0.300277] pci 0000:00:05.1: reg 1c: [io 0x0b60-0x0b63]
[ 0.300281] pci 0000:00:05.1: reg 20: [io 0xc800-0xc80f]
[ 0.300285] pci 0000:00:05.1: reg 24: [mem 0xfe02c000-0xfe02cfff]
[ 0.300307] pci 0000:00:05.2: [10de:037f] type 0 class 0x000101
[ 0.300314] pci 0000:00:05.2: reg 10: [io 0xc400-0xc407]
[ 0.300318] pci 0000:00:05.2: reg 14: [io 0xc000-0xc003]
[ 0.300322] pci 0000:00:05.2: reg 18: [io 0xbc00-0xbc07]
[ 0.300327] pci 0000:00:05.2: reg 1c: [io 0xb800-0xb803]
[ 0.300331] pci 0000:00:05.2: reg 20: [io 0xb400-0xb40f]
[ 0.300335] pci 0000:00:05.2: reg 24: [mem 0xfe02b000-0xfe02bfff]
[ 0.300358] pci 0000:00:06.0: [10de:0370] type 1 class 0x000604
[ 0.300392] pci 0000:00:0d.0: [10de:0378] type 1 class 0x000604
[ 0.300411] pci 0000:00:0d.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.300413] pci 0000:00:0d.0: PME# disabled
[ 0.300425] pci 0000:00:0e.0: [10de:0375] type 1 class 0x000604
[ 0.300443] pci 0000:00:0e.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.300445] pci 0000:00:0e.0: PME# disabled
[ 0.300457] pci 0000:00:0f.0: [10de:0377] type 1 class 0x000604
[ 0.300475] pci 0000:00:0f.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.300477] pci 0000:00:0f.0: PME# disabled
[ 0.300494] pci 0000:00:18.0: [1022:1100] type 0 class 0x000600
[ 0.300510] pci 0000:00:18.1: [1022:1101] type 0 class 0x000600
[ 0.300523] pci 0000:00:18.2: [1022:1102] type 0 class 0x000600
[ 0.300536] pci 0000:00:18.3: [1022:1103] type 0 class 0x000600
[ 0.300576] pci 0000:01:08.0: [10ec:8169] type 0 class 0x000200
[ 0.300586] pci 0000:01:08.0: reg 10: [io 0xac00-0xacff]
[ 0.300593] pci 0000:01:08.0: reg 14: [mem 0xfdeff000-0xfdeff0ff]
[ 0.300616] pci 0000:01:08.0: reg 30: [mem 0xfdec0000-0xfdedffff pref]
[ 0.300627] pci 0000:01:08.0: supports D1 D2
[ 0.300629] pci 0000:01:08.0: PME# supported from D1 D2 D3hot D3cold
[ 0.300632] pci 0000:01:08.0: PME# disabled
[ 0.300646] pci 0000:01:0b.0: [104c:8023] type 0 class 0x000c00
[ 0.300656] pci 0000:01:0b.0: reg 10: [mem 0xfdefe000-0xfdefe7ff]
[ 0.300663] pci 0000:01:0b.0: reg 14: [mem 0xfdef8000-0xfdefbfff]
[ 0.300696] pci 0000:01:0b.0: supports D1 D2
[ 0.300698] pci 0000:01:0b.0: PME# supported from D0 D1 D2 D3hot
[ 0.300701] pci 0000:01:0b.0: PME# disabled
[ 0.300720] pci 0000:00:06.0: PCI bridge to [bus 01-01] (subtractive decode)
[ 0.300723] pci 0000:00:06.0: bridge window [io 0xa000-0xafff]
[ 0.300726] pci 0000:00:06.0: bridge window [mem 0xfde00000-0xfdefffff]
[ 0.300729] pci 0000:00:06.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 0.300732] pci 0000:00:06.0: bridge window [io 0x0000-0x0cf7] (subtractive decode)
[ 0.300734] pci 0000:00:06.0: bridge window [io 0x0d00-0xffff] (subtractive decode)
[ 0.300737] pci 0000:00:06.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[ 0.300739] pci 0000:00:06.0: bridge window [mem 0x000c0000-0x000dffff] (subtractive decode)
[ 0.300742] pci 0000:00:06.0: bridge window [mem 0xbff00000-0xfebfffff] (subtractive decode)
[ 0.300774] pci 0000:02:00.0: [1102:000b] type 0 class 0x000403
[ 0.300791] pci 0000:02:00.0: reg 10: [mem 0xefff0000-0xefffffff 64bit]
[ 0.300804] pci 0000:02:00.0: reg 18: [mem 0xefc00000-0xefdfffff 64bit]
[ 0.300818] pci 0000:02:00.0: reg 20: [mem 0xe8000000-0xebffffff 64bit]
[ 0.320014] pci 0000:00:0d.0: PCI bridge to [bus 02-02]
[ 0.320017] pci 0000:00:0d.0: bridge window [io 0xf000-0x0000] (disabled)
[ 0.320020] pci 0000:00:0d.0: bridge window [mem 0xe8000000-0xefffffff]
[ 0.320024] pci 0000:00:0d.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 0.320055] pci 0000:03:00.0: [197b:2363] type 0 class 0x000101
[ 0.320114] pci 0000:03:00.0: reg 24: [mem 0xfddfe000-0xfddfffff]
[ 0.320124] pci 0000:03:00.0: reg 30: [mem 0xfdde0000-0xfddeffff pref]
[ 0.320146] pci 0000:03:00.0: PME# supported from D3hot
[ 0.320150] pci 0000:03:00.0: PME# disabled
[ 0.320173] pci 0000:03:00.1: [197b:2363] type 0 class 0x000101
[ 0.320190] pci 0000:03:00.1: reg 10: [io 0x9c00-0x9c07]
[ 0.320199] pci 0000:03:00.1: reg 14: [io 0x9800-0x9803]
[ 0.320209] pci 0000:03:00.1: reg 18: [io 0x9400-0x9407]
[ 0.320219] pci 0000:03:00.1: reg 1c: [io 0x9000-0x9003]
[ 0.320229] pci 0000:03:00.1: reg 20: [io 0x8c00-0x8c0f]
[ 0.320276] pci 0000:03:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force'
[ 0.320285] pci 0000:00:0e.0: PCI bridge to [bus 03-03]
[ 0.320289] pci 0000:00:0e.0: bridge window [io 0x8000-0x9fff]
[ 0.320292] pci 0000:00:0e.0: bridge window [mem 0xfdd00000-0xfddfffff]
[ 0.320295] pci 0000:00:0e.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 0.320323] pci 0000:04:00.0: [10de:05e2] type 0 class 0x000300
[ 0.320331] pci 0000:04:00.0: reg 10: [mem 0xfa000000-0xfaffffff]
[ 0.320340] pci 0000:04:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.320348] pci 0000:04:00.0: reg 1c: [mem 0xf8000000-0xf9ffffff 64bit]
[ 0.320354] pci 0000:04:00.0: reg 24: [io 0x7c00-0x7c7f]
[ 0.320360] pci 0000:04:00.0: reg 30: [mem 0xfbf80000-0xfbffffff pref]
[ 0.340006] pci 0000:00:0f.0: PCI bridge to [bus 04-04]
[ 0.340010] pci 0000:00:0f.0: bridge window [io 0x7000-0x7fff]
[ 0.340012] pci 0000:00:0f.0: bridge window [mem 0xf8000000-0xfbffffff]
[ 0.340016] pci 0000:00:0f.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.340025] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.340208] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT]
[ 0.340333] pci0000:00: Requesting ACPI _OSC control (0x1d)
[ 0.340335] Unable to assume _OSC PCIe control. Disabling ASPM
[ 0.358165] ACPI: PCI Interrupt Link [LNK1] (IRQs 5 7 9 10 11 14 15) *0, disabled.
[ 0.358208] ACPI: PCI Interrupt Link [LNK2] (IRQs 5 7 9 10 11 14 15) *0, disabled.
[ 0.358252] ACPI: PCI Interrupt Link [LNK3] (IRQs 5 7 9 *10 11 14 15)
[ 0.358294] ACPI: PCI Interrupt Link [LNK4] (IRQs 5 7 9 10 11 14 15) *0, disabled.
[ 0.358336] ACPI: PCI Interrupt Link [LNK5] (IRQs 5 7 9 10 11 14 15) *0, disabled.
[ 0.358380] ACPI: PCI Interrupt Link [LNK6] (IRQs *5 7 9 10 11 14 15)
[ 0.358422] ACPI: PCI Interrupt Link [LNK7] (IRQs 5 7 9 10 *11 14 15)
[ 0.358465] ACPI: PCI Interrupt Link [LNK8] (IRQs 5 7 9 10 *11 14 15)
[ 0.358506] ACPI: PCI Interrupt Link [LP2P] (IRQs 5 7 9 10 11 14 15) *0, disabled.
[ 0.358549] ACPI: PCI Interrupt Link [LUBA] (IRQs *5 7 9 10 11 14 15)
[ 0.358590] ACPI: PCI Interrupt Link [LMAC] (IRQs 5 7 9 10 11 14 15) *0, disabled.
[ 0.358632] ACPI: PCI Interrupt Link [LMC1] (IRQs 5 7 9 10 11 14 15) *0, disabled.
[ 0.358674] ACPI: PCI Interrupt Link [LAZA] (IRQs 5 7 9 10 11 14 15) *0, disabled.
[ 0.358717] ACPI: PCI Interrupt Link [LPMU] (IRQs 5 7 9 10 11 14 15) *0, disabled.
[ 0.358761] ACPI: PCI Interrupt Link [LSMB] (IRQs 5 7 9 10 *11 14 15)
[ 0.358803] ACPI: PCI Interrupt Link [LUB2] (IRQs 5 7 9 *10 11 14 15)
[ 0.358849] ACPI: PCI Interrupt Link [LIDE] (IRQs 5 7 9 10 11 14 15) *0, disabled.
[ 0.358892] ACPI: PCI Interrupt Link [LSID] (IRQs 5 7 9 10 *11 14 15)
[ 0.358943] ACPI: PCI Interrupt Link [LFID] (IRQs *5 7 9 10 11 14 15)
[ 0.358992] ACPI: PCI Interrupt Link [LSA2] (IRQs 5 7 9 *10 11 14 15)
[ 0.359071] ACPI: PCI Interrupt Link [APC1] (IRQs 16) *0, disabled.
[ 0.359141] ACPI: PCI Interrupt Link [APC2] (IRQs 17) *0, disabled.
[ 0.359210] ACPI: PCI Interrupt Link [APC3] (IRQs 18) *0
[ 0.359283] ACPI: PCI Interrupt Link [APC4] (IRQs 19) *0, disabled.
[ 0.359353] ACPI: PCI Interrupt Link [APC5] (IRQs 16) *0, disabled.
[ 0.359423] ACPI: PCI Interrupt Link [APC6] (IRQs 16) *0
[ 0.359492] ACPI: PCI Interrupt Link [APC7] (IRQs 16) *0
[ 0.359562] ACPI: PCI Interrupt Link [APC8] (IRQs 16) *0
[ 0.359632] ACPI: PCI Interrupt Link [APCF] (IRQs 20 21 22 23) *0
[ 0.359703] ACPI: PCI Interrupt Link [APCH] (IRQs 20 21 22 23) *0, disabled.
[ 0.359775] ACPI: PCI Interrupt Link [AMC1] (IRQs 20 21 22 23) *0, disabled.
[ 0.359847] ACPI: PCI Interrupt Link [APMU] (IRQs 20 21 22 23) *0, disabled.
[ 0.359919] ACPI: PCI Interrupt Link [AAZA] (IRQs 20 21 22 23) *0, disabled.
[ 0.359991] ACPI: PCI Interrupt Link [APCS] (IRQs 20 21 22 23) *0
[ 0.360066] ACPI: PCI Interrupt Link [APCL] (IRQs 20 21 22 23) *0
[ 0.360137] ACPI: PCI Interrupt Link [APCM] (IRQs 20 21 22 23) *0, disabled.
[ 0.360209] ACPI: PCI Interrupt Link [APCZ] (IRQs 20 21 22 23) *0, disabled.
[ 0.360280] ACPI: PCI Interrupt Link [APSI] (IRQs 20 21 22 23) *0
[ 0.360353] ACPI: PCI Interrupt Link [APSJ] (IRQs 20 21 22 23) *0
[ 0.360425] ACPI: PCI Interrupt Link [ASA2] (IRQs 20 21 22 23) *0
[ 0.360542] vgaarb: device added: PCI:0000:04:00.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.360544] vgaarb: loaded
[ 0.360743] SCSI subsystem initialized
[ 0.360759] libata version 3.00 loaded.
[ 0.360759] usbcore: registered new interface driver usbfs
[ 0.360759] usbcore: registered new interface driver hub
[ 0.360759] usbcore: registered new device driver usb
[ 0.360759] wmi: Mapper loaded
[ 0.360759] PCI: Using ACPI for IRQ routing
[ 0.360759] PCI: pci_cache_line_size set to 64 bytes
[ 0.360759] reserve RAM buffer: 000000000009f000 - 000000000009ffff
[ 0.360759] reserve RAM buffer: 00000000bfee0000 - 00000000bfffffff
[ 0.360759] NetLabel: Initializing
[ 0.360759] NetLabel: domain hash size = 128
[ 0.360759] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.360759] NetLabel: unlabeled traffic allowed by default
[ 0.360759] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 0.360759] hpet0: at MMIO 0xfefff000, IRQs 2, 8, 31
[ 0.360759] hpet0: 3 comparators, 32-bit 25.000000 MHz counter
[ 0.370050] Switching to clocksource hpet
[ 0.376423] AppArmor: AppArmor Filesystem Enabled
[ 0.376458] pnp: PnP ACPI init
[ 0.376475] ACPI: bus type pnp registered
[ 0.376603] pnp 00:00: [bus 00-ff]
[ 0.376605] pnp 00:00: [io 0x0cf8-0x0cff]
[ 0.376608] pnp 00:00: [io 0x0000-0x0cf7 window]
[ 0.376610] pnp 00:00: [io 0x0d00-0xffff window]
[ 0.376612] pnp 00:00: [mem 0x000a0000-0x000bffff window]
[ 0.376614] pnp 00:00: [mem 0x000c0000-0x000dffff window]
[ 0.376616] pnp 00:00: [mem 0xbff00000-0xfebfffff window]
[ 0.376689] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
[ 0.376710] pnp 00:01: [io 0x1000-0x107f]
[ 0.376712] pnp 00:01: [io 0x1080-0x10ff]
[ 0.376714] pnp 00:01: [io 0x1400-0x147f]
[ 0.376716] pnp 00:01: [io 0x1480-0x14ff]
[ 0.376718] pnp 00:01: [io 0x1800-0x187f]
[ 0.376720] pnp 00:01: [io 0x1880-0x18ff]
[ 0.376782] system 00:01: [io 0x1000-0x107f] has been reserved
[ 0.376784] system 00:01: [io 0x1080-0x10ff] has been reserved
[ 0.376787] system 00:01: [io 0x1400-0x147f] has been reserved
[ 0.376789] system 00:01: [io 0x1480-0x14ff] has been reserved
[ 0.376792] system 00:01: [io 0x1800-0x187f] has been reserved
[ 0.376794] system 00:01: [io 0x1880-0x18ff] has been reserved
[ 0.376798] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.376860] pnp 00:02: [io 0x0010-0x001f]
[ 0.376862] pnp 00:02: [io 0x0022-0x003f]
[ 0.376864] pnp 00:02: [io 0x0044-0x005f]
[ 0.376866] pnp 00:02: [io 0x0062-0x0063]
[ 0.376868] pnp 00:02: [io 0x0065-0x006f]
[ 0.376870] pnp 00:02: [io 0x0074-0x007f]
[ 0.376871] pnp 00:02: [io 0x0091-0x0093]
[ 0.376873] pnp 00:02: [io 0x00a2-0x00bf]
[ 0.376875] pnp 00:02: [io 0x00e0-0x00ef]
[ 0.376877] pnp 00:02: [io 0x04d0-0x04d1]
[ 0.376879] pnp 00:02: [io 0x0800-0x087f]
[ 0.376884] pnp 00:02: [io 0x0290-0x0297]
[ 0.376948] system 00:02: [io 0x04d0-0x04d1] has been reserved
[ 0.376951] system 00:02: [io 0x0800-0x087f] has been reserved
[ 0.376953] system 00:02: [io 0x0290-0x0297] has been reserved
[ 0.376956] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.376968] pnp 00:03: [dma 4]
[ 0.376969] pnp 00:03: [io 0x0000-0x000f]
[ 0.376971] pnp 00:03: [io 0x0080-0x0090]
[ 0.376973] pnp 00:03: [io 0x0094-0x009f]
[ 0.376975] pnp 00:03: [io 0x00c0-0x00df]
[ 0.377006] pnp 00:03: Plug and Play ACPI device, IDs PNP0200 (active)
[ 0.377053] pnp 00:04: [irq 0 disabled]
[ 0.377066] pnp 00:04: [irq 8]
[ 0.377068] pnp 00:04: [mem 0xfefff000-0xfefff3ff]
[ 0.377097] pnp 00:04: Plug and Play ACPI device, IDs PNP0103 (active)
[ 0.377121] pnp 00:05: [io 0x0070-0x0073]
[ 0.377149] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.377157] pnp 00:06: [io 0x0061]
[ 0.377188] pnp 00:06: Plug and Play ACPI device, IDs PNP0800 (active)
[ 0.377196] pnp 00:07: [io 0x00f0-0x00ff]
[ 0.377203] pnp 00:07: [irq 13]
[ 0.377232] pnp 00:07: Plug and Play ACPI device, IDs PNP0c04 (active)
[ 0.377502] pnp 00:08: [io 0x03f8-0x03ff]
[ 0.377510] pnp 00:08: [irq 4]
[ 0.377569] pnp 00:08: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.377858] pnp 00:09: [io 0x0378-0x037f]
[ 0.377866] pnp 00:09: [irq 7]
[ 0.377911] pnp 00:09: Plug and Play ACPI device, IDs PNP0400 (active)
[ 0.378565] pnp 00:0a: [mem 0xf0000000-0xf3ffffff]
[ 0.378631] system 00:0a: [mem 0xf0000000-0xf3ffffff] has been reserved
[ 0.378634] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.378752] pnp 00:0b: [mem 0x000d2800-0x000d3fff]
[ 0.378754] pnp 00:0b: [mem 0x000f0000-0x000f7fff]
[ 0.378756] pnp 00:0b: [mem 0x000f8000-0x000fbfff]
[ 0.378758] pnp 00:0b: [mem 0x000fc000-0x000fffff]
[ 0.378760] pnp 00:0b: [mem 0xfefff000-0xfefff0ff]
[ 0.378762] pnp 00:0b: [mem 0xbfee0000-0xbfefffff]
[ 0.378764] pnp 00:0b: [mem 0xffff0000-0xffffffff]
[ 0.378766] pnp 00:0b: [mem 0x00000000-0x0009ffff]
[ 0.378768] pnp 00:0b: [mem 0x00100000-0xbfedffff]
[ 0.378770] pnp 00:0b: [mem 0xfec00000-0xfec00fff]
[ 0.378775] pnp 00:0b: [mem 0xfee00000-0xfeefffff]
[ 0.378777] pnp 00:0b: [mem 0xfefff000-0xfeffffff]
[ 0.378779] pnp 00:0b: [mem 0xfff80000-0xfff80fff]
[ 0.378782] pnp 00:0b: [mem 0xfff90000-0xfffbffff]
[ 0.378784] pnp 00:0b: [mem 0xfffed000-0xfffeffff]
[ 0.378876] system 00:0b: [mem 0x000d2800-0x000d3fff] has been reserved
[ 0.378879] system 00:0b: [mem 0x000f0000-0x000f7fff] could not be reserved
[ 0.378881] system 00:0b: [mem 0x000f8000-0x000fbfff] could not be reserved
[ 0.378884] system 00:0b: [mem 0x000fc000-0x000fffff] could not be reserved
[ 0.378887] system 00:0b: [mem 0xfefff000-0xfefff0ff] has been reserved
[ 0.378890] system 00:0b: [mem 0xbfee0000-0xbfefffff] could not be reserved
[ 0.378892] system 00:0b: [mem 0xffff0000-0xffffffff] has been reserved
[ 0.378895] system 00:0b: [mem 0x00000000-0x0009ffff] could not be reserved
[ 0.378898] system 00:0b: [mem 0x00100000-0xbfedffff] could not be reserved
[ 0.378901] system 00:0b: [mem 0xfec00000-0xfec00fff] could not be reserved
[ 0.378903] system 00:0b: [mem 0xfee00000-0xfeefffff] has been reserved
[ 0.378906] system 00:0b: [mem 0xfefff000-0xfeffffff] could not be reserved
[ 0.378909] system 00:0b: [mem 0xfff80000-0xfff80fff] has been reserved
[ 0.378911] system 00:0b: [mem 0xfff90000-0xfffbffff] has been reserved
[ 0.378914] system 00:0b: [mem 0xfffed000-0xfffeffff] has been reserved
[ 0.378917] system 00:0b: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.378927] pnp: PnP ACPI: found 12 devices
[ 0.378929] ACPI: ACPI bus type pnp unregistered
[ 0.379874] Switched to NOHz mode on CPU #0
[ 0.379915] Switched to NOHz mode on CPU #1
[ 0.384895] pci 0000:00:06.0: PCI bridge to [bus 01-01]
[ 0.384897] pci 0000:00:06.0: bridge window [io 0xa000-0xafff]
[ 0.384901] pci 0000:00:06.0: bridge window [mem 0xfde00000-0xfdefffff]
[ 0.384903] pci 0000:00:06.0: bridge window [mem pref disabled]
[ 0.384907] pci 0000:00:0d.0: PCI bridge to [bus 02-02]
[ 0.384908] pci 0000:00:0d.0: bridge window [io disabled]
[ 0.384911] pci 0000:00:0d.0: bridge window [mem 0xe8000000-0xefffffff]
[ 0.384914] pci 0000:00:0d.0: bridge window [mem pref disabled]
[ 0.384917] pci 0000:00:0e.0: PCI bridge to [bus 03-03]
[ 0.384919] pci 0000:00:0e.0: bridge window [io 0x8000-0x9fff]
[ 0.384922] pci 0000:00:0e.0: bridge window [mem 0xfdd00000-0xfddfffff]
[ 0.384924] pci 0000:00:0e.0: bridge window [mem pref disabled]
[ 0.384928] pci 0000:00:0f.0: PCI bridge to [bus 04-04]
[ 0.384930] pci 0000:00:0f.0: bridge window [io 0x7000-0x7fff]
[ 0.384933] pci 0000:00:0f.0: bridge window [mem 0xf8000000-0xfbffffff]
[ 0.384936] pci 0000:00:0f.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.384944] pci 0000:00:06.0: setting latency timer to 64
[ 0.384948] pci 0000:00:0d.0: setting latency timer to 64
[ 0.384952] pci 0000:00:0e.0: setting latency timer to 64
[ 0.384956] pci 0000:00:0f.0: setting latency timer to 64
[ 0.384959] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.384961] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.384964] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.384966] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000dffff]
[ 0.384968] pci_bus 0000:00: resource 8 [mem 0xbff00000-0xfebfffff]
[ 0.384971] pci_bus 0000:01: resource 0 [io 0xa000-0xafff]
[ 0.384973] pci_bus 0000:01: resource 1 [mem 0xfde00000-0xfdefffff]
[ 0.384975] pci_bus 0000:01: resource 4 [io 0x0000-0x0cf7]
[ 0.384978] pci_bus 0000:01: resource 5 [io 0x0d00-0xffff]
[ 0.384980] pci_bus 0000:01: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.384982] pci_bus 0000:01: resource 7 [mem 0x000c0000-0x000dffff]
[ 0.384984] pci_bus 0000:01: resource 8 [mem 0xbff00000-0xfebfffff]
[ 0.384987] pci_bus 0000:02: resource 1 [mem 0xe8000000-0xefffffff]
[ 0.384989] pci_bus 0000:03: resource 0 [io 0x8000-0x9fff]
[ 0.384992] pci_bus 0000:03: resource 1 [mem 0xfdd00000-0xfddfffff]
[ 0.384994] pci_bus 0000:04: resource 0 [io 0x7000-0x7fff]
[ 0.384996] pci_bus 0000:04: resource 1 [mem 0xf8000000-0xfbffffff]
[ 0.384999] pci_bus 0000:04: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.385034] NET: Registered protocol family 2
[ 0.385188] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.386525] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[ 0.389712] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.390271] TCP: Hash tables configured (established 524288 bind 65536)
[ 0.390274] TCP reno registered
[ 0.390287] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.390340] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.390476] NET: Registered protocol family 1
[ 0.410106] pci 0000:00:05.0: Enabling HT MSI Mapping
[ 0.410154] pci 0000:00:05.1: Enabling HT MSI Mapping
[ 0.410198] pci 0000:00:05.2: Enabling HT MSI Mapping
[ 0.410243] pci 0000:00:06.0: Enabling HT MSI Mapping
[ 0.410293] pci 0000:00:0d.0: Enabling HT MSI Mapping
[ 0.410348] pci 0000:00:0e.0: Enabling HT MSI Mapping
[ 0.410406] pci 0000:00:0f.0: Enabling HT MSI Mapping
[ 0.410434] pci 0000:04:00.0: Boot video device
[ 0.410436] PCI: CLS 32 bytes, default 64
[ 0.410488] Trying to unpack rootfs image as initramfs...
[ 0.660067] Freeing initrd memory: 13120k freed
[ 0.667119] PCI-DMA: Disabling AGP.
[ 0.667195] PCI-DMA: aperture base @ a0000000 size 65536 KB
[ 0.667196] PCI-DMA: using GART IOMMU.
[ 0.667200] PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
[ 0.670165] audit: initializing netlink socket (disabled)
[ 0.670177] type=2000 audit(1311084059.670:1): initialized
[ 0.692421] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.694631] VFS: Disk quotas dquot_6.5.2
[ 0.694687] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.695294] fuse init (API version 7.16)
[ 0.695397] msgmni has been set to 7921
[ 0.695687] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 0.695723] io scheduler noop registered
[ 0.695725] io scheduler deadline registered
[ 0.695769] io scheduler cfq registered (default)
[ 0.695903] pcieport 0000:00:0d.0: setting latency timer to 64
[ 0.695928] pcieport 0000:00:0d.0: irq 40 for MSI/MSI-X
[ 0.696005] pcieport 0000:00:0e.0: setting latency timer to 64
[ 0.696022] pcieport 0000:00:0e.0: irq 41 for MSI/MSI-X
[ 0.696092] pcieport 0000:00:0f.0: setting latency timer to 64
[ 0.696109] pcieport 0000:00:0f.0: irq 42 for MSI/MSI-X
[ 0.696172] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.696195] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.696327] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0
[ 0.696332] ACPI: Power Button [PWRB]
[ 0.696387] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[ 0.696390] ACPI: Power Button [PWRF]
[ 0.696438] ACPI: Fan [FAN] (on)
[ 0.696615] ACPI: acpi_idle registered with cpuidle
[ 0.698767] ACPI Warning: For \_TZ_.THRM._PSL: Return Package type mismatch at index 0 - found [NULL Object Descriptor], expected Reference (20110316/nspredef-1059)
[ 0.698775] ACPI: Expecting a [Reference] package element, found type 0
[ 0.698780] ACPI: Invalid passive threshold
[ 0.698937] thermal LNXTHERM:00: registered as thermal_zone0
[ 0.698939] ACPI: Thermal Zone [THRM] (40 C)
[ 0.699007] ERST: Table is not found!
[ 0.699079] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 0.719566] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 0.900722] 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 0.901017] Linux agpgart interface v0.103
[ 0.901970] brd: module loaded
[ 0.902435] loop: module loaded
[ 0.902717] pata_acpi 0000:00:04.0: setting latency timer to 64
[ 0.902932] ACPI: PCI Interrupt Link [APSI] enabled at IRQ 23
[ 0.902949] pata_acpi 0000:00:05.0: PCI INT A -> Link[APSI] -> GSI 23 (level, low) -> IRQ 23
[ 0.902967] pata_acpi 0000:00:05.0: setting latency timer to 64
[ 0.902973] pata_acpi 0000:00:05.0: PCI INT A disabled
[ 0.903157] ACPI: PCI Interrupt Link [APSJ] enabled at IRQ 22
[ 0.903167] pata_acpi 0000:00:05.1: PCI INT B -> Link[APSJ] -> GSI 22 (level, low) -> IRQ 22
[ 0.903181] pata_acpi 0000:00:05.1: setting latency timer to 64
[ 0.903186] pata_acpi 0000:00:05.1: PCI INT B disabled
[ 0.903365] ACPI: PCI Interrupt Link [ASA2] enabled at IRQ 21
[ 0.903375] pata_acpi 0000:00:05.2: PCI INT C -> Link[ASA2] -> GSI 21 (level, low) -> IRQ 21
[ 0.903389] pata_acpi 0000:00:05.2: setting latency timer to 64
[ 0.903394] pata_acpi 0000:00:05.2: PCI INT C disabled
[ 0.903441] pata_acpi 0000:03:00.1: enabling device (0000 -> 0001)
[ 0.903561] ACPI: PCI Interrupt Link [APC8] enabled at IRQ 16
[ 0.903571] pata_acpi 0000:03:00.1: PCI INT B -> Link[APC8] -> GSI 16 (level, low) -> IRQ 16
[ 0.903588] pata_acpi 0000:03:00.1: setting latency timer to 64
[ 0.903596] pata_acpi 0000:03:00.1: PCI INT B disabled
[ 0.904073] Fixed MDIO Bus: probed
[ 0.904093] PPP generic driver version 2.4.2
[ 0.904133] tun: Universal TUN/TAP device driver, 1.6
[ 0.904135] tun: (C) 1999-2004 Max Krasnyansky <email address hidden>
[ 0.904212] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.904368] ACPI: PCI Interrupt Link [APCL] enabled at IRQ 20
[ 0.904378] ehci_hcd 0000:00:02.1: PCI INT B -> Link[APCL] -> GSI 20 (level, low) -> IRQ 20
[ 0.904400] ehci_hcd 0000:00:02.1: setting latency timer to 64
[ 0.904403] ehci_hcd 0000:00:02.1: EHCI Host Controller
[ 0.904450] ehci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 1
[ 0.940041] ehci_hcd 0000:00:02.1: debug port 1
[ 0.940048] ehci_hcd 0000:00:02.1: cache line size of 32 is not supported
[ 0.940069] ehci_hcd 0000:00:02.1: irq 20, io mem 0xfe02e000
[ 0.960014] ehci_hcd 0000:00:02.1: USB 2.0 started, EHCI 1.00
[ 0.960118] hub 1-0:1.0: USB hub found
[ 0.960122] hub 1-0:1.0: 10 ports detected
[ 0.960210] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.960368] ACPI: PCI Interrupt Link [APCF] enabled at IRQ 23
[ 0.960372] ohci_hcd 0000:00:02.0: PCI INT A -> Link[APCF] -> GSI 23 (level, low) -> IRQ 23
[ 0.960381] ohci_hcd 0000:00:02.0: setting latency timer to 64
[ 0.960383] ohci_hcd 0000:00:02.0: OHCI Host Controller
[ 0.960419] ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2
[ 0.960463] ohci_hcd 0000:00:02.0: irq 23, io mem 0xfe02f000
[ 1.022105] hub 2-0:1.0: USB hub found
[ 1.022110] hub 2-0:1.0: 10 ports detected
[ 1.022188] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.022259] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 1.022643] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.022649] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.022751] mousedev: PS/2 mouse device common for all mice
[ 1.022857] rtc_cmos 00:05: RTC can wake from S4
[ 1.050115] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
[ 1.050149] rtc0: alarms up to one year, y3k, 242 bytes nvram, hpet irqs
[ 1.050242] device-mapper: uevent: version 1.0.3
[ 1.050308] device-mapper: ioctl: 4.20.0-ioctl (2011-02-02) initialised: <email address hidden>
[ 1.050379] device-mapper: multipath: version 1.3.0 loaded
[ 1.050382] device-mapper: multipath round-robin: version 1.0.0 loaded
[ 1.050446] cpuidle: using governor ladder
[ 1.050447] cpuidle: using governor menu
[ 1.050449] EFI Variables Facility v0.08 2004-May-17
[ 1.050694] TCP cubic registered
[ 1.050813] NET: Registered protocol family 10
[ 1.051304] NET: Registered protocol family 17
[ 1.051317] Registering the dns_resolver key type
[ 1.051338] powernow-k8: Found 1 AMD Athlon(tm) 64 X2 Dual Core Processor 5200+ (2 cpu cores) (version 2.20.00)
[ 1.051350] [Firmware Bug]: powernow-k8: No compatible ACPI _PSS objects found.
[ 1.051351] [Firmware Bug]: powernow-k8: Try again with latest BIOS.
[ 1.051456] PM: Hibernation image not present or could not be loaded.
[ 1.051466] registered taskstats version 1
[ 1.051927] Magic number: 3:878:30
[ 1.052028] rtc_cmos 00:05: setting system clock to 2011-07-19 14:01:00 UTC (1311084060)
[ 1.052031] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.052032] EDD information not available.
[ 1.053613] Freeing unused kernel memory: 1068k freed
[ 1.054020] Write protecting the kernel read-only data: 10240k
[ 1.054435] Freeing unused kernel memory: 108k freed
[ 1.058329] Freeing unused kernel memory: 1364k freed
[ 1.075419] udev[96]: starting version 167
[ 1.161810] pata_jmicron 0000:03:00.1: PCI INT B -> Link[APC8] -> GSI 16 (level, low) -> IRQ 16
[ 1.161845] pata_jmicron 0000:03:00.1: setting latency timer to 64
[ 1.164409] scsi0 : pata_jmicron
[ 1.166035] scsi1 : pata_jmicron
[ 1.166101] ata1: PATA max UDMA/100 cmd 0x9c00 ctl 0x9800 bmdma 0x8c00 irq 16
[ 1.166104] ata2: PATA max UDMA/100 cmd 0x9400 ctl 0x9000 bmdma 0x8c08 irq 16
[ 1.167926] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 1.168135] ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18
[ 1.168156] r8169 0000:01:08.0: PCI INT A -> Link[APC3] -> GSI 18 (level, low) -> IRQ 18
[ 1.168189] r8169 0000:01:08.0: (unregistered net_device): no PCI Express capability
[ 1.168671] r8169 0000:01:08.0: eth0: RTL8169sb/8110sb at 0xffffc90000652000, 00:e0:4c:77:ee:17, XID 10000000 IRQ 18
[ 1.168685] sata_nv 0000:00:05.0: version 3.5
[ 1.168693] sata_nv 0000:00:05.0: PCI INT A -> Link[APSI] -> GSI 23 (level, low) -> IRQ 23
[ 1.168696] sata_nv 0000:00:05.0: Using SWNCQ mode
[ 1.169089] sata_nv 0000:00:05.0: setting latency timer to 64
[ 1.169734] ahci 0000:03:00.0: version 3.0
[ 1.169919] ACPI: PCI Interrupt Link [APC7] enabled at IRQ 16
[ 1.169925] ahci 0000:03:00.0: PCI INT A -> Link[APC7] -> GSI 16 (level, low) -> IRQ 16
[ 1.169988] scsi2 : sata_nv
[ 1.170260] ahci 0000:03:00.0: AHCI 0001.0000 32 slots 2 ports 3 Gbps 0x3 impl SATA mode
[ 1.170264] ahci 0000:03:00.0: flags: 64bit ncq pm led clo pmp pio slum part
[ 1.170269] ahci 0000:03:00.0: setting latency timer to 64
[ 1.170435] scsi3 : sata_nv
[ 1.170542] ata3: SATA max UDMA/133 cmd 0x9f0 ctl 0xbf0 bmdma 0xdc00 irq 23
[ 1.170545] ata4: SATA max UDMA/133 cmd 0x970 ctl 0xb70 bmdma 0xdc08 irq 23
[ 1.170772] scsi4 : ahci
[ 1.170834] pata_amd 0000:00:04.0: version 0.4.1
[ 1.170867] pata_amd 0000:00:04.0: setting latency timer to 64
[ 1.171071] scsi5 : ahci
[ 1.171126] ata5: SATA max UDMA/133 abar m8192@0xfddfe000 port 0xfddfe100 irq 16
[ 1.171129] ata6: SATA max UDMA/133 abar m8192@0xfddfe000 port 0xfddfe180 irq 16
[ 1.172348] scsi6 : pata_amd
[ 1.173693] scsi7 : pata_amd
[ 1.174140] ata7: PATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xf000 irq 14
[ 1.174142] ata8: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xf008 irq 15
[ 1.177776] sata_nv 0000:00:05.1: PCI INT B -> Link[APSJ] -> GSI 22 (level, low) -> IRQ 22
[ 1.177780] sata_nv 0000:00:05.1: Using SWNCQ mode
[ 1.178159] sata_nv 0000:00:05.1: setting latency timer to 64
[ 1.180933] scsi8 : sata_nv
[ 1.183632] scsi9 : sata_nv
[ 1.183770] ata9: SATA max UDMA/133 cmd 0x9e0 ctl 0xbe0 bmdma 0xc800 irq 22
[ 1.183773] ata10: SATA max UDMA/133 cmd 0x960 ctl 0xb60 bmdma 0xc808 irq 22
[ 1.186626] sata_nv 0000:00:05.2: PCI INT C -> Link[ASA2] -> GSI 21 (level, low) -> IRQ 21
[ 1.186629] sata_nv 0000:00:05.2: Using SWNCQ mode
[ 1.187019] sata_nv 0000:00:05.2: setting latency timer to 64
[ 1.190075] scsi10 : sata_nv
[ 1.191596] scsi11 : sata_nv
[ 1.191746] ata11: SATA max UDMA/133 cmd 0xc400 ctl 0xc000 bmdma 0xb400 irq 21
[ 1.191749] ata12: SATA max UDMA/133 cmd 0xbc00 ctl 0xb800 bmdma 0xb408 irq 21
[ 1.520018] ata11: SATA link down (SStatus 0 SControl 300)
[ 1.520047] ata6: SATA link down (SStatus 0 SControl 300)
[ 1.520074] ata5: SATA link down (SStatus 0 SControl 300)
[ 1.660021] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1.670019] ata9: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 1.690021] usb 2-3: new low speed USB device number 2 using ohci_hcd
[ 1.690138] ata9.00: ATAPI: Optiarc DVD RW AD-7240S, 1.03, max UDMA/100
[ 1.699128] ata3.00: ATA-7: WDC WD3200AAKS-00SBA0, 12.01B01, max UDMA/133
[ 1.699131] ata3.00: 625142448 sectors, multi 1: LBA48 NCQ (depth 31/32)
[ 1.730156] ata9.00: configured for UDMA/100
[ 1.731013] ata3.00: configured for UDMA/133
[ 1.731155] scsi 2:0:0:0: Direct-Access ATA WDC WD3200AAKS-0 12.0 PQ: 0 ANSI: 5
[ 1.731311] sd 2:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
[ 1.731330] sd 2:0:0:0: Attached scsi generic sg0 type 0
[ 1.731360] sd 2:0:0:0: [sda] Write Protect is off
[ 1.731362] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.731420] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.735962] sda: sda1 sda2 sda3
[ 1.736234] sd 2:0:0:0: [sda] Attached SCSI disk
[ 2.220024] ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 2.240334] ata4.00: ATA-8: WDC WD5000AAKX-001CA0, 15.01H15, max UDMA/133
[ 2.240337] ata4.00: 976773168 sectors, multi 1: LBA48 NCQ (depth 31/32)
[ 2.260017] usb 2-4: new full speed USB device number 3 using ohci_hcd
[ 2.280364] ata4.00: configured for UDMA/133
[ 2.280484] scsi 3:0:0:0: Direct-Access ATA WDC WD5000AAKX-0 15.0 PQ: 0 ANSI: 5
[ 2.280603] sd 3:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[ 2.280618] sd 3:0:0:0: Attached scsi generic sg1 type 0
[ 2.280650] sd 3:0:0:0: [sdb] Write Protect is off
[ 2.280653] sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 2.280721] sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.280736] ata8: port disabled. ignoring.
[ 2.281983] scsi 8:0:0:0: CD-ROM Optiarc DVD RW AD-7240S 1.03 PQ: 0 ANSI: 5
[ 2.284065] sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[ 2.284068] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 2.284163] sr 8:0:0:0: Attached scsi CD-ROM sr0
[ 2.284228] sr 8:0:0:0: Attached scsi generic sg2 type 5
[ 2.321676] sdb: sdb1 sdb2
[ 2.321991] sd 3:0:0:0: [sdb] Attached SCSI disk
[ 2.490095] hub 2-4:1.0: USB hub found
[ 2.493032] hub 2-4:1.0: 3 ports detected
[ 2.770023] ata10: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 2.790124] ata10.00: ATAPI: TSSTcorp CDDVDW SH-S223L, SB02, max UDMA/100
[ 2.791034] usb 2-4.1: new full speed USB device number 4 using ohci_hcd
[ 2.830113] ata10.00: configured for UDMA/100
[ 2.831241] scsi 9:0:0:0: CD-ROM TSSTcorp CDDVDW SH-S223L SB02 PQ: 0 ANSI: 5
[ 2.834624] sr1: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[ 2.834739] sr 9:0:0:0: Attached scsi CD-ROM sr1
[ 2.834810] sr 9:0:0:0: Attached scsi generic sg3 type 5
[ 2.932342] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:02.0/usb2/2-3/2-3:1.0/input/input2
[ 2.932445] generic-usb 0003:046D:C051.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:02.0-3/input0
[ 2.980076] input: Mitsumi Electric Apple Extended USB Keyboard as /devices/pci0000:00/0000:00:02.0/usb2/2-4/2-4.1/2-4.1:1.0/input/input3
[ 2.980138] generic-usb 0003:05AC:0204.0002: input,hidraw1: USB HID v1.10 Keyboard [Mitsumi Electric Apple Extended USB Keyboard] on usb-0000:00:02.0-4.1/input0
[ 2.989096] input: Mitsumi Electric Apple Extended USB Keyboard as /devices/pci0000:00/0000:00:02.0/usb2/2-4/2-4.1/2-4.1:1.1/input/input4
[ 2.989149] generic-usb 0003:05AC:0204.0003: input,hidraw2: USB HID v1.10 Device [Mitsumi Electric Apple Extended USB Keyboard] on usb-0000:00:02.0-4.1/input1
[ 2.989164] usbcore: registered new interface driver usbhid
[ 2.989165] usbhid: USB HID core driver
[ 3.160019] ata12: SATA link down (SStatus 0 SControl 300)
[ 3.164436] ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19
[ 3.164457] firewire_ohci 0000:01:0b.0: PCI INT A -> Link[APC4] -> GSI 19 (level, low) -> IRQ 19
[ 3.220083] firewire_ohci: Added fw-ohci device 0000:01:0b.0, OHCI v1.10, 4 IR + 8 IT contexts, quirks 0x2
[ 3.720118] firewire_core: created device fw0: GUID 0011d800012bd9a9, S400
[ 8.398689] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null)
[ 20.148627] udev[387]: starting version 167
[ 20.560488] MCE: In-kernel MCE decoding enabled.
[ 20.563593] i2c i2c-0: nForce2 SMBus adapter at 0x1c00
[ 20.563616] i2c i2c-1: nForce2 SMBus adapter at 0x1c40
[ 20.582262] lp: driver loaded but no devices found
[ 20.703602] k8temp 0000:00:18.3: Temperature readouts might be wrong - check erratum #141
[ 20.753789] parport_pc 00:09: reported by Plug and Play ACPI
[ 20.753816] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE,EPP]
[ 20.780213] EDAC MC: Ver: 2.1.0 Jul 9 2011
[ 20.810724] AMD64 EDAC driver v3.4.0
[ 20.811562] ppdev: user-space parallel port driver
[ 20.820072] EDAC amd64: DRAM ECC disabled.
[ 20.820080] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
[ 20.820082] Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
[ 20.820083] (Note that use of the override may cause unknown side effects.)
[ 20.830779] lp0: using parport0 (interrupt-driven).
[ 21.000685] NV_TCO: NV TCO WatchDog Timer Driver v0.01
[ 21.000768] NV_TCO: Watchdog reboot not detected.
[ 21.000836] NV_TCO: initialized (0x1440). heartbeat=30 sec (nowayout=0)
[ 21.040982] nvidia: module license 'NVIDIA' taints kernel.
[ 21.040987] Disabling lock debugging due to kernel taint
[ 21.203671] type=1400 audit(1311098480.645:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=777 comm="apparmor_parser"
[ 21.203739] type=1400 audit(1311098480.645:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=777 comm="apparmor_parser"
[ 21.203795] type=1400 audit(1311098480.645:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=777 comm="apparmor_parser"
[ 21.265409] type=1400 audit(1311098480.705:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=692 comm="apparmor_parser"
[ 21.265483] type=1400 audit(1311098480.705:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=692 comm="apparmor_parser"
[ 21.265541] type=1400 audit(1311098480.705:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=692 comm="apparmor_parser"
[ 21.877989] ACPI: PCI Interrupt Link [APC6] enabled at IRQ 16
[ 21.877997] nvidia 0000:04:00.0: PCI INT A -> Link[APC6] -> GSI 16 (level, low) -> IRQ 16
[ 21.878005] nvidia 0000:04:00.0: setting latency timer to 64
[ 21.878010] vgaarb: device changed decodes: PCI:0000:04:00.0,olddecodes=io+mem,decodes=none:owns=io+mem
[ 21.878215] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 275.19 Tue Jul 12 18:13:58 PDT 2011
[ 21.904612] EXT4-fs (sdb1): re-mounted. Opts: errors=remount-ro,user_xattr
[ 21.969299] SB-XFi 0000:02:00.0: PCI INT A -> Link[APC8] -> GSI 16 (level, low) -> IRQ 16
[ 21.969539] SB-XFi 0000:02:00.0: setting latency timer to 64
[ 22.421035] r8169 0000:01:08.0: eth0: link down
[ 22.422016] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 22.575224] type=1400 audit(1311098482.015:8): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=964 comm="apparmor_parser"
[ 23.584177] type=1400 audit(1311098483.025:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=1019 comm="apparmor_parser"
[ 23.584322] type=1400 audit(1311098483.025:10): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=1019 comm="apparmor_parser"
[ 23.598388] type=1400 audit(1311098483.035:11): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=965 comm="apparmor_parser"
[ 24.083750] r8169 0000:01:08.0: eth0: link up
[ 24.314238] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 27.520930] EXT4-fs (sdb1): re-mounted. Opts: errors=remount-ro,user_xattr,commit=0
[ 32.852347] audit_printk_skb: 18 callbacks suppressed
[ 32.852350] type=1400 audit(1311098492.295:18): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=1095 comm="apparmor_parser"
[ 32.853225] type=1400 audit(1311098492.295:19): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer" pid=1095 comm="apparmor_parser"
[ 32.853718] type=1400 audit(1311098492.295:20): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-thumbnailer" pid=1095 comm="apparmor_parser"
[ 35.200017] eth0: no IPv6 routers present

Revision history for this message
Xruptor Darkwater (xruptor) said :
#9

Would like to point out that I've also done that on/off of the VBlank in the Compiz Manager under OpenGL. I also did that composite thing and disable detect refresh rate. I've toyed with the hardware acceleration in firefox. None of these things have improved on the problem. Still trying to find a fix for it.

Revision history for this message
Xruptor Darkwater (xruptor) said :
#10

*sigh* anyone else have an idea of what may be causing this? I'm about to just give up and head back to windows. I can't scroll the Internet like this. It's the most basic operation of using the internet and something as simple as just using a browser shouldn't have these many problems. Granted it's a shame because I was enjoying my time on Linux but these small incompatibilities are driving me insane. I'm still hopeful an answer can be found soon for this problem. I'll give it a few more days.

Revision history for this message
Eliah Kagan (degeneracypressure) said :
#11

"I have a feeling the problem with the scrolling has to be the Nvidia Proprietary driver."

You described running a live CD system, and using the nouveau drivers, and this problem not occurring. Is that to say that you have tried nouveau on your installed system, or was it only on the live CD that you tried nouveau? If you are OK with running the nouveau drivers permanently, that might just be a solution to your problem. And even if, for some reason, you need the proprietary Nvidia drivers, testing with the nouveau drivers would still yield useful information about this problem. (Or perhaps you have already done so; it is not entirely clear from what you have said so far.)

"I originally thought it was a situation with flash but it doesn't seem to be the case."

Why not?

Flash plugins can cause web browsers to perform poorly and crash even when visiting pages that do not contain Flash content. (They are much more likely to do so when there is Flash content, but they are still loaded into memory even when no Flash content is being viewed, at least after the first time Flash content has been viewed since the browser was launched, and possibly beforehand.)

A long time ago, there was a problem with Flash on 64-bit Ubuntu systems. It seems that you originally installed Flash by following instructions for that situation, which has long since passed. You are using flashplugin64-installer, which is no longer necessary, because the 64-bit version of the flashplugin-installer package has worked fine for quite a while. Furthermore, the version you are using (and this probably applies to all existing versions of flashplugin64-installer, since that package is no longer needed now that flashplugin-installer works on amd64) is quite old. It provides Flash 10.3.162.29, whereas the current version of Flash provided by flashplugin-installer in Natty is 10.3.181.34. Besides probably being rife with security vulnerabilities, the version of Flash you have installed is old enough that there is no good reason to think it would work (or work correctly or well) with current browsers or existing online Flash content.

So, first get rid of the Flash plugin you are currently using:

sudo apt-get purge flashplugin64-installer

Then run:

dpkg -l | egrep 'flash|gnash|swf|lightspark'

That should produce no output (i.e., it should not list any packages, and it should not cause any other text to be written to the Terminal either, except for your next prompt line, which ends with $ immediately followed by the _ cursor). If it does produce output, then please select all the text in the Terminal (Edit > Select All), copy it to the clipboard (Edit > Copy), and paste it here.

Now, you should remove the PPA that provided flashplugin64-installer. This was probably the sevenmachines PPA, though it's possible that it was some other PPA. The best way to do this is with ppa-purge. See http://manpages.ubuntu.com/manpages/natty/en/man1/ppa-purge.1.html. You may need to install ppa-purge before using it. After using ppa-purge, look in the folder /etc/apt/sources.list.d, and in the file /etc/apt/sources.list, to make sure there are no traces remaining of that PPA. You can look in your Software Sources to find the name of the PPA, but I recommend that you remove it with ppa-purge rather than in the Software Sources, unless you know that you are running other software from the same PPA that you want to keep.

Then open Firefox, go to Tools > Add-ons, and make sure there are no add-ons of any kind that say anything about Flash or Shockwave. If there are, please post a reply with information about them. (You can take a screenshot and post it online, for example at http://postimage.org, as an alternative to typing in their names, versions, and any other information listed.) If you are prompted with the option to install Flash or any other add-on while you are checking this, say no.

Then make sure there is no process running called npviewer.bin. If there is, kill it. One way to do this is with the System Monitor. Another way to do it is to run "ps ax | grep -v grep | grep npviewer.bin" (it will show nothing if the process is not running). If you choose to use the Terminal for this, then you can kill the process with "kill PID" replacing PID with its process ID number; or you can kill it with "killall npviewer.bin". If that fails (you have to run the ps command again to see), try "kill -KILL PID" (again replacing PID with the process ID number) or "killall -KILL npviewer.bin". If that fails, try "sudo kill -KILL PID" or "sudo killall npviewer.bin". Whether you're using the System Monitor or the Terminal, if npviewer.bin is running and you are unable to kill it, you must restart your computer.

Once all Flash plugins are uninstalled and npviewer.bin is not running, close all Firefox windows (if any), and make sure neither firefox nor firefox-bin are running. Then reopen Firefox, and see if the problem has gone away. (Flash content will not display, of course, since you have no Flash plugin at this point.)

Then quit Firefox, and run this command in the Terminal (you can paste it into the Terminal while Firefox is running, then quit Firefox, then press enter to run it):

sudo apt-get update; sudo apt-get install flashplugin-installer

Then quit any open web browser windows (Firefox or otherwise), and reopen Firefox. See if Flash works. If it doesn't (which is unlikely but possible), please provide all the text from the Terminal. If it does, then if your main problem had been alleviated by removing the Flash plugin, see whether or not your main problem has recurred.

If removing Flash did not alleviate your main problem (with scrolling in Firefox), or it did but reinstalling the newer Flash plugin resulted in the problem coming back, then please post here with details. (Otherwise, your problem is now solved.) In the former case, we can be virtually certain that the problem is not caused by Flash, and we can move on to investigating other factors. In the latter case, we know the problem is caused by or at least related to Flash, and we can investigate that further.

Revision history for this message
Xruptor Darkwater (xruptor) said :
#12

Sorry I was away for the weekend for a small vacation. I will review your solution and get back to you sometime today. Thanks for taking the time to respond!

Revision history for this message
Xruptor Darkwater (xruptor) said :
#13

"Once all Flash plugins are uninstalled and npviewer.bin is not running, close all Firefox windows (if any), and make sure neither firefox nor firefox-bin are running. Then reopen Firefox, and see if the problem has gone away. (Flash content will not display, of course, since you have no Flash plugin at this point.)"

I did all the steps up to that part mentioned above. Even with the flash plugin removed completely and every trace of it on the computer is erased, it still lags terribly on the scrollbars. (Especially on Launchpad.net and even in this question.) It only really lags on the top portion of this website. Once you scroll down halfway it picks up again. However it sorta jumps/lags when scrolling from top to bottom near the top. I'm pretty sure it's because of all the information that has to be displayed on the screen and the crazy amount of members that are attached to this question.

Considering that it's still ocurring even without flash installed, then it must be something else.

"sudo apt-get update; sudo apt-get install flashplugin-installer

Then quit any open web browser windows (Firefox or otherwise), and reopen Firefox. See if Flash works. If it doesn't (which is unlikely but possible), please provide all the text from the Terminal. If it does, then if your main problem had been alleviated by removing the Flash plugin, see whether or not your main problem has recurred."

When I followed the steps aboved, it did install flash. Flash worked perfectly fine on the websites I visited. However, the version that is installed is older then the previous one I had installed. With your steps the plugin version of flash that is installed is (Shockwave flash 10.3 r181). Previously before I went through your steps I had (Shockwave Flashg 11.0 d1) installed. So it's one whole version newer then the one you had me install. Maybe I did something wrong but I followed your guide to the letter.

Also I want to note that with flash installed, I'm still getting that lagging on the scrollbars. So it can't possibly be flash and must be something else. Since of course this was occurring without flash being installed.

I want to note that the Sevenmachine PPA has been completely removed. Should I go ahead and reinstall the latest version I had or remain with the one you had me install? Let me know what other steps I can do to help remove this scrollbar lag I have with firefox. One last thing I did mention that Firefox worked fine on LIVECD's using nouveau drivers. I want to point out that most of those liveCD's used firefox 4. Apparently I never had a problem with scrolling using the liveCD's with firefox 4 and the nouveau drivers. Yet, when I install the nvidia drivers (which I need for WINE and a few other applications) things go downhill with Firefox.

I hope I answered any of the questions you asked and we can move forward in trying to fix this ;) Thanks for helping!

Revision history for this message
Eliah Kagan (degeneracypressure) said :
#14

"With your steps the plugin version of flash that is installed is (Shockwave flash 10.3 r181). Previously before I went through your steps I had (Shockwave Flashg 11.0 d1) installed."

The version provided by flashplugin64-installer was 10.3.162.29-0ubuntu0~sevenmachines3 (i.e., 10.3 r162), so perhaps Flash 11.0 d1 was installed through some other mechanism. After purging flashplugin64-installer but before reinstalling Flash, did you "Then open Firefox, go to Tools > Add-ons, and make sure there are no add-ons of any kind that say anything about Flash or Shockwave."? Did Flash 11.0 d1 appear at that time?

I agree that it looks like Flash is not responsible for this, but if Flash 11.0 d1 has been installed the whole time (whether or not other Flashes have been installed), then it may be responsible. I want to rule out that possibility before proceeding.

Revision history for this message
Xruptor Darkwater (xruptor) said :
#15

Nope there wasn't a trace of flash at all on the entire system when I launched firefox. No addon/extention was loaded that said Flash either. Just as an extra precaution I did a 'find command' for anything related to flash. It returned negative so I'm extremely confident that flash was off my system before I did my report for you. When I did reinstall flash with the method you mention it was one version short. I also noticed it was causing the flickering I was experiencing with the older flash plugin I had. I had no choice but to update to the latest version. The flickering problem went away and now Flash is consuming less memory then it was previously. This is with the (11.0 d1) version I mentioned earlier.

I think flash is pretty much ruled out of the equation as a possible cause for this problem, because I was experiencing the lagging situation even with flash uninstalled and not loaded on Firefox. :) What should we try next?

Revision history for this message
Eliah Kagan (degeneracypressure) said :
#16

"I think flash is pretty much ruled out of the equation as a possible cause for this problem..."

I agree.

Does this happen with a different user? If you do not have another user account, you can create one in order to test this.

If it does *not* happen with a different user, then that's good news, and you don't need to provide the information below. (Just let me know that it does not happen with the other user account, and we'll begin figuring out what is special about the situation with your user account.) If it *does* happen with a different user, then please provide the following information:

(1) Have you ever tried switching to the Nouveau driver on your installed system, to see if the problem goes away? Even if this is, for some reason, not an acceptable solution to the problem, it would still confirm that the proprietary Nvidia driver is a fundamental part of the problem. (Alternatively, have you made the live CD use the proprietary driver and, in doing so, triggered this problem?) If you are able to try this and have not done so, please do so now. If you are not able to try this, please explain why. (For example, you might have switched video cards so that Nouveau doesn't work anymore, or you might not know how to enable Nouveau.)

(2) Firefox uses the Gecko rendering engine, and Chrome/Chromium uses the WebKit rendering engine, which might account for how this problem is affecting Firefox but not Chrome/Chromium. Midori is a web browser that uses WebKit, but doesn't have much else in common with Chrome/Chromium. Does the problem happen in that browser? (If it does not, that doesn't mean Gecko is necessarily the problem, as there are a lot of things about Firefox that apply neither to Chrome/Chromium nor Midori. However, if the problem *does* happen in Midori, then it is guaranteed that this is not a Gecko problem and then we needn't investigate that further.) Firefox 5.0 is the first version to use version 5.0 of Gecko, which is a major change compared to previous versions of Firefox; this is why I suspect this problem is related to Gecko.

(3) Before performing this step, you should make sure to have another web browser installed, because this could result in Firefox being (temporarily) unusable. Add the ubuntu-mozilla-daily PPA (https://launchpad.net/~ubuntu-mozilla-daily/+archive/ppa), remove firefox completely (with "sudo apt-get purge firefox" in the Terminal, or by using "Mark for complete removal" in the Synaptic Package Manager), and install firefox-trunk. Does the problem still occur in this bleeding-edge development version of Firefox?

Revision history for this message
Xruptor Darkwater (xruptor) said :
#17

"Does this happen with a different user? If you do not have another user
account, you can create one in order to test this."

Yes it still occurs with a different user. In fact if you look above
I've already attempted this with ActionParsnip.

"(1) Have you ever tried switching to the Nouveau driver on your
installed system, to see if the problem goes away?"

Nope can't say I ever tried that. Since I use WINE and a few other
programs that require a bit more raw power from the graphics card, I
only briefly used the Nouveau driver (well when I installed Ubuntu LOL).
I don't really know how to enable the Nouveau drivers, but I'm going to
go out on a leg and assume all I have to do is uninstall the nVidia
ones. The system should autodetect and run the Nouveau drivers. This
is all an assumption of course.
On the LiveCD's I've never really encountered this problem. I can't say
I have tried one with the porprietary drivers already on it. To be
honest I'm not really sure how to go about doing that. Though I can do
some research and figure out how ;) I like learning how to do new things.

"(2) Firefox uses the Gecko rendering engine, and Chrome/Chromium uses
the WebKit rendering engine, which might account for how this problem is
affecting Firefox but not Chrome/Chromium. Midori is a web browser that
uses WebKit, but doesn't have much else in common with Chrome/Chromium.
Does the problem happen in that browser?"

Well Gecko has to be the problem!
Well, I installed Midori and the problem doesn't exsist on that
browser. Neither does it happen on Chrome either. It's obvious it's
only a problem with FireFox and this Gecko system your talking about.
It seems that browsers using the WebKit system are not affected. I
don't get it why did Mozilla go out of their way to use Gecko on their
browser instead of WebKit? I thought WebKit is somewhat the new
standard now and is the one most preferred?

"(3) Does the problem still occur in this bleeding-edge development
version of Firefox?"

Yes it still occurrs even with the latest version of firefox. When I
installed the nightly build I had version "8.0a1 (2011-07-23)"
installed. I visited the sites that caused the issue and it still happened.
I went ahead and uninstalled it and reverted back to the previous
version as the version 8.0 was a bit unstable ;)

On 07/25/2011 07:26 PM, Eliah Kagan wrote:
> Your question #165246 on firefox in Ubuntu changed:
> https://answers.launchpad.net/ubuntu/+source/firefox/+question/165246
>
> Status: Open => Needs information
>
> Eliah Kagan requested more information:
> "I think flash is pretty much ruled out of the equation as a possible
> cause for this problem..."
>
> I agree.
>
> Does this happen with a different user? If you do not have another user
> account, you can create one in order to test this.
>
> If it does *not* happen with a different user, then that's good news,
> and you don't need to provide the information below. (Just let me know
> that it does not happen with the other user account, and we'll begin
> figuring out what is special about the situation with your user
> account.) If it *does* happen with a different user, then please provide
> the following information:
>
> (1) Have you ever tried switching to the Nouveau driver on your
> installed system, to see if the problem goes away? Even if this is, for
> some reason, not an acceptable solution to the problem, it would still
> confirm that the proprietary Nvidia driver is a fundamental part of the
> problem. (Alternatively, have you made the live CD use the proprietary
> driver and, in doing so, triggered this problem?) If you are able to try
> this and have not done so, please do so now. If you are not able to try
> this, please explain why. (For example, you might have switched video
> cards so that Nouveau doesn't work anymore, or you might not know how to
> enable Nouveau.)
>
> (2) Firefox uses the Gecko rendering engine, and Chrome/Chromium uses
> the WebKit rendering engine, which might account for how this problem is
> affecting Firefox but not Chrome/Chromium. Midori is a web browser that
> uses WebKit, but doesn't have much else in common with Chrome/Chromium.
> Does the problem happen in that browser? (If it does not, that doesn't
> mean Gecko is necessarily the problem, as there are a lot of things
> about Firefox that apply neither to Chrome/Chromium nor Midori. However,
> if the problem *does* happen in Midori, then it is guaranteed that this
> is not a Gecko problem and then we needn't investigate that further.)
> Firefox 5.0 is the first version to use version 5.0 of Gecko, which is a
> major change compared to previous versions of Firefox; this is why I
> suspect this problem is related to Gecko.
>
> (3) Before performing this step, you should make sure to have another
> web browser installed, because this could result in Firefox being
> (temporarily) unusable. Add the ubuntu-mozilla-daily PPA
> (https://launchpad.net/~ubuntu-mozilla-daily/+archive/ppa), remove
> firefox completely (with "sudo apt-get purge firefox" in the Terminal,
> or by using "Mark for complete removal" in the Synaptic Package
> Manager), and install firefox-trunk. Does the problem still occur in
> this bleeding-edge development version of Firefox?
>

Revision history for this message
Eliah Kagan (degeneracypressure) said :
#18

"Yes it still occurs with a different user. In fact if you look above I've already attempted this with ActionParsnip."

Sorry about that; I missed the third paragraph of post #5.

You're right that removing the proprietary drivers is often sufficient for the Nouveau driver to be automatically enabled (on reboot). It would be useful to try this out. Please let me know how that goes.

Also, since you have not used the Nouveau driver since installing, are you sure it's not adequate for your needs? Unless it has been conclusively established and documented that the applications you're using don't work on WINE with Nouveau, you might be surprised.

Do you have any interest in reporting this as a bug? (If so, you can do so at any time--just make sure to read https://help.ubuntu.com/community/ReportingBugs carefully first. However, it might be best to gather more information first, as detailed above and below. In particular, it is importantly to more conclusively determine that this is specifically triggered by running Nouveau. It would also be good--though you might not want to do this, as it is a bit extensive--to install Thunderbird 5, send yourself an email with highly complex HTML, based on a page that reliably causes the scrolling problem in Firefox, and see if you have scrolling problems reading the email in Thunderbird. This would help confirm that the problem relates directly to Gecko.)

"Well Gecko has to be the problem!"

Well, it seems likely, but it is not necessarily the problem. This could still be due to other changes made to Firefox since version 4.

"[W]hy did Mozilla go out of their way to use Gecko on their browser instead of WebKit?"

Gecko is part of the Mozilla project, and existed before WebKit was first created (though, depending on when you consider the rendering engine that became Gecko to deserve that name, and when you consider the rendering engine that became WebKit to deserve that name, one might argue that point). Gecko is currently designed specifically for Firefox and other Mozilla applications (it was previously designed for Netscape and then the Mozilla suite). It would probably make more sense to make Gecko work better, than to change the rendering engine to WebKit. Furthermore, it would require extensive work to make Firefox and various other Mozilla Project applications work with WebKit, because they do not just use Gecko for rendering web content--they also use it to render their user interfaces, which Gecko is designed to do as well. Please note also that it does not seem that most people have problems with Gecko. If, on the other hand, you can find other reports of people experiencing similar scrolling problems with Firefox 5.0 (or higher), especially if they are also using proprietary Nvidia drivers, that would be a very good thing from the perspective of solving your problem, as even if they do not have workarounds, it would make it easier to gather relevant information for a bug report.

It would be possible to make Firefox use WebKit, but of course, if that were done, its look and feel would probably be somewhat changed. If that would not bother you, then you might consider trying out some other browsers (http://en.wikipedia.org/wiki/List_of_web_browsers), to see if you find them satisfactory. Or, for as long as it is still supported with security updates, you might consider downgrading to Firefox 4. (You would probably have to use the version from http://mozilla.org for this, though you might try installing the Maverick packages and seeing if they work on your Natty system.)

Revision history for this message
Xruptor Darkwater (xruptor) said :
#19

Thanks for the response. I will give the Nouveau drivers a go and see
how they do. Honestly, I don't see myself sticking with them. I've
read and seen benchmark information on the web regarding the nVidia
drivers and the Nouveau drivers. The graphics benchmarks for the
Nouveau just don't even remotely compete with the nVidia drivers. Sure
they are close but in terms of raw performance the nVidia drivers win
out by a lot each test. Though the nVidia drivers do cause the GPU to
heat a bit more then lets say the Nouveau drivers, I'm going to
attribute that with the fact that the nVidia drivers are causing the
hardware to perform much more work then the Nouveau drivers could do.

Regardless I will still give them a shot and get back to you.

In regards to filing this as a bug, I may have to eventually. If things
just don't progress to the point where I'm comfortable anymore, I'll
have no choice but to return to Windows. It's an option I really didn't
want to do but considering the many incompatibilities and the issues
with the nVidia drivers and Flash I may have no choice. Especially when
something as simple as Firefox doesn't work properly :(

I want to thank you for taking the time to explain the differences
between Gecko and Webkit. It was a refreshing easy read into the
differences between the two. Though I think I'll research a bit more to
understand in-depth the major differences ;) You suggested I try a
different browser, I'm not closed to the option and may look up one that
is similar in functionality as firefox. However lets be honest here,
the addon functionality of Firefox and the amount of addons is just
massive. I know chrome has extensions or addons but they are severely
restricted and most doesn't function like their Firefox counterparts.
Opera may be an interesting choice never really gave it a thought.

Thanks again for all your help Eliah. You have been very patient and
have written really informative and well thought out responses.

On 07/28/2011 02:21 AM, Eliah Kagan wrote:
> Your question #165246 on firefox in Ubuntu changed:
> https://answers.launchpad.net/ubuntu/+source/firefox/+question/165246
>
> Status: Open => Needs information
>
> Eliah Kagan requested more information:
> "Yes it still occurs with a different user. In fact if you look above
> I've already attempted this with ActionParsnip."
>
> Sorry about that; I missed the third paragraph of post #5.
>
> You're right that removing the proprietary drivers is often sufficient
> for the Nouveau driver to be automatically enabled (on reboot). It would
> be useful to try this out. Please let me know how that goes.
>
> Also, since you have not used the Nouveau driver since installing, are
> you sure it's not adequate for your needs? Unless it has been
> conclusively established and documented that the applications you're
> using don't work on WINE with Nouveau, you might be surprised.
>
> Do you have any interest in reporting this as a bug? (If so, you can do
> so at any time--just make sure to read
> https://help.ubuntu.com/community/ReportingBugs carefully first.
> However, it might be best to gather more information first, as detailed
> above and below. In particular, it is importantly to more conclusively
> determine that this is specifically triggered by running Nouveau. It
> would also be good--though you might not want to do this, as it is a bit
> extensive--to install Thunderbird 5, send yourself an email with highly
> complex HTML, based on a page that reliably causes the scrolling problem
> in Firefox, and see if you have scrolling problems reading the email in
> Thunderbird. This would help confirm that the problem relates directly
> to Gecko.)
>
> "Well Gecko has to be the problem!"
>
> Well, it seems likely, but it is not necessarily the problem. This could
> still be due to other changes made to Firefox since version 4.
>
> "[W]hy did Mozilla go out of their way to use Gecko on their browser
> instead of WebKit?"
>
> Gecko is part of the Mozilla project, and existed before WebKit was
> first created (though, depending on when you consider the rendering
> engine that became Gecko to deserve that name, and when you consider the
> rendering engine that became WebKit to deserve that name, one might
> argue that point). Gecko is currently designed specifically for Firefox
> and other Mozilla applications (it was previously designed for Netscape
> and then the Mozilla suite). It would probably make more sense to make
> Gecko work better, than to change the rendering engine to WebKit.
> Furthermore, it would require extensive work to make Firefox and various
> other Mozilla Project applications work with WebKit, because they do not
> just use Gecko for rendering web content--they also use it to render
> their user interfaces, which Gecko is designed to do as well. Please
> note also that it does not seem that most people have problems with
> Gecko. If, on the other hand, you can find other reports of people
> experiencing similar scrolling problems with Firefox 5.0 (or higher),
> especially if they are also using proprietary Nvidia drivers, that would
> be a very good thing from the perspective of solving your problem, as
> even if they do not have workarounds, it would make it easier to gather
> relevant information for a bug report.
>
> It would be possible to make Firefox use WebKit, but of course, if that
> were done, its look and feel would probably be somewhat changed. If that
> would not bother you, then you might consider trying out some other
> browsers (http://en.wikipedia.org/wiki/List_of_web_browsers), to see if
> you find them satisfactory. Or, for as long as it is still supported
> with security updates, you might consider downgrading to Firefox 4. (You
> would probably have to use the version from http://mozilla.org for this,
> though you might try installing the Maverick packages and seeing if they
> work on your Natty system.)
>

Revision history for this message
Alex (tek512) said :
#20

Hi,

I've have the same kind of problem with Firefox 5.0 on Debian testing, I mean : system crash (more precisely, sudden hard reboot). No problem about the scroll (I tried the link provided by OP without problem).

I must admit that my linux installation has a tendency to freeze (or hard reboot), but very rarely (though I use the machine intensively). I never managed to know what this problem is about. What I'm sure about is that it often happen when intensive stuffs occur, either GPU side or CPU side (not necessarily both). Looks like a heat problem. Anyway... its enough rare to not be a real problem to me... until now.

NVidia drivers is the only proprietary package that I use on my system (I'm a game developer, I have no other reasonable choice), with Flash. I use NVidia drivers version 275.21. I'm currently making a website and I noticed very frequent sudden reboot since I started using SVG in my page (no Flash at all), especially when trying to <animate> them somehow (well, animating even a simple SVG as a fullscreen background-image seems not to be a good idea in the first place, but I only do tests with html for now).

A system crash is something that SHOULD NEVER happen, whatever "simple" applications like Firefox do (even if FF trigger the OS crash and not Chrome, it basically is still not FF fault in my POV). A PREEMPTIVE OS SHALL NEVER LOSE HAND. Period. Firefox or any tool can crash, even Gnome or KDE, but OS kernel shall just stand up proudly. A system crash can only be one of two things:

- a hardware problem (only solution: replace hardware)
- if not hardware, either the OS maintainers themselves are responsible, either some low level drivers with moderately high privileges (NVidia's proprietary drivers are a very good candidate). Maybe both. After all, even if NVidia did something wrong, kernel maintainers did some concessions at some point too (even though they've been forced to, somehow).

If you ask my opinion, I'm near 100% certain that NVidia drivers do something very wrong somewhere, but not at the 3D acceleration level (because OpenGL and WebGL both work very well, even with complex shaders, nothing to report on my side).

Now what? I think it is hopeless until NVidia open-source their stuffs. A system freeze/crash/sudden reboot virtually gives you absolutely no chance to track back the problem. The only way is first checking hardware thoroughly (can be a challenging task to make sure everything's ok when eveything seems ok 99% of the time), then low level software (removal, purge, re-install etc...).

I really don't want to mess with my system actually. It's working perfectly well 99% of the time since years, so be it. However, I just wanted you to know that intensive stuffs like animating SVG (even simple) in Firefox 5.0 made me trigger that damn problem almost systematically (in a few seconds).

Regards,

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Xruptor Darkwater (xruptor) said :
#21

I've recently reinstalled Ubuntu thinking it would solve the problem. I figured maybe somewhere along the lines something went wrong. I can definitely say that the scrolling lag problem is caused by the NVIDIA drivers. Before I even bothered to install them I tested it using the generic Nouveau drivers and it worked perfectly fine. The moment I install the NVidia drivers the scrolling problem came back. Suffice to say I've run out of options as to what to do. I want to use WINE and I would like to use the full potential of my graphics card. I know the Nouveau drivers aren't bad but lets be honest here, they aren't anywhere near the full potential of the NVidia drivers. I doubt that Nvidia will EVER make their driver open-source. So that leaves me with having to deal with this scrolling lag. The funny thing is this only happens on FireFox. Sure I can use other web browsers but they aren't as feature rich as Firefox. I've tried everything I can think of to get this to stop happening on my system. I even installed multiple distro's at one point and each one had the same problem. (Granted getting Fedora to cooperate at first was a pain but I did manage to get the Nvidia drivers installed). The situation must only be restricted to the GTX 260 cards and the linux Nvidia drivers and it only seems to affect browsers powered by Gecko.

Oh I still get system crashes from time to time for no apparent reason. Linux supposedly being stable you would think the kernel would prevent this from happening. I want to put the blame on both Adobe Flash and Nvidia though for the cause ;).

Unless someone else can give me some more advice, I figure this is pretty much unfixable.

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Launchpad Janitor (janitor) said :
#22

This question was expired because it remained in the 'Open' state without activity for the last 15 days.

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Xruptor Darkwater (xruptor) said :
#23

The Flash issue was resolved, however the scrolling problem still exists. Apparently its a known painting problem with Firefox and Nvidia Drivers. More info can be found here. https://bugs.launchpad.net/firefox/+bug/605567

It's nice to know I'm not the only one with this issue.

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actionparsnip (andrew-woodhead666) said :
#24

Could add the PPA for firefox 7, see if it helps. Keep an eye on the bug, see how it progresses

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Xruptor Darkwater (xruptor) said :
#25

I can confirm this bug still exists with Firefox 7 and the latest version of Ubuntu 11.10. I'm using the Nvidia 280.13 drivers.