I am dual booting Ubuntu 12.04 LTS 64 with Windows 7. I connect to a Wifi connection and it works just fine with Windows 7 but disconnects once in 10-15 minutes in Ubuntu.
I followed the Procedure given in this link - https:/
I am pasting the contents of my Command Terminal when I executed the command mentioned here:
~~~~~~~
anas@anas-
[sudo] password for anas:
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Fetched 1,600 kB in 1min 55s (13.9 kB/s)
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
grep is already the newest version.
rfkill is already the newest version.
The following NEW packages will be installed:
hwinfo libhal1 libhd16
0 upgraded, 3 newly installed, 0 to remove and 9 not upgraded.
Need to get 769 kB of archives.
After this operation, 2,246 kB of additional disk space will be used.
Get:1 http://
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Fetched 769 kB in 60s (12.7 kB/s)
Selecting previously unselected package libhal1.
(Reading database ... 177523 files and directories currently installed.)
Unpacking libhal1 (from .../libhal1_
Selecting previously unselected package libhd16.
Unpacking libhd16 (from .../libhd16_
Selecting previously unselected package hwinfo.
Unpacking hwinfo (from .../hwinfo_
Processing triggers for man-db ...
Setting up libhal1 (0.5.14-8) ...
Setting up libhd16 (16.0-2.1) ...
Setting up hwinfo (16.0-2.1) ...
Processing triggers for libc-bin ...
ldconfig deferred processing now taking place
*-network
description: Wireless interface
product: RTL8188CE 802.11b/g/n WiFi Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlan0
version: 01
serial: ec:55:f9:c8:21:cf
width: 64 bits
clock: 33MHz
resources: irq:17 ioport:
*-network
description: Ethernet interface
product: RTL8111/8168B PCI Express Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:09:00.0
logical name: eth0
version: 03
serial: e8:9a:8f:82:5d:ed
size: 10Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
resources: irq:41 ioport:
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
2: tpacpi_
Soft blocked: no
Hard blocked: no
3: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
lo Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: 00:15:70:D1:99:A8
eth0 Interface doesn't support scanning.
auto lo
iface lo inet loopback
DISTRIB_ID=Ubuntu
DISTRIB_
DISTRIB_
DISTRIB_
00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0104] (rev 09)
00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09)
00:16.0 Communication controller [0780]: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 [8086:1c3a] (rev 04)
00:1a.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 04)
00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 04)
00:1c.0 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 [8086:1c10] (rev b4)
00:1c.1 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 [8086:1c12] (rev b4)
00:1c.2 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 [8086:1c14] (rev b4)
00:1c.3 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 [8086:1c16] (rev b4)
00:1c.5 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 [8086:1c1a] (rev b4)
00:1d.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [8086:1c26] (rev 04)
00:1f.0 ISA bridge [0601]: Intel Corporation HM65 Express Chipset Family LPC Controller [8086:1c49] (rev 04)
00:1f.2 SATA controller [0106]: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller [8086:1c03] (rev 04)
00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller [8086:1c22] (rev 04)
03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8176] (rev 01)
04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5116 PCI Express Card Reader [10ec:5209] (rev 01)
09:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 03)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 003: ID 0a5c:217f Broadcom Corp. Bluetooth Controller
Bus 002 Device 003: ID 5986:03b4 Acer, Inc
H/W path Device Class Description
=======
/0 bus 7829BR9
/0/0 memory 124KiB BIOS
/0/4 processor Intel(R) Core(TM) i3-2310M CPU
/0/4/5 memory 32KiB L1 cache
/0/4/6 memory 256KiB L2 cache
/0/4/7 memory 3MiB L3 cache
/0/1b memory 4GiB System Memory
/0/1b/0 memory 2GiB SODIMM DDR3 Synchronous 1
/0/1b/1 memory SODIMM DDR3 Synchronous [empty
/0/1b/2 memory 2GiB SODIMM DDR3 Synchronous 1
/0/1b/3 memory SODIMM DDR3 Synchronous [empty
/0/100 bridge 2nd Generation Core Processor
/0/100/2 display 2nd Generation Core Processor
/0/100/16 communication 6 Series/C200 Series Chipset F
/0/100/1a bus 6 Series/C200 Series Chipset F
/0/100/1b multimedia 6 Series/C200 Series Chipset F
/0/100/1c bridge 6 Series/C200 Series Chipset F
/0/100/1c.1 bridge 6 Series/C200 Series Chipset F
/0/100/1c.1/0 wlan0 network RTL8188CE 802.11b/g/n WiFi Ada
/0/100/1c.2 bridge 6 Series/C200 Series Chipset F
/0/100/1c.2/0 scsi6 generic RTS5116 PCI Express Card Reade
/0/100/1c.2/0/0.0.0 /dev/sdb disk xD/SD/M.S.
/0/100/
/0/100/1c.3 bridge 6 Series/C200 Series Chipset F
/0/100/1c.5 bridge 6 Series/C200 Series Chipset F
/0/100/1c.5/0 eth0 network RTL8111/8168B PCI Express Giga
/0/100/1d bus 6 Series/C200 Series Chipset F
/0/100/1f bridge HM65 Express Chipset Family LP
/0/100/1f.2 scsi0 storage 6 Series/C200 Series Chipset F
/0/100/1f.2/0 /dev/sda disk 320GB ST320LT007-9ZV14
/0/100/1f.2/0/1 /dev/sda1 volume 48GiB Windows NTFS volume
/0/100/1f.2/0/2 /dev/sda2 volume 78GiB Windows NTFS volume
/0/100/1f.2/0/3 /dev/sda3 volume 151GiB Windows NTFS volume
/0/100/1f.2/0/4 /dev/sda4 volume 19GiB Extended partition
/0/100/1f.2/0/4/5 /dev/sda5 volume 976MiB Linux swap / Solaris pa
/0/100/1f.2/0/4/6 /dev/sda6 volume 18GiB Linux filesystem partiti
/0/100/1f.2/1 /dev/cdrom disk DVD RW AD-7710H
/0/100/1f.3 bus 6 Series/C200 Series Chipset F
Linux anas-ThinkPad-L420 3.2.0-29-generic #46-Ubuntu SMP Fri Jul 27 17:03:23 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
[ 0.000000] No AGP bridge found
[ 0.000000] Found optimal setting for mtrr clean up
[ 0.000000] found SMP MP-table at [ffff8800000f6a20] f6a20
[ 0.000000] No NUMA configuration found
[ 0.000000] No AGP bridge found
[ 0.519317] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.602646] [Firmware Bug]: PCI: MMCONFIG at [mem 0xe0000000-
[ 0.611600] ACPI: ACPI Dock Station Driver: 1 docks/bays found
[ 0.611602] HEST: Table not found.
[ 0.639427] i2c-core: driver [aat2870] using legacy suspend method
[ 0.639429] i2c-core: driver [aat2870] using legacy resume method
[ 0.639572] usbcore: registered new interface driver usbfs
[ 0.639582] usbcore: registered new interface driver hub
[ 0.639606] usbcore: registered new device driver usb
[ 0.641988] Switching to clocksource hpet
[ 0.650838] pnp: PnP ACPI: found 12 devices
[ 0.902535] input: Lid Switch as /devices/
[ 0.909530] ACPI: Lid Switch [LID]
[ 0.917570] ERST: Table is not found!
[ 1.081698] hub 1-0:1.0: USB hub found
[ 1.101818] hub 2-0:1.0: USB hub found
[ 1.101932] usbcore: registered new interface driver libusual
[ 1.121315] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.393152] usb 1-1: new high-speed USB device number 2 using ehci_hcd
[ 1.525596] hub 1-1:1.0: USB hub found
[ 1.636800] usb 2-1: new high-speed USB device number 2 using ehci_hcd
[ 1.656755] Switching to clocksource tsc
[ 1.769314] hub 2-1:1.0: USB hub found
[ 1.840650] usb 1-1.6: new full-speed USB device number 3 using ehci_hcd
[ 2.040360] usb 2-1.4: new high-speed USB device number 3 using ehci_hcd
[ 2.951351] r8169 0000:09:00.0: eth0: RTL8168d/8111d at 0xffffc9000105c000, e8:9a:8f:82:5d:ed, XID 083000c0 IRQ 41
[ 2.951356] r8169 0000:09:00.0: eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[ 14.888869] ADDRCONF(
[ 15.034194] lp: driver loaded but no devices found
[ 15.284185] usbcore: registered new interface driver btusb
[ 15.309720] uvcvideo: Found UVC 1.00 device Integrated Camera (5986:03b4)
[ 15.320053] rtl8192ce 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 15.320064] rtl8192ce 0000:03:00.0: setting latency timer to 64
[ 15.322751] input: Integrated Camera as /devices/
[ 15.322823] usbcore: registered new interface driver uvcvideo
[ 15.452164] thinkpad_acpi: radio switch found; radios are enabled
[ 15.452179] thinkpad_acpi: possible tablet mode switch found; ThinkPad in laptop mode
[ 15.453131] thinkpad_acpi: asked for hotkey mask 0x078dffff, but firmware forced it to 0x008dffff
[ 15.505303] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[ 15.505918] rtlwifi: wireless switch is on
[ 15.592020] thinkpad_acpi: rfkill switch tpacpi_
[ 15.598809] type=1400 audit(134539255
[ 15.599348] type=1400 audit(134539255
[ 15.830990] rtl8192c_common: Loading firmware file rtlwifi/
[ 16.020848] Console: switching to colour frame buffer device 170x48
[ 16.172190] ADDRCONF(
[ 16.172513] ADDRCONF(
[ 16.227132] r8169 0000:09:00.0: eth0: link down
[ 16.227657] ADDRCONF(
[ 16.227947] ADDRCONF(
[ 16.803330] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/
[ 16.803414] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/
[ 16.803480] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/
[ 16.803546] input: HDA Intel PCH Mic as /devices/
[ 16.803607] input: HDA Intel PCH Headphone as /devices/
[ 23.816158] IBM TrackPoint firmware: 0x0e, buttons: 3/3
[ 36.114170] rtl8192c_common: Loading firmware file rtlwifi/
[ 66.071340] rtl8192c_common: Loading firmware file rtlwifi/
[ 106.016208] rtl8192c_common: Loading firmware file rtlwifi/
[ 155.937366] rtl8192c_common: Loading firmware file rtlwifi/
[ 206.233763] rtl8192ce 0000:03:00.0: restoring config space at offset 0xf (was 0x1ff, writing 0x10a)
[ 206.233792] rtl8192ce 0000:03:00.0: restoring config space at offset 0x6 (was 0x4, writing 0xf0500004)
[ 206.233804] rtl8192ce 0000:03:00.0: restoring config space at offset 0x4 (was 0x1, writing 0x2001)
[ 206.233812] rtl8192ce 0000:03:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x10)
[ 206.233824] rtl8192ce 0000:03:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100107)
[ 206.234752] rtlwifi: wireless switch is on
[ 206.484650] usb 2-1.4: reset high-speed USB device number 3 using ehci_hcd
[ 206.652413] usb 1-1.6: reset full-speed USB device number 3 using ehci_hcd
[ 206.746616] btusb 1-1.6:1.0: no reset_resume for driver btusb?
[ 206.746625] btusb 1-1.6:1.1: no reset_resume for driver btusb?
[ 206.995876] PM: resume of drv:usb dev:1-1.6:1.1 complete after 761.497 msecs
[ 206.995888] PM: resume of drv:usb dev:1-1.6:1.3 complete after 761.406 msecs
[ 206.995894] PM: resume of drv:usb dev:1-1.6:1.2 complete after 761.470 msecs
[ 206.995914] PM: resume of drv:usb dev:1-1.6:1.0 complete after 761.612 msecs
[ 209.821890] rtl8192c_common: Loading firmware file rtlwifi/
[ 210.163997] ADDRCONF(
[ 210.211046] r8169 0000:09:00.0: eth0: link down
[ 210.211386] ADDRCONF(
[ 212.879605] wlan0: direct probe to 00:15:70:d1:99:a8 (try 1/3)
[ 212.882517] wlan0: direct probe responded
[ 212.883243] wlan0: authenticate with 00:15:70:d1:99:a8 (try 1)
[ 212.887973] wlan0: authenticated
[ 212.908583] wlan0: associate with 00:15:70:d1:99:a8 (try 1)
[ 212.916117] wlan0: RX AssocResp from 00:15:70:d1:99:a8 (capab=0x401 status=0 aid=2)
[ 212.916124] wlan0: associated
[ 212.927210] ADDRCONF(
[ 222.935905] wlan0: no IPv6 routers present
[ 257.989436] wlan0: deauthenticating from 00:15:70:d1:99:a8 by local choice (reason=3)
[ 260.781242] rtl8192c_common: Loading firmware file rtlwifi/
[ 263.117083] rtl8192c_common: Loading firmware file rtlwifi/
[ 269.307553] rtl8192c_common: Loading firmware file rtlwifi/
[ 275.492902] rtl8192c_common: Loading firmware file rtlwifi/
[ 281.684440] rtl8192c_common: Loading firmware file rtlwifi/
[ 287.872207] rtl8192c_common: Loading firmware file rtlwifi/
[ 289.071926] wlan0: authenticate with 00:15:70:d1:99:a8 (try 1)
[ 289.073808] wlan0: authenticated
[ 289.074206] wlan0: associate with 00:15:70:d1:99:a8 (try 1)
[ 289.077673] wlan0: RX ReassocResp from 00:15:70:d1:99:a8 (capab=0x401 status=0 aid=2)
[ 289.077677] wlan0: associated
[ 299.741523] wlan0: no IPv6 routers present
[ 934.159624] wlan0: deauthenticated from 00:15:70:d1:99:a8 (Reason: 7)
[ 934.296129] rtl8192c_common: Loading firmware file rtlwifi/
[ 935.493256] wlan0: authenticate with 00:15:70:d1:99:a8 (try 1)
[ 935.495214] wlan0: authenticated
[ 935.495567] wlan0: associate with 00:15:70:d1:99:a8 (try 1)
[ 935.498407] wlan0: RX ReassocResp from 00:15:70:d1:99:a8 (capab=0x401 status=0 aid=2)
[ 935.498414] wlan0: associated
[ 1053.703495] wlan0: deauthenticated from 00:15:70:d1:99:a8 (Reason: 7)
[ 1053.841970] rtl8192c_common: Loading firmware file rtlwifi/
[ 1060.028770] rtl8192c_common: Loading firmware file rtlwifi/
[ 1066.216300] rtl8192c_common: Loading firmware file rtlwifi/
[ 1068.805611] ADDRCONF(
[ 1072.401653] rtl8192c_common: Loading firmware file rtlwifi/
[ 1078.583697] rtl8192c_common: Loading firmware file rtlwifi/
[ 1084.775584] rtl8192c_common: Loading firmware file rtlwifi/
[ 1090.959696] rtl8192c_common: Loading firmware file rtlwifi/
[ 1097.145084] rtl8192c_common: Loading firmware file rtlwifi/
[ 1103.336030] rtl8192c_common: Loading firmware file rtlwifi/
[ 1109.522839] rtl8192c_common: Loading firmware file rtlwifi/
[ 1115.709352] rtl8192c_common: Loading firmware file rtlwifi/
[ 1121.892131] rtl8192c_common: Loading firmware file rtlwifi/
[ 1128.079982] rtl8192c_common: Loading firmware file rtlwifi/
[ 1131.492484] rtl8192c_common: Loading firmware file rtlwifi/
[ 1137.674331] rtl8192c_common: Loading firmware file rtlwifi/
[ 1143.863604] rtl8192c_common: Loading firmware file rtlwifi/
[ 1150.051777] rtl8192c_common: Loading firmware file rtlwifi/
[ 1156.242671] rtl8192c_common: Loading firmware file rtlwifi/
[ 1162.435912] rtl8192c_common: Loading firmware file rtlwifi/
[ 1168.627149] rtl8192c_common: Loading firmware file rtlwifi/
[ 1174.813406] rtl8192c_common: Loading firmware file rtlwifi/
[ 1181.000263] rtl8192c_common: Loading firmware file rtlwifi/
[ 1187.187998] rtl8192c_common: Loading firmware file rtlwifi/
[ 1194.398512] rtl8192c_common: Loading firmware file rtlwifi/
[ 1207.573841] rtl8192c_common: Loading firmware file rtlwifi/
[ 1213.760719] rtl8192c_common: Loading firmware file rtlwifi/
[ 1219.946329] rtl8192c_common: Loading firmware file rtlwifi/
[ 1226.134476] rtl8192c_common: Loading firmware file rtlwifi/
[ 1232.319787] rtl8192c_common: Loading firmware file rtlwifi/
[ 1238.518237] rtl8192c_common: Loading firmware file rtlwifi/
[ 1244.706890] rtl8192c_common: Loading firmware file rtlwifi/
[ 1250.892143] rtl8192c_common: Loading firmware file rtlwifi/
[ 1257.079993] rtl8192c_common: Loading firmware file rtlwifi/
[ 1263.270557] rtl8192c_common: Loading firmware file rtlwifi/
[ 1270.283966] rtl8192c_common: Loading firmware file rtlwifi/
[ 1276.474260] rtl8192c_common: Loading firmware file rtlwifi/
[ 1282.660761] rtl8192c_common: Loading firmware file rtlwifi/
[ 1283.858348] wlan0: authenticate with 00:15:70:d1:99:a8 (try 1)
[ 1283.859974] wlan0: authenticated
[ 1283.860151] wlan0: associate with 00:15:70:d1:99:a8 (try 1)
[ 1283.863671] wlan0: RX ReassocResp from 00:15:70:d1:99:a8 (capab=0x401 status=0 aid=2)
[ 1283.863676] wlan0: associated
[ 1283.864732] ADDRCONF(
[ 1294.667665] wlan0: no IPv6 routers present
[ 1296.192095] wlan0: deauthenticated from 00:15:70:d1:99:a8 (Reason: 7)
[ 1296.297745] rtl8192c_common: Loading firmware file rtlwifi/
[ 1297.493824] wlan0: authenticate with 00:15:70:d1:99:a8 (try 1)
[ 1297.495435] wlan0: authenticated
[ 1297.495612] wlan0: associate with 00:15:70:d1:99:a8 (try 1)
[ 1297.498368] wlan0: RX ReassocResp from 00:15:70:d1:99:a8 (capab=0x401 status=0 aid=2)
[ 1297.498375] wlan0: associated
[ 1474.361244] wlan0: deauthenticated from 00:15:70:d1:99:a8 (Reason: 7)
[ 1474.465190] rtl8192c_common: Loading firmware file rtlwifi/
[ 1480.647695] rtl8192c_common: Loading firmware file rtlwifi/
[ 1486.834026] rtl8192c_common: Loading firmware file rtlwifi/
[ 1490.228337] ADDRCONF(
[ 1493.018771] rtl8192c_common: Loading firmware file rtlwifi/
[ 1499.200175] rtl8192c_common: Loading firmware file rtlwifi/
[ 1500.399595] wlan0: authenticate with 00:15:70:d1:99:a8 (try 1)
[ 1500.401405] wlan0: authenticated
[ 1500.401567] wlan0: associate with 00:15:70:d1:99:a8 (try 1)
[ 1500.415201] wlan0: RX ReassocResp from 00:15:70:d1:99:a8 (capab=0x401 status=0 aid=2)
[ 1500.415212] wlan0: associated
[ 1500.416192] ADDRCONF(
[ 1510.921589] wlan0: no IPv6 routers present
[ 2812.643886] wlan0: deauthenticated from 00:15:70:d1:99:a8 (Reason: 7)
[ 2812.760541] rtl8192c_common: Loading firmware file rtlwifi/
[ 2813.961486] wlan0: authenticate with 00:15:70:d1:99:a8 (try 1)
[ 2813.964384] wlan0: authenticated
[ 2813.964830] wlan0: associate with 00:15:70:d1:99:a8 (try 1)
[ 2813.967698] wlan0: RX ReassocResp from 00:15:70:d1:99:a8 (capab=0x401 status=0 aid=2)
[ 2813.967707] wlan0: associated
[ 3651.113611] wlan0: deauthenticated from 00:15:70:d1:99:a8 (Reason: 7)
[ 3651.251853] rtl8192c_common: Loading firmware file rtlwifi/
[ 3657.439512] rtl8192c_common: Loading firmware file rtlwifi/
[ 3663.626022] rtl8192c_common: Loading firmware file rtlwifi/
[ 3666.941822] ADDRCONF(
[ 3669.811008] rtl8192c_common: Loading firmware file rtlwifi/
[ 3676.002310] rtl8192c_common: Loading firmware file rtlwifi/
[ 3682.193202] rtl8192c_common: Loading firmware file rtlwifi/
[ 3683.395258] wlan0: authenticate with 00:15:70:d1:99:a8 (try 1)
[ 3683.396820] wlan0: authenticated
[ 3683.397182] wlan0: associate with 00:15:70:d1:99:a8 (try 1)
[ 3683.401107] wlan0: RX ReassocResp from 00:15:70:d1:99:a8 (capab=0x401 status=0 aid=11)
[ 3683.401121] wlan0: associated
[ 3683.403609] ADDRCONF(
[ 3694.212030] wlan0: no IPv6 routers present
[ 4050.774534] wlan0: deauthenticated from 00:15:70:d1:99:a8 (Reason: 7)
[ 4050.912992] rtl8192c_common: Loading firmware file rtlwifi/
[ 4052.113763] wlan0: authenticate with 00:15:70:d1:99:a8 (try 1)
[ 4052.115503] wlan0: authenticated
[ 4052.115962] wlan0: associate with 00:15:70:d1:99:a8 (try 1)
[ 4052.119843] wlan0: RX ReassocResp from 00:15:70:d1:99:a8 (capab=0x401 status=0 aid=3)
[ 4052.119853] wlan0: associated
Release Date: 06/07/2011
Manufacturer: LENOVO
Product Name: 7829BR9
Serial Number: LR1C5PF
Manufacturer: LENOVO
Product Name: 7829BR9
Serial Number: 1ZJJF1793Z8
Manufacturer: LENOVO
Serial Number: LR1C5PF
Manufacturer: Intel(R) Corporation
Serial Number: .
Manufacturer: 80CE
Serial Number: C16D2DCB
Manufacturer:
Serial Number:
Manufacturer: 80CE
Serial Number: C16D2DCA
Manufacturer:
Serial Number:
lo no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:"
Bit Rate=54 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
Link Quality=48/70 Signal level=-62 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:1069 Missed beacon:0
eth0 no wireless extensions.
install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; }
# which ath5k cannot recover. To prevent this condition, stop
blacklist ath_pci
blacklist eth1394
# replaced by p54pci
blacklist prism54
# replaced by b43 and ssb.
blacklist bcm43xx
blacklist uart6850
blacklist twl4030_wdt
[main]
NetworkingEnabl
WirelessEnabled
WWANEnabled=true
WimaxEnabled=true
> hal.1: read hal dataprocess 4610: arguments to dbus_move_error() were incorrect, assertion "(dest) == NULL || !dbus_error_is_set ((dest))" failed in file ../../dbus/
This is normally a bug in some application using the D-Bus library.
libhal.c 3483 : Error unsubscribing to signals, error=The name org.freedesktop.Hal was not provided by any .service files
22: PCI 300.0: 0282 WLAN controller
[Created at pci.318]
Unique ID: y9sn.UeJiuJGes38
Parent ID: qTvu.LzLgtS1WjQF
SysFS ID: /devices/
SysFS BusID: 0000:03:00.0
Hardware Class: network
Model: "Realtek WLAN controller"
Vendor: pci 0x10ec "Realtek Semiconductor Co., Ltd."
Device: pci 0x8176
SubVendor: pci 0x10ec "Realtek Semiconductor Co., Ltd."
SubDevice: pci 0x8195
Revision: 0x01
Driver: "rtl8192ce"
Driver Modules: "rtl8192ce"
Device File: wlan0
Features: WLAN
I/O Ports: 0x2000-0x2fff (rw)
Memory Range: 0xf0500000-
IRQ: 17 (165243 events)
HW Address: ec:55:f9:c8:21:cf
Link detected: yes
WLAN channels: 1 2 3 4 5 6 7 8 9 10 11 12 13
WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447 2.452 2.457 2.462 2.467 2.472
WLAN encryption modes: WEP40 WEP104 TKIP CCMP
WLAN authentication modes: open sharedkey wpa-psk wpa-eap
Module Alias: "pci:v000010ECd
Driver Info #0:
Driver Status: rtl8192ce is active
Driver Activation Cmd: "modprobe rtl8192ce"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #14 (PCI bridge)
24: PCI 900.0: 0200 Ethernet controller
[Created at pci.318]
Unique ID: rBUF.rqy+uFng0m3
Parent ID: HnsE.THvfjyJNx31
SysFS ID: /devices/
SysFS BusID: 0000:09:00.0
Hardware Class: network
Model: "Realtek RTL8111/8168B PCI Express Gigabit Ethernet controller"
Vendor: pci 0x10ec "Realtek Semiconductor Co., Ltd."
Device: pci 0x8168 "RTL8111/8168B PCI Express Gigabit Ethernet controller"
SubVendor: pci 0x17aa "Lenovo"
SubDevice: pci 0x21dd
Revision: 0x03
Driver: "r8169"
Driver Modules: "r8169"
Device File: eth0
I/O Ports: 0x4000-0x4fff (rw)
Memory Range: 0xf0a04000-
Memory Range: 0xf0a00000-
IRQ: 41 (no events)
HW Address: e8:9a:8f:82:5d:ed
Link detected: no
Module Alias: "pci:v000010ECd
Driver Info #0:
Driver Status: r8169 is active
Driver Activation Cmd: "modprobe r8169"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #17 (PCI bridge)
Warning: bad ps syntax, perhaps a bogus '-'? See http://
root 900 0.0 0.1 237992 5808 ? Ssl 21:39 0:01 NetworkManager
root 1024 0.0 0.0 31692 2348 ? Ss 21:39 0:01 /sbin/wpa_
root 3954 0.0 0.0 7256 1572 ? S 22:40 0:00 /sbin/dhclient -d -4 -sf /usr/lib/
nobody 3959 0.0 0.0 33016 1280 ? S 22:41 0:00 /usr/sbin/dnsmasq --no-resolv --keep-
anas 4624 0.0 0.0 13580 924 pts/0 S+ 22:51 0:00 egrep --color=auto wpa|icd|etwork
Module Size Used by
snd_hda_codec_hdmi 32474 1
snd_hda_
joydev 17693 0
bnep 18281 2
rfcomm 47604 12
parport_pc 32866 0
ppdev 17113 0
arc4 12529 2
thinkpad_acpi 81819 0
snd_seq_midi 13324 0
snd_rawmidi 30748 1 snd_seq_midi
snd_hda_intel 33773 3
snd_hda_codec 127706 3 snd_hda_
snd_hwdep 13668 1 snd_hda_codec
snd_pcm 97188 3 snd_hda_
snd_seq_midi_event 14899 1 snd_seq_midi
rtl8192ce 84826 0
rts_pstor 445196 0
rtl8192c_common 75767 1 rtl8192ce
rtlwifi 111202 1 rtl8192ce
mac80211 506816 3 rtl8192ce,
uvcvideo 72627 0
videodev 98259 1 uvcvideo
v4l2_compat_ioctl32 17128 1 videodev
snd_seq 61896 2 snd_seq_
psmouse 87692 0
snd_page_alloc 18529 2 snd_hda_
snd_timer 29990 2 snd_pcm,snd_seq
snd_seq_device 14540 3 snd_seq_
serio_raw 13211 0
cfg80211 205544 2 rtlwifi,mac80211
btusb 18288 2
snd 78855 17 snd_hda_
bluetooth 180104 23 bnep,rfcomm,btusb
i915 472941 3
drm_kms_helper 46978 1 i915
drm 242038 4 i915,drm_kms_helper
soundcore 15091 1 snd
nvram 14413 1 thinkpad_acpi
i2c_algo_bit 13423 1 i915
wmi 19256 0
tpm_tis 18804 0
mei 41616 0
video 19596 1 i915
mac_hid 13253 0
lp 17799 0
parport 46562 3 parport_pc,ppdev,lp
r8169 62099 0
~~~~~~~
Any idea what could be going wrong ?
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