[Lenovo IdeaPad Z580] Ubuntu 12.10 x64: Task swapper blocked during boot
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Medium
|
Unassigned |
Bug Description
From time to time the boot process of Ubuntu 12.10 hangs after finding usb devices (after first 3 lines of attached LastScreen.txt). After some minutes a last screen (LastScreen.txt) apears (First 3 lines describe last found USB device and are different when different devices connected during boot).
Pressing ctrl+alt+del causes no reaction and power off/on required to reboot.
With best regards.
Viktor.
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: linux-image-generic 3.5.0.26.32
ProcVersionSign
Uname: Linux 3.5.0-26-generic x86_64
ApportVersion: 2.6.1-0ubuntu10
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Date: Wed Mar 27 19:46:08 2013
HibernationDevice: RESUME=
InstallationDate: Installed on 2012-11-22 (124 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
IwConfig:
eth2 no wireless extensions.
lo no wireless extensions.
MachineType: LENOVO IdeaPad Z580
MarkForUpload: True
ProcFB:
0 inteldrmfb
1 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.95
RfKill:
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
StagingDrivers: rts5139
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/11/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: 5FCN34WW
dmi.board.
dmi.board.name: Lenovo
dmi.board.vendor: LENOVO
dmi.board.version: Lenovo Z580
dmi.chassis.
dmi.chassis.type: 9
dmi.chassis.vendor: Intel Corporation
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: IdeaPad Z580
dmi.product.
dmi.sys.vendor: LENOVO
Would it be possible for you to test the latest upstream kernel? Refer to https:/ /wiki.ubuntu. com/KernelMainl ineBuilds . Please test the latest v3.9 kernel[0] (Not a kernel in the daily directory) and install both the linux-image and linux-image-extra .deb packages.
If this bug is fixed in the mainline kernel, please add the following tag 'kernel- fixed-upstream' .
If the mainline kernel does not fix this bug, please add the tag: 'kernel- bug-exists- upstream' .
If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel- unable- to-test- upstream' .
Once testing of the upstream kernel is complete, please mark this bug as "Confirmed".
Thanks in advance.
[0] http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v3.9-rc4- raring/