*** This bug is a duplicate of bug 1097396 ***
https://bugs.launchpad.net/bugs/1097396
Hello,
Thanks for quick answer.
I'll try to do it.
Regards,
Sergej
Пользователь madmaze <[email protected]> писал:
>*** This bug is a duplicate of bug 1097396 ***
> https://bugs.launchpad.net/bugs/1097396
>
>Hi Sergej,
>
>have a look at the duplicate of this:
>https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1097396
>If you add the proposed-precise repo and then install the newest kernel your
>problem should be fixed
>
>-Maze
>
>--
>You received this bug notification because you are subscribed to the bug
>report.
>https://bugs.launchpad.net/bugs/1091756
>
>Title:
> 12.04 Kernel Panic when removing USB headphones
>
>Status in “linux” package in Ubuntu:
> Confirmed
>
>Bug description:
> I get a very reliable kernel panic when unplugging the USB sound
> adapter of Logitech G330 USB headphones/headset. I have not managed to
> get my hand on the actual trace as it shows up in none of the logs.
>
> But I did grab a pics of the panic screen.
>
> when connected to USB3 port:
> http://i.imgur.com/lruYC.jpeg
>
> when connected to USB2 port:
> http://i.imgur.com/naWv9.jpeg
>
>
> To reproduce, just unplug the headset and it will panic immediately every
> time.
>
> System Info:
> Description: Ubuntu 12.04.1 LTS
> Release: 12.04
>
> Ubuntu 3.2.0-35.55-generic 3.2.34
> ---
> AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
> AplayDevices:
> **** List of PLAYBACK Hardware Devices ****
> card 0: PCH [HDA Intel PCH], device 0: ALC3202 Analog [ALC3202 Analog]
> Subdevices: 1/1
> Subdevice #0: subdevice #0
> ApportVersion: 2.0.1-0ubuntu15.1
> Architecture: amd64
> ArecordDevices:
> **** List of CAPTURE Hardware Devices ****
> card 0: PCH [HDA Intel PCH], device 0: ALC3202 Analog [ALC3202 Analog]
> Subdevices: 1/1
> Subdevice #0: subdevice #0
> AudioDevicesInUse:
> USER PID ACCESS COMMAND
> /dev/snd/controlC0: madmaze 2663 F.... pulseaudio
> Card0.Amixer.info:
> Card hw:0 'PCH'/'HDA Intel PCH at 0xf2530000 irq 46'
> Mixer name : 'Realtek ALC3202'
> Components : 'HDA:10ec0269,17aa21f3,00100203'
> Controls : 24
> Simple ctrls : 13
> Card29.Amixer.info:
> Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
> unknown'
> Mixer name : 'ThinkPad EC (unknown)'
> Components : ''
> Controls : 1
> Simple ctrls : 1
> Card29.Amixer.values:
> Simple mixer control 'Console',0
> Capabilities: pswitch pswitch-joined penum
> Playback channels: Mono
> Mono: Playback [on]
> DistroRelease: Ubuntu 12.04
> HibernationDevice: RESUME=UUID=26784358-9f9d-46fd-b096-ebc5369d54c5
> InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64
> (20120823.1)
> MachineType: LENOVO 2350BF9
> MarkForUpload: True
> NonfreeKernelModules: symap_custom_3.2.0_35_generic_x86_64
> symev_custom_3.2.0_35_generic_x86_64
> Package: linux (not installed)
> ProcEnviron:
> TERM=xterm
> PATH=(custom, no user)
> LANG=en_US.UTF-8
> SHELL=/bin/bash
> ProcFB: 0 inteldrmfb
> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-35-generic
> root=/dev/mapper/ubuntu-root ro quiet splash vt.handoff=7
> ProcVersionSignature: Ubuntu 3.2.0-35.55-generic 3.2.34
> RelatedPackageVersions:
> linux-restricted-modules-3.2.0-35-generic N/A
> linux-backports-modules-3.2.0-35-generic N/A
> linux-firmware 1.79.1
> StagingDrivers: mei
> Tags: precise staging
> Uname: Linux 3.2.0-35-generic x86_64
> UpgradeStatus: No upgrade log present (probably fresh install)
> UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
> dmi.bios.date: 05/25/2012
> dmi.bios.vendor: LENOVO
> dmi.bios.version: G1ET41WW (1.16 )
> dmi.board.asset.tag: Not Available
> dmi.board.name: 2350BF9
> dmi.board.vendor: LENOVO
> dmi.board.version: Not Available
> dmi.chassis.asset.tag: No Asset Information
> dmi.chassis.type: 10
> dmi.chassis.vendor: LENOVO
> dmi.chassis.version: Not Available
> dmi.modalias:
> dmi:bvnLENOVO:bvrG1ET41WW(1.16):bd05/25/2012:svnLENOVO:pn2350BF9:pvrThinkPadT430:rvnLENOVO:rn2350BF9:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
> dmi.product.name: 2350BF9
> dmi.product.version: ThinkPad T430
> dmi.sys.vendor: LENOVO
>
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https://bugs.launchpad.net/bugs/1091756
Title:
12.04 Kernel Panic when removing USB headphones
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