Comment 6 for bug 758174

Hi Christopher,

I downloaded 12.04 image (ubuntu-12.04-beta2-desktop-amd64.iso) but when I
tried to boot it on my laptop
it crashed with kernel panic (hardware is the same as in issue below).
I thought it might be an issue with my usb flash drive however I
successfully booted 12.04 on pc with amd processor.
So I can't neither confirm the bug nor decline it.

Please tell me if there is anything I can do (maybe provide you with some
logs or sys info) to help with this issues.

Thanks,

Alexey

2012/3/31 Christopher M. Penalver <email address hidden>

> Alexey, thank you for reporting this bug and helping make Ubuntu better.
> This bug was reported a while ago and there hasn't been any activity in
> it recently. We were wondering if this is still an issue? Can you try
> with the latest development release of Ubuntu? ISO CD images are
> available from http://cdimage.ubuntu.com/releases/ .
>
> If it remains an issue, could you run the following command from a
> Terminal (Applications->Accessories->Terminal). It will automatically
> gather and attach updated debug information to this report.
>
> apport-collect -p linux <replace-with-bug-number>
>
> Also, if you could test the latest upstream kernel available that would
> be great. It will allow additional upstream developers to examine the
> issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once
> you've tested the upstream kernel, please remove the 'needs-upstream-
> testing' tag. This can be done by clicking on the yellow pencil icon
> next to the tag located at the bottom of the bug description and
> deleting the 'needs-upstream-testing' text. Please let us know your
> results.
>
> Thanks in advance.
>
> ** Summary changed:
>
> - BUG: unable to handle kernel paging request at 0000000000040004
> + Kernel Oops - BUG: unable to handle kernel paging request at
> 0000000000040004; RIP: 0010:[<ffffffffa0204bfe>] [<ffffffffa0204bfe>]
> vhba_ctl_read+0x1fe/0x2e0 [vhba]
>
> ** Changed in: linux (Ubuntu)
> Status: Confirmed => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/758174
>
> Title:
> Kernel Oops - BUG: unable to handle kernel paging request at
> 0000000000040004; RIP: 0010:[<ffffffffa0204bfe>] [<ffffffffa0204bfe>]
> vhba_ctl_read+0x1fe/0x2e0 [vhba]
>
> Status in “linux” package in Ubuntu:
> Incomplete
>
> Bug description:
> After update from 10.10 to 11.04 beta and starting with 2.6.38 kernel
> the system was able to load login screen and then after logging in the
> system hangs (also no response to ALT+CTRL+SysRq... keys). however the
> system boots normaly with 2.6.35 kernel.
>
> ProblemType: KernelOops
> DistroRelease: Ubuntu 11.04
> Package: linux-image-2.6.38-8-generic 2.6.38-8.42
> Regression: Yes
> Reproducible: Yes
> ProcVersionSignature: Ubuntu 2.6.35-28.50-generic 2.6.35.11
> Uname: Linux 2.6.35-28-generic x86_64
> NonfreeKernelModules: nvidia
> AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
> Annotation: Your system might become unstable now and might need to be
> restarted.
> Architecture: amd64
> ArecordDevices:
> **** List of CAPTURE Hardware Devices ****
> card 0: NVidia [HDA NVidia], device 0: STAC92xx Analog [STAC92xx Analog]
> Subdevices: 1/1
> Subdevice #0: subdevice #0
> AudioDevicesInUse:
> USER PID ACCESS COMMAND
> /dev/snd/controlC0: alexey 2432 F.... pulseaudio
> Card0.Amixer.info:
> Card hw:0 'NVidia'/'HDA NVidia at 0xf0880000 irq 17'
> Mixer name : 'Nvidia MCP79/7A HDMI'
> Components : 'HDA:111d7675,10280271,00100103
> HDA:10de0007,10280271,00100100'
> Controls : 20
> Simple ctrls : 11
> Date: Tue Apr 12 01:27:47 2011
> Failure: oops
> HibernationDevice: RESUME=UUID=04454675-fdcd-4d54-a226-c8e93fbf6ad8
> MachineType: Dell Inc. Studio XPS 1340
> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-28-generic
> root=UUID=0ec73f59-a657-454b-8479-39b5f49167e3 ro quiet splash vt.handoff=7
> RelatedPackageVersions:
> linux-restricted-modules-2.6.35-28-generic N/A
> linux-backports-modules-2.6.35-28-generic N/A
> linux-firmware 1.50
> SourcePackage: linux
> Title: BUG: unable to handle kernel paging request at 0000000000040004
> UpgradeStatus: Upgraded to natty on 2011-04-11 (0 days ago)
> WpaSupplicantLog:
>
> dmi.bios.date: 01/14/2009
> dmi.bios.vendor: Dell Inc.
> dmi.bios.version: A03
> dmi.board.name: 0K183D
> dmi.board.vendor: Dell Inc.
> dmi.board.version: A03
> dmi.chassis.asset.tag: 1234567890
> dmi.chassis.type: 8
> dmi.chassis.vendor: Dell Inc.
> dmi.chassis.version: A03
> dmi.modalias:
> dmi:bvnDellInc.:bvrA03:bd01/14/2009:svnDellInc.:pnStudioXPS1340:pvrA03:rvnDellInc.:rn0K183D:rvrA03:cvnDellInc.:ct8:cvrA03:
> dmi.product.name: Studio XPS 1340
> dmi.product.version: A03
> dmi.sys.vendor: Dell Inc.
>
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>