[coreboot] [Bug 66261] Kernel oops upon reboot from suspend - Flashed Acer C7 using coreboot

[Christopher Lang]

Hi, I have a suspend issue using mainline kernel 3.12.02 on Ubuntu 13.10. I
am using the latest coreboot branch and the latest seabios branch. I have
built coreboot using the reference tool set. The issue is that the system
suspends but upon resume the kernel oops. The hardware is an Acer C7 Parrot
board. I have attached the kernel config, coreboot config and the kernel
oops message log. Thanks for your help.

Chris



On Wed, Dec 4, 2013 at 7:09 PM, Stefan Reinauer <reinauer at google.com> wrote:

> Yeah sending some info to the coreboot mailing list would be best I
> think... A kernel oops could be helpful, plus your configuration of the
> kernel, coreboot, etc.
>
>
> On Wed, Dec 4, 2013 at 5:01 PM, Christopher Lang <
> christopherlang1 at gmail.com> wrote:
>
>> Hi Stefan,
>>
>>
>>
>> Thanks for getting back to me and for the info. I just built the
>> reference toolchain and am going to recompile and that build to test again.
>> I am using mainline kernels (3.11 and 3.12.2) with Ubuntu. If it still
>> fails should I send something to the coreboot list or the kernel list? What
>> sort of diagnostic information would be required? I do get a crash log of
>> the kernel oops, but no vmcore is generated.
>>
>>
>>
>> Thanks,
>>
>>
>>
>> Chris
>>
>>
>>
>>
>>
>> *From:* Stefan Reinauer [mailto:reinauer at google.com]
>> *Sent:* Wednesday, December 4, 2013 18:54
>> *To:* Christopher Lang
>>
>> *Subject:* Re: [Bug 66261] Kernel oops upon reboot from suspend -
>> Flashed Acer C7 using coreboot
>>
>>
>>
>> Yes, the ACPI tables should be identical.
>>
>>
>>
>> On Sun, Dec 1, 2013 at 5:38 PM, Christopher Lang <
>> christopherlang1 at gmail.com> wrote:
>>
>> Hi Stefan,
>>
>> For the Acer C7 'Parrot' are the coreboot acpi tables the same acpi
>> tables as the official ChromeOS bios? I have been trying to use a coreboot
>> bios with my C7 and suspend does not work properly. The system suspends but
>> upon resume the kernel oops. I have tried multiple kernel versions (3.11
>> and 3.12) and am also trying the latest coreboot from the coreboot git.
>> Please let me know if I should post this to the coreboot mailing list.
>>
>> Thanks,
>>
>> Chris
>>
>>
>>
>> ---------- Forwarded message ----------
>> From: *Christopher Lang* <christopherlang1 at gmail.com>
>> Date: Sun, Dec 1, 2013 at 7:31 PM
>> Subject: Re: [Bug 66261] Kernel oops upon reboot from suspend - Flashed
>> Acer C7 using coreboot
>> To: bugzilla-daemon at bugzilla.kernel.org
>>
>> Hi Aaron, I will ask. I should think they have the same tables since the
>> support came from Google.
>>
>> Thanks,
>>
>> Chris
>>
>>
>>
>> On Sun, Dec 1, 2013 at 7:19 PM, <bugzilla-daemon at bugzilla.kernel.org>
>> wrote:
>>
>> https://bugzilla.kernel.org/show_bug.cgi?id=66261
>>
>> --- Comment #4 from Aaron Lu <aaron.lu at intel.com> ---
>> I think you can ask this on coreboot's mailing list, they may know better.
>>
>> --
>> You are receiving this mail because:
>> You are on the CC list for the bug.
>> You reported the bug.
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> --
>>
>> Stefan Reinauer
>>
>> Google Inc.
>>
>
>
>
> --
> Stefan Reinauer
> Google Inc.
>
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