[kernel-xen] kernel 3.14.29-1.el6xen.x86_64 reboots

Steven Haigh netwiz at crc.id.au
Sat Jan 31 13:13:00 AEDT 2015


On 31/01/15 12:44, Glenn Enright wrote:
> On 31/01/15 14:37, Steven Haigh wrote:
>> On 30/01/15 11:32, Steven Haigh wrote:
>>> On 30/01/2015 11:25 AM, Glenn Enright wrote:
>>>> Seeing a few random hard reboots on the latest kernel on my test
>>>> machine. I reverted back to 3.14.26 and the issue went away.
>>>>
>>>> Its been hard to pin down the exact issue, but looks like it may occur
>>>> at the same time a copy off an lvm snapshot occurs. kernel log is empty
>>>> so no logs from a crash. And I havent been able to grab console
>>>> output yet.
>>>>
>>>> Is anyone else seeing something like this?
>>>
>>> I've seen random issues with 3.14.29 - it seems something between
>>> 3.14.28 and 3.14.29 changed with USB and causes a panic on start.
>>>
>>> I've taken 3.14.29 off the mirrors as of yesterday morning - so you
>>> shouldn't get this kernel as an upgrade.
>>>
>>> 3.14.30 still has USB errors - but it doesn't cause a kernel panic. If
>>> you use it on the Dom0, you may not be able to use USB keyboards etc. If
>>> you just use network access / serial console, it should be fine.
>>>
>>> The latest kernel that works perfectly is 3.14.28. I am hoping that
>>> 3.14.31 resolves these issues completely - however that's something for
>>> the kernel-devel mailing list :)
>>
>> For the record, I'm building 3.14.31 now. It should be in the repos in
>> within an hour.
>>
>> Testing / feedback is welcome on this considering issues with 3.14.29
>> and 3.14.30.
>>
>> I only get a little bit of feedback - so I can't jump on issues early -
>> ie I would have pulled 3.14.29 much earlier if I had more than one
>> report :)
>>
>>
> 
> Thanks for staying on top of this Steven, also good to know I wasnt the
> only one seeing problems.
> 
> I'll have a test later on when this hits the repos, and let you know the
> results.

Packages are up on au1 mirror now... us1 is also syncing as we speak.
us5 should sync at 0300 UTC.

-- 
Steven Haigh

Email: netwiz at crc.id.au
Web: http://www.crc.id.au
Phone: (03) 9001 6090 - 0412 935 897

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