On 02/20/2014 06:39 AM, Shuah Khan wrote:
On 02/20/2014 12:30 AM, Xishi Qiu wrote:
On 2014/2/20 8:29, Shuah Khan wrote:
On 02/18/2014 03:46 PM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 3.10.31 release.
There are 26 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Thu Feb 20 22:45:20 UTC 2014.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
kernel.org/pub/linux/kernel/v3.0/stable-review/patch-3.10.31-rc1.gz
and the diffstat can be found below.
thanks,
greg k-h
Compile and boot tests passed on AMD system. Boot failed on Intel
systems. I think the following changes are the suspect, so far by
process of elimination - these two aren't in 3.12 and 3.13
# modified: mm/hugetlb.c
# modified: mm/memory-failure.c
However, my strong suspect is the following:
Xishi Qiu <qiuxishi@xxxxxxxxxx>
mm: fix process accidentally killed by mce because of huge page
migration
I don't see how this could cause problems, none the less, I will test
without these changes and let you know.
Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx>
mm/memory-failure.c: fix memory leak in successful soft offlining
I will test without these changes and let you know.
-- Shuah
Hi Shuah
I tested on my system, it boot successfully.
hardware: Intel(R) Xeon(R) CPU E5-2420 0 @ 1.90GHz
OS: v3.10.30 + the two patches
Thanks,
Xishi Qiu
Xishi,
I tested without your patch and still see the issue. My wild guess
wasn't a good one :) I am starting git bisect now.
-- Shuah
ok I have it isolated to the following patch:
Dirk Brandewie <dirk.j.brandewie@xxxxxxxxx>
intel_pstate: Take core C0 time into account for core busy calculation
From: Dirk Brandewie <dirk.j.brandewie@xxxxxxxxx>
commit fcb6a15c2e7e76d493e6f91ea889ab40e1c643a4 upstream.
Take non-idle time into account when calculating core busy time.
This ensures that intel_pstate will notice a decrease in load.
Boots just fine without this change.
-- Shuah
--
Shuah Khan
Senior Linux Kernel Developer - Open Source Group
Samsung Research America(Silicon Valley)
shuah.kh@xxxxxxxxxxx | (970) 672-0658
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