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Re: next: sparc64 crashes due to 'blk-mq: dynamic h/w context count'

From Guenter Roeck <linux@roeck-us.net>
Newsgroups linux.kernel
Subject Re: next: sparc64 crashes due to 'blk-mq: dynamic h/w context count'
Date 2016-02-14 21:10 +0100
Message-ID <r2b9x-7C4-47@gated-at.bofh.it> (permalink)
References <r24KJ-35d-3@gated-at.bofh.it> <r26CR-4jy-7@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On 02/14/2016 07:14 AM, Ming Lei wrote:
> On Sun, Feb 14, 2016 at 9:17 PM, Guenter Roeck <linux@roeck-us.net> wrote:
>> Hi,
>>
>> my runtime tests of linux-next crash for sparc64 due to commit 'blk-mq: dynamic
>> h/w context count'. Reverting the patch fixes the problem. Bisect log is
>> attached below. Full crash log is available at http://kerneltests.org/builders,
>> in the table with qemu test results.
>
> Guenter, could you test patch in the following link to see if it can be fixed?
>
> http://marc.info/?l=linux-kernel&m=145526562410555&w=2
>

Yes, that fixes the problem.

Thanks,
Guenter

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Thread

next: sparc64 crashes due to 'blk-mq: dynamic h/w context count' Guenter Roeck <linux@roeck-us.net> - 2016-02-14 14:20 +0100
  Re: next: sparc64 crashes due to 'blk-mq: dynamic h/w context count' Ming Lei <tom.leiming@gmail.com> - 2016-02-14 16:20 +0100
    Re: next: sparc64 crashes due to 'blk-mq: dynamic h/w context count' Guenter Roeck <linux@roeck-us.net> - 2016-02-14 21:10 +0100
      Re: next: sparc64 crashes due to 'blk-mq: dynamic h/w context count' Jens Axboe <axboe@kernel.dk> - 2016-02-14 23:40 +0100

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