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Re: Occassional problems with unfreeze

To: Brian Foster <bfoster@xxxxxxxxxx>, xfs@xxxxxxxxxxx
Subject: Re: Occassional problems with unfreeze
From: Hrishikesh Barua <talonx@xxxxxxxxx>
Date: Thu, 25 Sep 2014 11:37:47 +0530
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This happened again yesterday and I took the "echo w > /proc/sysrq-trigger".
Output - http://pastebin.com/rpKNSYY7

- Hrish

On 16 July 2014 18:53, Hrishikesh Barua <talonx@xxxxxxxxx> wrote:

On 16 July 2014 18:17, Brian Foster <bfoster@xxxxxxxxxx> wrote:

That one looks like a freeze hang whereas you see an unfreeze hang.
You are right. My bad.
Â
Perhaps similar to this:

https://bugzilla.redhat.com/show_bug.cgi?id=1052004
Looks like I can't access that bug report, even after logging in. The error message says "Most likely the bug has been restricted for internal development processes and we cannot grant access."

>
> No resolution seems to have happened there. Is this a known bug, or has it
> been fixed since (I'm running xfsprogs 3.1.7) ?
>

Do you have the hung task output for when this occurs (echo w >
/proc/sysrq-trigger)?
No, but I'll get it the next time it happens. Thanks for the tip.

Brian

> Regards
> Hrish

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