linux-kernel - Re: [GIT PULL] Btrfs deadlock fix

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Message-ID: <1416799709.4998.13.camel@kernel.crashing.org>
Date:	Mon, 24 Nov 2014 14:28:29 +1100
From:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
To:	Chris Mason <clm@...com>
Cc:	torvalds@...ux-foundation.org, linux-btrfs@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [GIT PULL] Btrfs deadlock fix

On Sun, 2014-11-23 at 19:27 -0500, Chris Mason wrote:
> This should be from CONFIG_BTRFS_FS_RUN_SANITY_TESTS=y.  I do test
> with this on here, but I'll look it over for ppc related fun.
> 
> The deadlock fix from this pull shouldn't be related.  Just to make 
> sure I read your email right, this stall isn't new with rc6 is it?

No, I observed it with -rc4 which is the first 3.18 I tried on this
specific machine. I can try to bisect but it will take a while, it
didn't happen afaik with 3.17

Cheers,
Ben.


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