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Date:   Thu, 21 Oct 2021 09:16:42 +1100
From:   Dave Chinner <david@fromorbit.com>
To:     bugzilla-daemon@bugzilla.kernel.org
Cc:     linux-xfs@vger.kernel.org
Subject: Re: [Bug 214767] New: xfs seems to hang due to race condition? maybe
 related to (gratuitous) thaw.
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References: <bug-214767-201763@https.bugzilla.kernel.org/>
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On Wed, Oct 20, 2021 at 07:36:07AM +0000, bugzilla-daemon@bugzilla.kernel.org wrote:
> [656898.034261] Call Trace:
> [656898.034538]  __schedule+0x271/0x860
> [656898.034881]  schedule+0x46/0xb0
> [656898.035226]  xfs_log_commit_cil+0x6a4/0x800 [xfs]

This looks like it is stuck on the hard throttle. Which means this
is the likely fix:

19f4e7cc8197 xfs: Fix CIL throttle hang when CIL space used going backwards

Cheers,

Dave.
-- 
Dave Chinner
david@fromorbit.com