From: Chris Murphy <chris@colorremedies.com>
To: Btrfs BTRFS <linux-btrfs@vger.kernel.org>,
Linux FS Devel <linux-fsdevel@vger.kernel.org>,
Qu Wenruo <quwenruo.btrfs@gmx.com>,
David Sterba <dsterba@suse.cz>
Subject: Re: 5.5.0-0.rc1 hang, could be zstd compression related
Date: Tue, 10 Dec 2019 21:16:42 -0700 [thread overview]
Message-ID: <CAJCQCtRSQgptZ7_Pez8FjHN6cErShOG1F7BRdYciGq7Fb=fL_w@mail.gmail.com> (raw)
In-Reply-To: <CAJCQCtS_7vjBnqeDsedBQJYuE_ap+Xo6D=MXY=rOxf66oJZkrA@mail.gmail.com>
OK this is interesting. It took 7 hours to hit it the first time. And
the consistent reproducer I've now run into twice, is 'dnf install'
any little rpm, which is what I was doing the first time I hit it. I'm
not sure what about dnf or rpm is triggering this, I've got other
things doing a bunch of small file writes including Firefox - yet
those don't trigger it.
Next, I tried a couple more times with compression disabled, and the
problem doesn't happen. So it does seem zstd related. Maybe.
Chris Murphy
next prev parent reply other threads:[~2019-12-11 4:17 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-11 4:00 5.5.0-0.rc1 hang, could be zstd compression related Chris Murphy
2019-12-11 4:16 ` Chris Murphy [this message]
2019-12-11 14:58 ` Josef Bacik
2019-12-11 15:55 ` David Sterba
2019-12-11 15:59 ` David Sterba
2019-12-24 2:24 ` Chris Murphy
2020-01-03 8:26 ` Chris Murphy
2020-01-03 15:11 ` David Sterba
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