From: David Sterba <dsterba@suse.cz>
To: Dennis Zhou <dennis@kernel.org>, David Sterba <dsterba@suse.com>,
Josef Bacik <josef@toxicpanda.com>, Chris Mason <clm@fb.com>,
Omar Sandoval <osandov@osandov.com>,
Nick Terrell <terrelln@fb.com>,
Nikolay Borisov <nborisov@suse.com>,
kernel-team@fb.com, linux-btrfs@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 00/12] btrfs: add zstd compression level support
Date: Tue, 5 Feb 2019 18:07:49 +0100 [thread overview]
Message-ID: <20190205170749.GV2900@suse.cz> (raw)
In-Reply-To: <20190205165113.GU2900@suse.cz>
On Tue, Feb 05, 2019 at 05:51:13PM +0100, David Sterba wrote:
> On Tue, Feb 05, 2019 at 11:30:12AM -0500, Dennis Zhou wrote:
> > > > > Something is wrong, the patchset on top of 5.0-rc5 hangs in test
> > > > > btrfs/007, without a stacktrace. V1 was fine and I double checked that
> > > > > rc5 itself is fine.
> > > >
> > > > Hmmm, well that's awkward. I ran xfstests and that test passed on my
> > > > machine. I'll figure out the delta and submit a v3. Thanks David!
> > >
> > > It failed on a VM and 2 other physical machines, so it's not somethig
> > > related to the testing setup.
> >
> > Oh, I wasn't alluding to that. I'm more that sure it's my fault
> > somewhere along the line.
>
> Hang on, it's probably caused by fstests, as fssum is busy waiting
> somewhere, so it's not even kernel code.
>
> fstests a4235f29f780b15d9e87c0f2446a53b9e69c5e2d -- ok
> fstests 6d17c9076fe9d97d2411e5909e6b255e5e721fc3 (master) -- hangs
Git bisect points to
commit 04b405fa1f8d0cacde489f3d1c8771dfe7a34dc0
Author: Zorro Lang <zlang@redhat.com>
Date: Wed Jan 23 15:34:55 2019 +0800
common/dump: disable splice from FSSTRESS_AVOID
next prev parent reply other threads:[~2019-02-05 17:08 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-04 20:19 [PATCH v2 00/12] btrfs: add zstd compression level support Dennis Zhou
2019-02-04 20:19 ` [PATCH 01/12] btrfs: add helpers for compression type and level Dennis Zhou
2019-02-04 20:19 ` [PATCH 02/12] btrfs: rename workspaces_list to workspace_manager Dennis Zhou
2019-02-04 20:19 ` [PATCH 03/12] btrfs: manage heuristic workspace as index 0 Dennis Zhou
2019-02-04 20:20 ` [PATCH 04/12] btrfs: unify compression ops with workspace_manager Dennis Zhou
2019-02-04 20:20 ` [PATCH 05/12] btrfs: add helper methods for workspace manager init and cleanup Dennis Zhou
2019-02-04 20:20 ` [PATCH 06/12] btrfs: add compression interface in (get/put)_workspace() Dennis Zhou
2019-02-04 20:20 ` [PATCH 07/12] btrfs: move to fn pointers for get/put workspaces Dennis Zhou
2019-02-04 20:20 ` [PATCH 08/12] btrfs: plumb level through the compression interface Dennis Zhou
2019-02-04 20:20 ` [PATCH 09/12] btrfs: change set_level() to bound the level passed in Dennis Zhou
2019-02-05 19:06 ` David Sterba
2019-02-05 19:32 ` Dennis Zhou
2019-02-05 19:54 ` David Sterba
2019-02-05 19:59 ` Dennis Zhou
2019-02-06 16:48 ` [PATCH v2 " Dennis Zhou
2019-02-04 20:20 ` [PATCH 10/12] btrfs: zstd use the passed through level instead of default Dennis Zhou
2019-02-04 20:20 ` [PATCH 11/12] btrfs: make zstd memory requirements monotonic Dennis Zhou
2019-02-04 20:20 ` [PATCH 12/12] btrfs: add zstd compression level support Dennis Zhou
2019-02-05 19:26 ` [PATCH v2 " Dennis Zhou
2019-02-06 16:47 ` [PATCH v3 " Dennis Zhou
2019-02-05 14:57 ` [PATCH v2 00/12] " David Sterba
2019-02-05 16:03 ` Dennis Zhou
2019-02-05 16:27 ` David Sterba
2019-02-05 16:30 ` Dennis Zhou
2019-02-05 16:51 ` David Sterba
2019-02-05 17:07 ` David Sterba [this message]
2019-02-05 18:27 ` David Sterba
2019-02-05 18:30 ` Dennis Zhou
2019-02-05 20:48 ` Dennis Zhou
2019-02-06 15:15 ` David Sterba
2019-02-06 16:51 ` Dennis Zhou
2019-02-07 16:59 ` David Sterba
2019-02-07 17:36 ` Dennis Zhou
2019-02-08 13:22 ` David Sterba
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