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From: "Theodore Ts'o" <tytso@mit.edu>
To: Wang Yugui <wangyugui@e16-tech.com>
Cc: linux-btrfs@vger.kernel.org, fstests@vger.kernel.org
Subject: Re: Is generic/647 known failing test for btrfs?
Date: Sat, 23 Oct 2021 22:29:05 -0400	[thread overview]
Message-ID: <YXTE8bHlL3zEBrW0@mit.edu> (raw)
In-Reply-To: <20211024091701.8ED1.409509F4@e16-tech.com>

On Sun, Oct 24, 2021 at 09:17:02AM +0800, Wang Yugui wrote:
> Hi,
> 
> Yes. It is a known problem of btrfs and others.

Hmmm, I haven't noticed a problem running generic/647 on ext4, xfs,
f2fs, reiserfs, overlayfs, and vfat.  I do see the proposed iomap
changes referenced in [1] which is a prereqsuite for [2]. but it
appears that most other file systems (both thoes that do and don't use
iomap) are able to pass generic/647 even without the iomap changes
proposed in [1].

[1] https://lore.kernel.org/all/20210827164926.1726765-1-agruenba@redhat.com/
[2] https://lore.kernel.org/linux-btrfs/20211023115852.2517.409509F4@e16-tech.com/T/

					- Ted

      reply	other threads:[~2021-10-24  2:29 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-23 15:34 Is generic/647 known failing test for btrfs? Theodore Ts'o
2021-10-24  1:17 ` Wang Yugui
2021-10-24  2:29   ` Theodore Ts'o [this message]

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