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From: "Darrick J. Wong" <djwong@kernel.org>
To: David Disseldorp <ddiss@suse.de>
Cc: fstests@vger.kernel.org
Subject: Re: [PATCH 1/2] common/config: export TEST_DEV for mkfs.xfs
Date: Fri, 12 Apr 2024 08:44:26 -0700	[thread overview]
Message-ID: <20240412154426.GA11935@frogsfrogsfrogs> (raw)
In-Reply-To: <20240411063234.30110-1-ddiss@suse.de>

On Thu, Apr 11, 2024 at 04:32:33PM +1000, David Disseldorp wrote:
> As of xfsprogs commit 6e0ed3d1 ("mkfs: stop allowing tiny filesystems")
> attempts to create XFS filesystems sized under 300M fail, unless
> TEST_DIR, TEST_DEV and QA_CHECK_FS environment variables are exported
> (or a --unsupported mkfs parameter is provided).
> 
> TEST_DIR and QA_CHECK_FS are already exported, while TEST_DEV may only
> be locally set if provided via e.g. configs/$HOSTNAME.config. Explicitly
> export TEST_DEV to ensure that tests which call _scratch_mkfs_sized()
> with an fssize under 300M run normally.
> 
> Signed-off-by: David Disseldorp <ddiss@suse.de>
> ---
>  common/config | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/common/config b/common/config
> index 2a1434bb..4bd5650f 100644
> --- a/common/config
> +++ b/common/config
> @@ -932,6 +932,9 @@ else
>  fi
>  
>  _canonicalize_devices
> +# mkfs.xfs checks for TEST_DEV before permitting < 300M filesystems. TEST_DIR
> +# and QA_CHECK_FS are also checked by mkfs.xfs, but already exported elsewhere.
> +export TEST_DEV

I wonder if we only ought to do this for $FSTYP = xfs, but I don't have
a problem with this so

Reviewed-by: Darrick J. Wong <djwong@kernel.org>

--D

>  
>  # make sure this script returns success
>  /bin/true
> -- 
> 2.35.3
> 
> 

  parent reply	other threads:[~2024-04-12 15:44 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-11  6:32 [PATCH 1/2] common/config: export TEST_DEV for mkfs.xfs David Disseldorp
2024-04-11  6:32 ` [PATCH 2/2] tests: _fail on _scratch_mkfs_sized failure David Disseldorp
2024-04-12 15:48   ` Darrick J. Wong
2024-04-12 19:28     ` Zorro Lang
2024-04-27  5:58       ` Christoph Hellwig
2024-04-12 15:44 ` Darrick J. Wong [this message]
2024-04-27  5:56 ` [PATCH 1/2] common/config: export TEST_DEV for mkfs.xfs Christoph Hellwig
2024-04-28  5:37 ` Zorro Lang
2024-04-29 11:28   ` David Disseldorp
2024-04-29 13:37     ` Zorro Lang

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