From: Dave Chinner <david@fromorbit.com>
To: Theodore Ts'o <tytso@mit.edu>
Cc: fstests@vger.kernel.org, hughd@google.com
Subject: Re: [PATCH 08/12] xfstests: fix generic/312 on tmpfs, ignore /proc/partitions
Date: Thu, 11 Feb 2016 13:53:02 +1100 [thread overview]
Message-ID: <20160211025302.GD19486@dastard> (raw)
In-Reply-To: <20160210233911.GM26922@thunk.org>
On Wed, Feb 10, 2016 at 06:39:11PM -0500, Theodore Ts'o wrote:
> On Wed, Feb 10, 2016 at 04:54:55PM +1100, Dave Chinner wrote:
> >
> > _scratch_mkfs
> > _scratch_mount
> > _require_fs_space $SCRATCH_MNT $((fssize / 1024))
> > _scratch_unmount
> > _scratch_mkfs_sized $fssize
>
> This doesn't work because _require_fs_space uses df -klP, and the -l
> file systems with names such as "test:/scratch" to be filtered out ---
> and xfstests requires us to use NFS-looking names as a hint that the
> file system has no block device.
>
> This results in "_require_fs_space" failing on tmpfs file systems with
> the error messages:
>
> df: no file systems processed
> ./common/rc: line 1860: [: -lt: unary operator expected
>
> I'm not sure why the -l option is being used at all in the first
> place. Any objections if I remove it? Presumably this is also
> causing _require_fs_space to blow up on any tests run using NFS....
No idea on why -l is used. If there is a reason to be found, it
will be in the commit history.
> Alternatively I could just remove if it $FSTYP == tmpfs, but that
> assumes there was some reason for using the -l option in the first
> place.
Remove it, see what breaks/who complains.
Cheers,
Dave.
--
Dave Chinner
david@fromorbit.com
next prev parent reply other threads:[~2016-02-11 2:53 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-10 1:49 [PATCH 00/12] xfstests: fix up various tmpfs failures Theodore Ts'o
2016-02-10 1:49 ` [PATCH 01/12] check: avoid error messages of tests/$FS does not exist Theodore Ts'o
2016-02-10 5:45 ` Dave Chinner
2016-02-10 15:34 ` Theodore Ts'o
2016-02-10 16:28 ` Christoph Hellwig
2016-02-10 23:17 ` Theodore Ts'o
2016-02-10 22:19 ` Dave Chinner
2016-02-10 23:32 ` Theodore Ts'o
2016-02-10 1:49 ` [PATCH 02/12] common: _scratch_mkfs_sized() for tmpfs Theodore Ts'o
2016-02-10 6:00 ` Dave Chinner
2016-02-10 15:58 ` Theodore Ts'o
2016-02-10 22:37 ` Dave Chinner
2016-02-10 1:49 ` [PATCH 03/12] generic: use mount point instead of device name Theodore Ts'o
2016-02-10 1:49 ` [PATCH 04/12] generic: add _require_odirect to three more tests Theodore Ts'o
2016-02-10 9:15 ` Eryu Guan
2016-02-10 16:11 ` Theodore Ts'o
2016-02-10 22:51 ` Dave Chinner
2016-02-10 23:21 ` Theodore Ts'o
2016-02-10 1:49 ` [PATCH 05/12] xfstests: do not unmount tmpfs during remount Theodore Ts'o
2016-02-10 6:07 ` Dave Chinner
2016-02-10 16:07 ` Theodore Ts'o
2016-02-10 18:04 ` Theodore Ts'o
2016-02-10 23:07 ` Dave Chinner
2016-02-10 23:28 ` Theodore Ts'o
2016-02-11 3:07 ` Dave Chinner
2016-02-11 15:25 ` Theodore Ts'o
2016-02-11 17:36 ` Darrick J. Wong
2016-02-10 1:49 ` [PATCH 06/12] generic: do not unmount before calling _check_scratch_fs() Theodore Ts'o
2016-02-10 1:49 ` [PATCH 07/12] generic: require fiemap for generic/009 Theodore Ts'o
2016-02-10 1:49 ` [PATCH 08/12] xfstests: fix generic/312 on tmpfs, ignore /proc/partitions Theodore Ts'o
2016-02-10 5:54 ` Dave Chinner
2016-02-10 23:39 ` Theodore Ts'o
2016-02-11 2:53 ` Dave Chinner [this message]
2016-02-10 1:49 ` [PATCH 09/12] xfstests: generic/079 requires chattr, not xattrs Theodore Ts'o
2016-02-10 9:09 ` Eryu Guan
2016-02-10 16:09 ` Theodore Ts'o
2016-02-10 1:49 ` [PATCH 10/12] generic: disable generic/027 for tmpfs Theodore Ts'o
2016-02-10 5:58 ` Dave Chinner
2016-02-10 15:48 ` Theodore Ts'o
2016-02-10 23:13 ` Dave Chinner
2016-02-10 1:50 ` [PATCH 11/12] xfstests: add executable permission to tests Theodore Ts'o
2016-02-10 9:07 ` Eryu Guan
2016-02-10 1:50 ` [PATCH 12/12] xfstests: increase tmpfs memory size Theodore Ts'o
2016-02-10 2:10 ` [PATCH 00/12] xfstests: fix up various tmpfs failures Theodore Ts'o
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