Jeff,
On Fri, Apr 13, 2012 at 05:09:17PM +0800, Jeff Liu wrote:
> Call statfs(2) against a project directory cause ASSERT(XFS_IS_QUOTA_RUNNING(mp)) at xfs_qm_dqget() failed pre-vanilla kernel-3.4
> if the "pquota" or "prjquota" mount option was not enabled on the underlying partition. This test case can help checking it.
A nice find.
> +echo "Silence is golden."
> +
> +# Modify as appropriate.
> +_supported_fs xfs
> +_supported_os Linux
> +_require_xfs_quota
> +_require_scratch
> +
> +proj_dir="${SCRATCH_MNT}/test_project"
> +test_file="${proj_dir}/test_file"
> +
> +_scratch_mkfs_xfs >/dev/null 2>&1
> +_qmount
> +
> +mkdir $proj_dir
> +touch $test_file
> +
> +$XFS_QUOTA_PROG -x -c "project -s -p ${proj_dir} 2012" $SCRATCH_DEV \
> + >/dev/null 2>&1
> +du -sh $proj_dir >/dev/null 2>&1
I was unable to reproduce this until I changed 'du -sh' to 'df'. Now it does
crash consistently without your fix for xfs_fs_statfs().
With that change you can consider this
Reviewed-by: Ben Myers <bpm@xxxxxxx>
-Ben
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