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H A D | xfs_trans_ail.c | d686d12d Wed May 09 09:49:09 CDT 2018 Dave Chinner <dchinner@redhat.com> xfs: don't assert fail with AIL lock held
Been hitting AIL ordering assert failures recently, but been unable to trace them down because the system immediately hangs up onteh spinlock that was held when this assert fires:
XFS: Assertion failed: XFS_LSN_CMP(prev_lip->li_lsn, lip->li_lsn) <= 0, file: fs/xfs/xfs_trans_ail.c, line: 52
Move the assertions outside of the spinlock so the corpse can be dissected. Thanks to Brian Foster for supplying a clean way of doing this.
Signed-Off-By: Dave Chinner <dchinner@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> d686d12d Wed May 09 09:49:09 CDT 2018 Dave Chinner <dchinner@redhat.com> xfs: don't assert fail with AIL lock held Been hitting AIL ordering assert failures recently, but been unable to trace them down because the system immediately hangs up onteh spinlock that was held when this assert fires: XFS: Assertion failed: XFS_LSN_CMP(prev_lip->li_lsn, lip->li_lsn) <= 0, file: fs/xfs/xfs_trans_ail.c, line: 52 Move the assertions outside of the spinlock so the corpse can be dissected. Thanks to Brian Foster for supplying a clean way of doing this. Signed-Off-By: Dave Chinner <dchinner@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
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