common/dump: filter out xfs_restore messages about fallocate failures

fallocate is not supported on XFS filesystems that are running in
"always COW" mode.  This leads to false test regressions because
xfs_restore complains about EOPNOTSUPP in the golden output.  The
preallocation isn't required for correct xfs_restore operation, so
filter out the EOPNOTSUPP messages.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
This commit is contained in:
Darrick J. Wong
2021-04-13 18:04:54 -07:00
committed by Eryu Guan
parent 4e9ffa1316
commit c25b43fbe7
+1
View File
@@ -866,6 +866,7 @@ _dump_filter_main()
-e 's/id:[[:space:]]*[0-9a-f]\{8\}-[0-9a-f]\{4\}-[0-9a-f]\{4\}-[0-9a-f]\{4\}-[0-9a-f]\{12\}/ID: ID/' \
-e 's/\[y\/n\][- ]----------------------*/\[y\/n\]/' \
-e '/skip attribute set/d' \
-e '/xfsrestore: NOTE: attempt to reserve [0-9]* bytes for.*Operation not supported/d' \
| perl -ne '
# filter out all the output between the lines "Dump Summary:"
# and "Dump Status:"