When testing against an NFS export backed by a Btrfs filesystem, generic/020 may fail, e.g. --- /xfstests/tests/generic/020.out +++ /xfstests/results/generic/020.out.bad @@ -47,9 +47,13 @@ user.snrub="fish2\012" *** really long value -0000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -* -ATTRSIZE +attr_set: No space left on device +Could not set "long_attr" for <TESTFILE> +attr_get: No data available +Could not get "long_attr" for <TESTFILE> +0000000 +attr_remove: No data available +Could not remove "long_attr" for <TESTFILE> This is due to the MAX_ATTRVAL_SIZE=65536 setting for NFS, which exceeds the Btrfs (and XFS) limit of MAX_ATTRVAL_SIZE=64. Change NFS to use this lower bound value. Signed-off-by: David Disseldorp <ddiss@xxxxxxx> --- common/attr | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/common/attr b/common/attr index dae8a1bb..1778e8b2 100644 --- a/common/attr +++ b/common/attr @@ -319,13 +319,13 @@ export MAX_ATTRS # Set max attr value size based on fs type case "$FSTYP" in -xfs|udf|btrfs) +xfs|udf|btrfs|nfs) MAX_ATTRVAL_SIZE=64 ;; pvfs2) MAX_ATTRVAL_SIZE=8192 ;; -9p|ceph|nfs) +9p|ceph) MAX_ATTRVAL_SIZE=65536 ;; bcachefs) -- 2.34.1
