This reverts commit a0c92a5871082c0aa6a7caae496e67a6e57bb0b6 (disable space cache), as option nospace_cache was newly introduced in linux-3.2, so we''ll fail to mount btrfs in older kernels. As an alternative fix, we just list subvolme names, don''t assume what ID numbers those subvolumes will have. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> --- 254 | 4 ++-- 254.out | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/254 b/254 index 1cd4832..7b74a02 100755 --- a/254 +++ b/254 @@ -48,7 +48,7 @@ _supported_os Linux _require_scratch _scratch_mkfs > /dev/null 2>&1 -_scratch_mount -o nospace_cache +_scratch_mount # First test basic snapshotting echo "Creating file foo in root dir" @@ -95,7 +95,7 @@ ls $SCRATCH_MNT # Test listing the subvolumes echo "Listing subvolumes" -btrfs subvolume list $SCRATCH_MNT | _filter_scratch +btrfs subvolume list $SCRATCH_MNT | awk ''{ print $NF }'' # Delete the snapshot btrfs subvolume delete $SCRATCH_MNT/snap | _filter_scratch diff --git a/254.out b/254.out index 582357a..d4b5346 100644 --- a/254.out +++ b/254.out @@ -31,8 +31,8 @@ List root dir snap subvol Listing subvolumes -ID 256 top level 5 path snap -ID 257 top level 5 path subvol +snap +subvol Delete subvolume ''SCRATCH_MNT/snap'' List root dir subvol -- 1.7.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html