@@ -1075,10 +1075,10 @@ _scratch_mkfs_sized()
;;
btrfs)
local mixed_opt=
- # minimum size that's needed without the mixed option.
- # Ref: btrfs-prog: btrfs_min_dev_size()
- # Non mixed mode is also the default option.
- (( fssize < $((256 * 1024 *1024)) )) && mixed_opt='--mixed'
+ # Mixed option is required when the filesystem size is small and
+ # the device is not zoned. Ref: btrfs-progs: btrfs_min_dev_size()
+ (( fssize < $((109 * 1024 * 1024)) )) &&
+ ! _scratch_btrfs_is_zoned && mixed_opt='--mixed'
$MKFS_BTRFS_PROG $MKFS_OPTIONS $mixed_opt -b $fssize $SCRATCH_DEV
;;
jfs)
The helper function _scratch_mkfs_sized needs a couple of improvements for btrfs. At first, the function adds --mixed option to mkfs.btrfs when the filesystem size is smaller then 256MiB, but this threshold is no longer correct and it should be 109MiB. Secondly, the --mixed option shall not be specified to mkfs.btrfs for zoned devices, since zoned devices does not allow mixing metadata blocks and data blocks. Suggested-by: Naohiro Aota <naohiro.aota@wdc.com> Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com> --- common/rc | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)