@@ -489,9 +489,9 @@ static inline char *btrfs_err_str(enum btrfs_err_code err_code)
case BTRFS_ERROR_DEV_RAID10_MIN_NOT_MET:
return "unable to go below four devices on raid10";
case BTRFS_ERROR_DEV_RAID5_MIN_NOT_MET:
- return "unable to go below three devices on raid5";
+ return "unable to go below two devices on raid5";
case BTRFS_ERROR_DEV_RAID6_MIN_NOT_MET:
- return "unable to go below four devices on raid6";
+ return "unable to go below three devices on raid6";
case BTRFS_ERROR_DEV_TGT_REPLACE:
return "unable to remove the dev_replace target dev";
case BTRFS_ERROR_DEV_MISSING_NOT_FOUND:
For btrfs, Raid5 can't go below 2 devs, not 3; Raid6 can't go below 3 devs, not 4. Signed-off-by: Gui Hecheng <guihc.fnst@cn.fujitsu.com> --- ioctl.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)