According to the man page description, su=value and sunit=value are both
used to specify the unit for a RAID device/logical volume. And swidth and
sw are both used to specify the stripe width.
So in the prompt we need to associate su with sunit and sw with swidth.
Signed-by-off: Wu Guanghao <wuguanghao3@xxxxxxxxxx>
---
mkfs/xfs_mkfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mkfs/xfs_mkfs.c b/mkfs/xfs_mkfs.c
index dd3360dc..c667b904 100644
--- a/mkfs/xfs_mkfs.c
+++ b/mkfs/xfs_mkfs.c
@@ -993,7 +993,7 @@ usage( void )
/* metadata */ [-m crc=0|1,finobt=0|1,uuid=xxx,rmapbt=0|1,reflink=0|1,\n\
inobtcount=0|1,bigtime=0|1]\n\
/* data subvol */ [-d agcount=n,agsize=n,file,name=xxx,size=num,\n\
- (sunit=value,swidth=value|su=num,sw=num|noalign),\n\
+ (sunit=value|su=num,swidth=value|sw=num,noalign),\n\
sectsize=num\n\
/* force overwrite */ [-f]\n\
/* inode size */ [-i perblock=n|size=num,maxpct=n,attr=0|1|2,\n\
--
2.27.0
