diff options
Diffstat (limited to 'ReadMe.c')
-rw-r--r-- | ReadMe.c | 13 |
1 files changed, 9 insertions, 4 deletions
@@ -504,16 +504,21 @@ char Help_grow[] = "\n" "This usage causes mdadm to attempt to reconfigure a running array.\n" "This is only possibly if the kernel being used supports a particular\n" -"reconfiguration. This version only supports changing the number of\n" -"devices in a RAID1, and changing the active size of all devices in\n" -"a RAID1/4/5/6.\n" +"reconfiguration. This version supports changing the number of\n" +"devices in a RAID1/5/6, changing the active size of all devices in\n" +"a RAID1/4/5/6, adding or removing a write-intent bitmap, and changing\n" +"the error mode for a 'FAULTY' array.\n" "\n" "Options that are valid with the grow (-G --grow) mode are:\n" +" --level= -l : Tell mdadm what level the array is so that it can\n" +" : interpret '--layout' properly.\n" +" --layout= -p : For a FAULTY array, set/change the error mode.\n" " --size= -z : Change the active size of devices in an array.\n" " : This is useful if all devices have been replaced\n" " : with larger devices.\n" -" --raid-disks= -n : Change the number of active devices in a RAID1\n" +" --raid-disks= -n : Change the number of active devices in an array.\n" " : array.\n" +" --bitmap= -b : Add or remove a write-intent bitmap.\n" ; char Help_incr[] = |