diff options
Diffstat (limited to 'mdadm.8.in')
-rw-r--r-- | mdadm.8.in | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -1406,6 +1406,15 @@ will avoid reading from these devices if possible. .BR \-\-readwrite Subsequent devices that are added or re\-added will have the 'write-mostly' flag cleared. +.TP +.BR \-\-cluster\-confirm +Confirm the existence of the device. This is issued in response to an \-\-add +request by a node in a cluster. When a node adds a device it sends a message +to all nodes in the cluster to look for a device with a UUID. This translates +to a udev notification with the UUID of the device to be added and the slot +number. The receiving node must acknowledge this message +with \-\-cluster\-confirm. Valid arguments are <slot>:<devicename> in case +the device is found or <slot>:missing in case the device is not found. .P Each of these options requires that the first device listed is the array |