Linux Software Raid: Difference between revisions
From DWIKI
| Line 10: | Line 10: | ||
echo check > /sys/block/md0/md/sync_action | echo check > /sys/block/md0/md/sync_action | ||
check /proc/mdstat for status, and then set | check /proc/mdstat for status, and then set back to idle: | ||
echo idle > /sys/block/md0/md/sync_action | echo idle > /sys/block/md0/md/sync_action | ||
Revision as of 23:21, 24 April 2008
Links
What the howto and man mdadm don't tell
Checking the raid units
From man md:
echo check > /sys/block/md0/md/sync_action
check /proc/mdstat for status, and then set back to idle:
echo idle > /sys/block/md0/md/sync_action
Looking at your raid units
cat /proc/mdstat
(also shows what's going on when checking/resynching)
Hotswapping (scsi) disks
eject -s /dev/sda
