On Sunday, 20 May 2018 2:49:32 PM AEST Craig Sanders via luv-main wrote: > One thing you can use mdadm.conf for is to rename md0 back to md0 after > mdadm "helpfully" renames it to md127 or whatever. Technically, it doesn't > matter because you should be using UUIDs or LABEL in your fstab anyway, but > I don't want to see md127, I want to ѕee md0.
One recent thing I've done is to fork the "mon" monitoring system and significantly improve a lot of the monitoring scripts. The script for monitoring software RAID now has an option to specify RAID devices that MUST exist, so you could have "softraid2.monitor md0" in your configuration file which means that md0 must exist and any other RAIDs that happen to exist will be checked too. /proc/mdstat doesn't have the UUID of the RAID array, so checking by UUID would add some overhead to the process. Would that be a useful feature? -- My Main Blog http://etbe.coker.com.au/ My Documents Blog http://doc.coker.com.au/
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