1
vote
1answer
306 views

Is there a way to prevent a SW RAID 1 from degrading?

I have a number of Debian servers in a datacenter and from time to time I notice that the software RAID 1 was degraded. While the re-sync process starts automatically and I don't lose any data I find ...
2
votes
2answers
1k views

Debian, mdadm, Degraded Array, disk became spare after re-added

Tonight i received a message generated by mdadm on my server: This is an automatically generated mail message from mdadm A DegradedArray event had been detected on md device /dev/md3. Faithfully ...
8
votes
5answers
3k views

Boot Debian while RAID array is degraded

Recently, I came across Ubuntu Server install. During install, it asked me whether or not to allow booting system from degraded RAID array (probably because I installed system onto RAID1 /dev/md0 ...