Re: DegradedArray event on FC3 after power failure

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Am Mi, den 03.08.2005 schrieb Mark um 20:30:

> I have a software RAID-1 (2 IDE drives) configuration on a Fedora Core 3 box.
> After a power-failure took it down unclean, I got the below email during reboot:
> 
> ------------------------------------
> This is an automatically generated mail message from mdadm running on <SERVERNAME>
> 
> A DegradedArray event had been detected on md device /dev/md0.
> 
> Faithfully yours, etc.
> ------------------------------------
> 
> 
> /proc/mdstat says this:
> 
> # less /proc/mdstat
> Personalities : [raid1]
> md0 : active raid1 hda3[1]
>       193157440 blocks [2/1] [_U]
> 
> unused devices: <none>
> ------------------------------------
> 
> 
> Does anybody have any pointer on what to do to fix this?

http://www.tldp.org/HOWTO/Software-RAID-HOWTO-6.html#ss6.3

> What does the mdstat result really mean?

It means that one of the RAID1 array partitions has failed.

> MARK

Alexander


-- 
Alexander Dalloz | Enger, Germany | GPG http://pgp.mit.edu 0xB366A773
legal statement: http://www.uni-x.org/legal.html
Fedora Core 2 GNU/Linux on Athlon with kernel 2.6.11-1.35_FC2smp 
Serendipity 21:09:37 up 19 days, 1:42, load average: 0.33, 0.28, 0.23 

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