[CentOS] Fiddling with software RAID1 : continue working with one of two disks failing?

Niki Kovacs

contact at kikinovak.net
Sat Dec 4 18:32:33 UTC 2010


Les Mikesell a écrit :
> On 12/4/10 11:34 AM, Niki Kovacs wrote:
>> I wasn't sure where to install GRUB, so I chose /dev/md0.
> 
> Grub doesn't know anything about raid.  It only works because each component of 
> a RAID1 looks just like a non-raid filesystem.  You should install grub on the 
> master boot partition of both member disks.

Thanks for the quick reply. I googled a bit more about the problem... 
and stumbled over an excellent article in the CentOS wiki, which 
adresses exactly my problem:

http://wiki.centos.org/HowTos/SoftwareRAIDonCentOS5

Next time I know where to look first :o)

Cheers,

Niki



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