[CentOS] Recover RAID

Timo Schoeler timo.schoeler at riscworks.net
Thu Mar 4 07:15:16 UTC 2010


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thus Sorin Srbu spake:
> From: centos-bounces at centos.org [mailto:centos-bounces at centos.org] On Behalf
> Of Jeff Sadino
> Sent: Thursday, March 04, 2010 6:15 AM
> To: CentOS mailing list
> Subject: Re: [CentOS] Recover RAID
> 
> Backups?  I wish :)  I will now.
> But looking closer, that md1 is not my OS partition, just a data partition. 
> If I take that md1 entry out of the raidtab file and restart the computer, I
> would think that it would start up just fine, minus the data partition (and
> for the moment neglecting any vital programs that might be installed on that
> partition).  My question is when I start the computer back up, in order to
> start up without that partition there any more, will the OS write any new
> files or anything that will not be reversible?
> ----
> 
> Eh? Raid0 with no backups? For real?

Backups are for sissies; running a hara-kiri RAID demands *not* having
backups. Or did the kamikaze pilots have parachutes?

SCNR
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