Re: [CentOS] Help. Failed event on md1

On Tuesday 14 March 2006 11:32 am, Sudev Barar wrote:

IMHO on md1 component sdb2 of raid is failing. Try rebuild using mdadm. First remove the raid component sdb2 from md1 and then add it back again. Some times the raid parity fails due to improper shutdowns and when you re-build it is restored properly. If it does not it is likely your disk is developing errors. Be aware! Carefully man mdadm for details before you do anything.

I apologize. I guess the panic hit me :):)

Fortunately, after I remove the device: mdadm /dev/md1 -r /dev/sdb2

And then re-added it: mdadm /dev/md1 -a /dev/sdb2

It's rebuilding again. Pheew.. my first failed RAID event. Thanks.