[CentOS] CentOS 6.2 software raid 10 with LVM - Need help with degraded drive and only one MBR
Tru Huynh
tru at centos.orgFri Mar 2 20:38:12 UTC 2012
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On Fri, Mar 02, 2012 at 09:03:44AM -0500, Jonathan Vomacka wrote: > CentOS Community, > > I have a dedicated server with 4 hard drives in a RAID 10 software > configuration running LVM. My OS is CentOS 6.2. Earlier today, I > rebooted my system and my system did not come back online. I opened a > ticket with my datacenter who informed me that one of my hard drives is > no longer recognized by the bios and has failed. I was told that an OS > reinstall was needed. how was your disks partitions? and how was the lvm setup? was /boot made of a mdadm raid1 array? there is a dracut issue on raid1 array (fixed by now, if you updated to the latest dracut release and rebuild your initramfs): http://bugs.centos.org/view.php?id=5400 Btw the anaconda installer does install grub on the MBR of both raid1 members. No idea if it does so for lvm over raid10 array. Tru -- Tru Huynh (mirrors, CentOS i386/x86_64 Package Maintenance) http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xBEFA581B -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 189 bytes Desc: not available URL: <http://lists.centos.org/pipermail/centos/attachments/20120302/d32de490/attachment-0001.sig>
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