Re: [CentOS] CentOS 6.2 software raid 10 with LVM - Need help with degraded drive and only one MBR

Digimer wrote: <snip>

Boot from a live CD using the CentOS 6.2 install media. Once booted:

<bash># grub <grub> root (hd0,0) <grub> setup (hd0) <grub> root (hd1,0) <grub> setup (hd1) <grub> root (hd2,0) <grub> setup (hd2) <grub> quit <bash># reboot

This assumes that grub sees the drives at '0, 1 and 2' and the boot partition is the first on each drive. If it is, when you type 'root (hdX,0)' it should report that a file system was found. The 'setup (hdX)' will tell grub to write the MBR to the specified disk.

THANK YOU! I could have used that once or twice, and had no idea that grub could create a std. MBR.

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