Software Raid Grub issues
raid (mdadm / software raid) issues with grub
Playing around on my labrat I realized that sometimes EL/Centos (6.5 when writing this) messes up booting when using Software raid.
When typical stuff like grub-install from a rescue console doesn’t work:
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# chroot /mnt/sysimage/ # grub-install /dev/sda /dev/md0 does not have any corresponding BIOS drive # grub-install --recheck /dev/sda /dev/md0 does not have any corresponding BIOS drive |
Or trying to boot from /boot (/dev/md0):
# grub-install /dev/md0
Let’s try something else:
grub> root (hd0,0)
root …Read More