cannot find a GRUB drive for /dev/mapper/jmicron_RAID1
Hi all,
So, ontopic message is what I'm getting when trying to upgrade from ubuntu 12.04 LTS to 14.04 LTS. This server is not yet in production, but I don't know why I'm getting this message while upgrading. Code:
grub-install: error: cannot find a GRUB drive for /dev/mapper/jmicron_RAID1. Check your device.map. Code:
(hd0) /dev/disk/by-id/ata-ST120HM000-1G5142_Z4M00JGZ df -h Code:
/dev/mapper/jmicron_RAID1 180M 85M 87M 50% /boot I've browsed the web and checked that this problem appeared once in 2010, which was solved by a script that is no longer useful due to grub2 changes. Thanks, Eudald |
grub-install --recheck /dev/sda
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Hi colorpurple21859, it didn't work that well:
Code:
~# grub-install --recheck /dev/sda |
Can you try installing multipath? I just went down a road that appears similar to yours but with an Intel firmware controller (and dmraid).
Code:
# apt-get install multipath |
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