grub and mdadm

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



In the past I have used whole drives (<2TB) as block devices for mdadm raid and a separate single drive for grub, boot, swap, root and home with no problem. I now want to upgrade (non-UEFI bios machine) to multiple 3TB drives thinking 3 active in Raid 5 with 1 spare again using the full drives as block devices and installing Lubuntu 12.10 LTS alternate for server/command line.

Using Lubuntu 13.10 desktop live (therefore recent mdadm, gparted, parted, etc) I've created and easily assembled/started the mdadm array /dev/md0 from sd[a-c], sdd as spare. I then partition /dev/md0 on MIB boundaries the following in order 1MB free space, 2MB bios-grub, 200MB boot, 10GB swap, remainder root (5.6 TB?) with 1MB trailing free space.

Then rebooting to 12.10 alternate for install I have difficulties installing grub anywhere. Even fails using boot-repair (link below) Any ideas?

Ashley



https://help.ubuntu.com/community/Boot-Repair
--
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux RAID Wiki]     [ATA RAID]     [Linux SCSI Target Infrastructure]     [Linux Block]     [Linux IDE]     [Linux SCSI]     [Linux Hams]     [Device Mapper]     [Device Mapper Cryptographics]     [Kernel]     [Linux Admin]     [Linux Net]     [GFS]     [RPM]     [git]     [Yosemite Forum]


  Powered by Linux