I've been trying to install Ubuntu 14.04 on two 30GB SSDs (OCZSSD2-1AGT30G) with an ASUS motherboard (ASUS DSBF-D). I tried installing on both of the drives separately and it seemed to work fine. The problem happens when I try to RAID the two drives together and install. The main installation completes, but I'm never able to install GRUB.
Unable to install GRUB in /dev/sdc
Executing 'grub-install /dev/sdc' failed
This is a fatal error.
I've tried installing GRUB on different drives as well as both drives in the array at once, but haven't had any luck.
I can't post an image here, so here's one on imgur.
Disk identifier: 0x00078d2a Device Boot Start End Blocks Id System /dev/sda1 2048 54149119 27073536 fd Linux raid autodetect /dev/sda2 54151166 62531583 4190209 5 Extended /dev/sda5 54151168 62531583 4190208 fd Linux raid autodetect
Disk identifier: 0x0007faba Device Boot Start End Blocks Id System /dev/sdc1 2048 54149119 27073536 fd Linux raid autodetect /dev/sdc2 54151166 62531583 4190209 5 Extended /dev/sdc5 54151168 62531583 4190208 fd Linux raid autodetect
The RAID arrays all say:
/dev/mdx doesn't contain a valid partition table
I have had Ubuntu installed with RAID on these drives before.