I'm having this issue too. RAID 5 across 4 disks. All OS partitions are on a separate USB drive. Every boot since upgrading to Precise will hang with a degraded RAID and drop to root shell. I have to rebuild the array to get it to boot again. I don't reboot that often so sometimes forget that this is an issue but it's definitely only started since upgrading to 12.04.
Any ideas on how to work around this until it's fixed? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/990913 Title: RAID goes into degrade mode on every boot 12.04 LTS server To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/990913/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs