The same here. The dmraid devices (in my case /dev/mapper/isw_bgjcdcfheh_volume*) are not there when the boot scripts try to mount rootfs. Only /mapper/control is there.
"dmraid -ay" at the busybox prompt creates all dmraid devices under /dev/mapper/ (and triggers udev to create my LVM volume devices which sit on top of the dmraid array) and the system boots fine after exiting the busybox. BTW, this works fine under Debian Testing and SID, so it's probably introduced by Ubuntu specific patches. It also worked fine unter Gutsy. ** Changed in: ubuntu Status: New => Confirmed -- initramfs prompts because of dmraid https://bugs.launchpad.net/bugs/247027 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs