@tombert, have you tried booting using the Array definition in the configuration file (/etc/mdadm/mdadm.conf?) Does that work for you? If so, then can you add this fact to your summary? Thanks for that!
Also, can you please attach the output of the following (without your ARRAY definition in mdadm.conf) 1) cat /proc/mdsat? 2) madm -E: for: /dev/sdb1 /dev/sdc1 /dev/sdd1 3) set the level for udev as "debug" and then the udev log 4) contents of udevdb 5) output of dmesg Thanks! -- [->UUIDudev] mdadm fails to assemble raid during boot https://bugs.launchpad.net/bugs/541058 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