I've done some more tests. When booting under feisty/2.6.20, everything is fine. When booting under gutsy/2.6.22, the machine assembles only 3 of my 4 raid devices.
The reason: Because of some earlier upgrade (I had to replace a disk when upgrading from edgy to feisty) one entry in /etc/mdadm/mdadm.conf had a wrong UUID. While the UUIDs on the disks were correct and consistent, in mdadm.conf that entry had still the old UUID, i.e. a different one. Obviously, under feisty this did not matter, so the problem was not related to the kernel version, but to the ubuntu version that generated the initramfs. With gutsy, the contents of mdadm.conf started to matter and that's why things went wrong until mdadm.conf was corrected. Solved, can close that bug. regards Hadmut -- Can't assemble dm devices in initrd: script missing? https://bugs.launchpad.net/bugs/155355 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
