Dear Fumihito, Thank you for your help in this very annoying bug with ubuntu (so long for the "new&improved" version)...
I'm running 7.10, tried the above procedure and realized (as you stated) that mdadm_2.6.2-1ubuntu2 DOES NOT work on 7.10 with grub trick. 3 questions: 1) How to degrade to mdadm_2.5.6-7ubuntu5_<arch>.deb as you suggest? In Synaptic packet manager the option "force" is not available... 2) I'm a little bit scared of running a previous version of mdadm on my RAID1 created with 2.6.2: is it safe? 3) Since this is just a workaround and not a solution (the system should automatically start without user selecting a grub option), shall I wait for a new mdadm? Thanks in advance for yours and everybody's help -- cannot boot raid1 with only one disk https://bugs.launchpad.net/bugs/120375 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