I think I've identified the problem. When the system boot in BusBox I've a wrong disk order and naming. I attached /proc/partitions in the correct boot case. SCSI disks are sdb and sdc. SATA disk is sda
Looking in /proc/partitions in BusyBox shows that SCSI disks become sda and sdb and SATA disk becomes sdc. So the issue is related to the detecting order of the disk controllers. I have a similar issue when I connect a card reader (3 device detected) at boot time. Those devices were detected as sda, sdb and sdc so the system hangs at boot time. Next time the system boots in BusyBox I'll try to dump /proc/partitions to report it here. ** Attachment added: "partitions,log" http://librarian.launchpad.net/7216973/partitions%2Clog -- Feisty randomly fails to boot and BusyBox shell started https://bugs.launchpad.net/bugs/103898 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