Public bug reported: Binary package hint: mdadm
On boot I receive a message stating 'the disk for/mnt/md0 is not ready yet or not present. Continue to wait; or Press S to skip mount or M for manual recovery'. If i press M and try 'mount -a' it states that 'special device /dev/md0 does not exist'. If I try 'mdadm --assemble --scan' it states 'no devices found for /dev/md0'. If I skip the mounting of the array, and start the array then mount it through palimpsest everything mounts as should be (devices in array and mount location). Output of 'mdadm -D /dev/md0' /dev/md0: Version : 01.02 Creation Time : Mon Nov 16 12:30:36 2009 Raid Level : raid5 Array Size : 1465151424 (1397.28 GiB 1500.32 GB) Used Dev Size : 976767616 (931.52 GiB 1000.21 GB) Raid Devices : 4 Total Devices : 4 Preferred Minor : 0 Persistence : Superblock is persistent Intent Bitmap : Internal Update Time : Sun May 2 15:58:29 2010 State : active Active Devices : 4 Working Devices : 4 Failed Devices : 0 Spare Devices : 0 Layout : left-symmetric Chunk Size : 64K Name : :raid5 UUID : 02bcfe3b:44fc949f:f5f7e481:a421a2c0 Events : 55496 Number Major Minor RaidDevice State 0 8 49 0 active sync /dev/sdd1 1 8 33 1 active sync /dev/sdc1 2 8 17 2 active sync /dev/sdb1 4 8 1 3 active sync /dev/sda1 Contents of /etc/mdadm/mdadm.conf: # mdadm.conf # # Please refer to mdadm.conf(5) for information about this file. # # by default, scan all partitions (/proc/partitions) for MD superblocks. # alternatively, specify devices to scan, using wildcards if desired. DEVICE partitions # auto-create devices with Debian standard permissions CREATE owner=root group=disk mode=0660 auto=yes # automatically tag new arrays as belonging to the local system HOMEHOST <system> # instruct the monitoring daemon where to send mail alerts MAILADDR server # definitions of existing MD arrays ARRAY /dev/md0 level=raid5 metadata=1.2 num-devices=4 UUID=02bcfe3b:44fc949f:f5f7e481:a421a2c0 name=md0 # This file was auto-generated on Sat, 01 May 2010 18:15:04 +1000 # by mkconf $Id$ Contents of /etc/fstab # /etc/fstab: static file system information. # # Use 'blkid -o value -s UUID' to print the universally unique identifier # for a device; this may be used with UUID= as a more robust way to name # devices that works even if disks are added and removed. See fstab(5). # # <file system> <mount point> <type> <options> <dump> <pass> proc /proc proc nodev,noexec,nosuid 0 0 # / was on /dev/sda1 during installation UUID=906694f9-9425-4ae3-88cc-bd9f4161846b / ext4 errors=remount-ro 0 1 # swap was on /dev/sda5 during installation UUID=01cb5d34-e4ac-4329-95c1-e9396a414a28 none swap sw 0 0 #mdadm array /dev/md0 /mnt/md0 auto defaults 0 0 ** Affects: mdadm (Ubuntu) Importance: Undecided Status: New -- Mdadm array fails to assemble on boot. https://bugs.launchpad.net/bugs/573477 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