[Bug 575608] New: mdadm: one array not started on boot
http://bugzilla.novell.com/show_bug.cgi?id=575608 http://bugzilla.novell.com/show_bug.cgi?id=575608#c0 Summary: mdadm: one array not started on boot Classification: openSUSE Product: openSUSE 11.2 Version: Final Platform: x86-64 OS/Version: Linux Status: NEW Severity: Normal Priority: P5 - None Component: Basesystem AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: jengelh@medozas.de QAContact: qa@suse.de Found By: Beta-Customer Blocker: --- I have a system here where md2 is not automatically assembled. /etc/init.d/boot.md executes "mdadm -A -s -c $configfile", but even from a running system, mdadm ignores that. 20:33 mmsrv1:/etc/init.d # mdadm -Asc /etc/mdadm.conf 20:33 mmsrv1:/etc/init.d # cat /proc/mdstat Personalities : [raid0] [raid1] [raid6] [raid5] [raid4] [raid10] md0 : active raid1 sda1[0] sdb1[1] 136508 blocks super 1.0 [2/2] [UU] bitmap: 0/9 pages [0KB], 8KB chunk md1 : active raid1 sda3[0] sdb3[1] 13815828 blocks super 1.0 [2/2] [UU] bitmap: 3/211 pages [12KB], 32KB chunk unused devices: <none> 20:33 mmsrv1:/etc/init.d # cat /etc/mdadm.conf DEVICE partitions ARRAY /dev/md0 level=raid1 UUID=605284b4:056e4edf:ca99d61a:729c725d ARRAY /dev/md1 level=raid1 UUID=92302745:488fe871:f9bf029c:2b668566 ARRAY /dev/md2 level=raid10 UUID=4b5f3550:0335051a:dce94254:1465e9d3 The array does work properly once assembled, however: 20:33 mmsrv1:/etc/init.d # mdadm -A /dev/md2 /dev/sd[cdef]1 mdadm: /dev/md2 has been started with 4 drives. 20:34 mmsrv1:/etc/init.d # mdadm -D /dev/md2 /dev/md2: Version : 1.00 Creation Time : Mon Jan 4 15:06:05 2010 Raid Level : raid10 Array Size : 2930271616 (2794.52 GiB 3000.60 GB) Used Dev Size : 1465135808 (1397.26 GiB 1500.30 GB) Raid Devices : 4 Total Devices : 4 Persistence : Superblock is persistent Intent Bitmap : Internal Update Time : Sun Jan 31 18:47:32 2010 State : active Active Devices : 4 Working Devices : 4 Failed Devices : 0 Spare Devices : 0 Layout : near=2 Chunk Size : 64K Name : mmsrv:2 UUID : c10e59e2:f39b53c3:d6f26241:399a43d7 Events : 4660 Number Major Minor RaidDevice State 0 8 33 0 active sync /dev/sdc1 1 8 49 1 active sync /dev/sdd1 2 8 65 2 active sync /dev/sde1 3 8 81 3 active sync /dev/sdf1 What's up? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=575608 http://bugzilla.novell.com/show_bug.cgi?id=575608#c yang xiaoyu <xyyang@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |xyyang@novell.com AssignedTo|bnc-team-screening@forge.pr |mmarek@novell.com |ovo.novell.com | -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=575608 http://bugzilla.novell.com/show_bug.cgi?id=575608#c1 Michal Marek <mmarek@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |jengelh@medozas.de --- Comment #1 from Michal Marek <mmarek@novell.com> 2010-02-01 09:54:10 UTC --- Can you try mdadm -v -Asc /etc/mdadm.conf And maybe also mdadm -E /dev/sd[cdef]1 ? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=575608 http://bugzilla.novell.com/show_bug.cgi?id=575608#c2 Jan Engelhardt <jengelh@medozas.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |RESOLVED Info Provider|jengelh@medozas.de | Resolution| |FIXED --- Comment #2 from Jan Engelhardt <jengelh@medozas.de> 2010-02-01 10:08:39 UTC --- Ah, the array has an UUID different from what's in mdadm.conf. Good catch :) -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=575608 http://bugzilla.novell.com/show_bug.cgi?id=575608#c Jan Engelhardt <jengelh@medozas.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |VERIFIED -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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