https://bugzilla.novell.com/show_bug.cgi?id=772286 https://bugzilla.novell.com/show_bug.cgi?id=772286#c0 Summary: raid1 sometimes degraded at boot Classification: openSUSE Product: openSUSE 12.2 Version: Factory Platform: Other OS/Version: openSUSE 12.2 Status: NEW Severity: Major Priority: P5 - None Component: Basesystem AssignedTo: nfbrown@suse.com ReportedBy: suse-beta@cboltz.de QAContact: qa-bugs@suse.de Found By: Beta-Customer Blocker: --- Created an attachment (id=499302) --> (http://bugzilla.novell.com/attachment.cgi?id=499302) /var/log/messages (bzip2-compressed) (Factory last updated 2012-07-15 - I'm _not_ using the 12.2 RC1 repo) Sometimes (maybe every one or two weeks) my laptop boots up with one or more md raid1 array degraded. Today was somewhat extreme - 4 raid arrays started up with only one of two disks/partitions. I think this first happened when I upgraded from 12.1 to factory (around 12.2 beta1). 12.1 didn't have this problem IIRC. The hardware is most probably OK - I don't see any log entries that point to disk failures, and I can re-add the missing disks/partitions with mdadm and they work without problems then. Today's /proc/mdstat after boot: Personalities : [raid1] [raid0] [raid10] [raid6] [raid5] [raid4] md1 : active raid1 sda3[0] 133162712 blocks super 1.0 [2/1] [U_] bitmap: 146/254 pages [584KB], 256KB chunk md4 : active raid1 sda7[0] 1839396 blocks super 1.0 [2/1] [U_] bitmap: 1/8 pages [4KB], 128KB chunk md3 : active raid1 sda6[0] 10482308 blocks super 1.0 [2/1] [U_] bitmap: 3/160 pages [12KB], 32KB chunk md0 : active raid1 sda2[0] 200800 blocks super 1.0 [2/1] [U_] bitmap: 2/7 pages [8KB], 16KB chunk md2 : active raid1 sda5[0] sdb5[1] 10482308 blocks super 1.0 [2/2] [UU] bitmap: 0/160 pages [0KB], 32KB chunk unused devices: <none> To relate this to mointpoints: /dev/md2 on / type ext3 /dev/md0 on /boot type ext3 /dev/md3 on /testroot type ext3 /dev/mapper/cr_home (= /dev/md1) on /home type ext3 /dev/md4 is encrypted (and currently disabled) swap I'm attaching my /var/log/messages. Search for "Jul 19 19:14:48" to get today's set of 4 degraded arrays. Note: this bug might be related to bug 760859 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.