[Bug 480191] New: md/raid metadata version inconsistently reported between 'mdadm' & '/proc/mdstat'
https://bugzilla.novell.com/show_bug.cgi?id=480191 Summary: md/raid metadata version inconsistently reported between 'mdadm' & '/proc/mdstat' Classification: openSUSE Product: openSUSE 11.1 Version: Final Platform: x86-64 OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Basesystem AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: pgnet.trash@gmail.com QAContact: qa@suse.de Found By: --- User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9) Gecko/2008052906 Firefox/3.0 i've created two raid arrays, cat /proc/mdstat Personalities : [raid0] [raid1] [raid6] [raid5] [raid4] [linear] md2 : active raid1 sdb2[1] sda2[0] 341991584 blocks super 1.2 [2/2] [UU] resync=DELAYED bitmap: 327/327 pages [1308KB], 512KB chunk md1 : active raid1 sdc1[0] sdd1[1] 522100 blocks super 1.0 [2/2] [UU] bitmap: 0/8 pages [0KB], 32KB chunk md1 was config'd at boot/install time, and has a default 'metadata=1.0' md2 was created manually after system install, mdadm --create /dev/md2 --level=1 --raid-devices=2 --metadata=1.2 --bitmap=internal /dev/sda2 /dev/sdb2 note that the 'metadata=1.2' -> "super 1.2" in the `cat /proc/mdstat` output. but, when i mdadm --detail --scan to get data to populate /etc/mdadm.conf, ARRAY /dev/md1 level=raid1 num-devices=2 metadata=1.00 name=10.10.1.2:1 UUID=2bfa... ARRAY /dev/md2 level=raid1 num-devices=2 metadata=1.02 name=server:5 UUID=a82... the md2 array reports 'metadata=1.02', rather than the assigned '...=1.2' i have no clue as to if/how this causes actual problems (yet) ... Reproducible: Always Steps to Reproduce: 1. 2. 3. -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=480191
User nfbrown@novell.com added comment
https://bugzilla.novell.com/show_bug.cgi?id=480191#c1
Neil Brown
https://bugzilla.novell.com/show_bug.cgi?id=480191
User pgnet.trash@gmail.com added comment
https://bugzilla.novell.com/show_bug.cgi?id=480191#c2
--- Comment #2 from pgnet _
but that is all that it is.
good enough. thanks. if it won't be made consistent, it might be helpful to add a clarification to 'man mdadm', particularly in the " -e , --metadata-" sub-section. -- 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.
participants (1)
-
bugzilla_noreply@novell.com