bug ? raid inconsistency (messages)

From: Willy Tarreau (willy@novworld.Novecom.Fr)
Date: Mon Jul 24 2000 - 04:38:15 EST


Hi again,

I forgot to attach the messages, perhaps they will be useful...

Willy

(read) sda1's sb offset: 2969472 [events: 00000046]
(read) sdb1's sb offset: 2969472 [events: 00000045]
(read) sdc1's sb offset: 2969472 [events: 00000044]
autorun ...
considering sdc1 ...
  adding sdc1 ...
  adding sdb1 ...
  adding sda1 ...
created md1
bind<sda1,1>
bind<sdb1,2>
bind<sdc1,3>
running: <sdc1><sdb1><sda1>
now!
sdc1's event counter: 00000044
sdb1's event counter: 00000045
sda1's event counter: 00000046
md: superblock update time inconsistency -- using the most recent one
freshest: sda1
md: kicking non-fresh sdc1 from array!
unbind<sdc1,2>
export_rdev(sdc1)
md1: kicking faulty sdb1!
unbind<sdb1,1>
export_rdev(sdb1)
md1: removing former faulty sdc1!
md: md1: raid array is not clean -- starting background reconstruction
md1: max total readahead window set to 256k
md1: 2 data-disks, max readahead per data-disk: 128k
raid5: device sda1 operational as raid disk 0
raid5: not enough operational devices for md1 (2/3 failed)
RAID5 conf printout:
 --- rd:3 wd:1 fd:2
 disk 0, s:0, o:1, n:0 rd:0 us:1 dev:sda1
 disk 1, s:0, o:0, n:1 rd:1 us:1 dev:[dev 00:00]
 disk 2, s:0, o:0, n:2 rd:2 us:1 dev:[dev 00:00]
 disk 3, s:0, o:0, n:0 rd:0 us:0 dev:[dev 00:00]
 disk 4, s:0, o:0, n:0 rd:0 us:0 dev:[dev 00:00]
 disk 5, s:0, o:0, n:0 rd:0 us:0 dev:[dev 00:00]
 disk 6, s:0, o:0, n:0 rd:0 us:0 dev:[dev 00:00]
 disk 7, s:0, o:0, n:0 rd:0 us:0 dev:[dev 00:00]
 disk 8, s:0, o:0, n:0 rd:0 us:0 dev:[dev 00:00]
 disk 9, s:0, o:0, n:0 rd:0 us:0 dev:[dev 00:00]
 disk 10, s:0, o:0, n:0 rd:0 us:0 dev:[dev 00:00]
 disk 11, s:0, o:0, n:0 rd:0 us:0 dev:[dev 00:00]
raid5: failed to run raid set md1
pers->run() failed ...
do_md_run() returned -22
unbind<sda1,0>
export_rdev(sda1)
md1 stopped.
... autorun DONE.

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