2005年1月22日

[linux-users:104290] Re: RAIDの動作について

うえだです。
柴田(ひ)さん、レスありがとうございます。
先ほどは失礼しました。一部書き加えて再送です。m(__)m

> ログには、どういうエラーだと出てますか?

えーっと、/var/log/messagesの内容でいいんでしょうか?
長くてすいません。

Jan 21 11:48:39 sris syslogd 1.4.1: restart.

Jan 21 11:48:39 sris syslog: syslogd startup succeeded
Jan 21 11:48:39 sris kernel: klogd 1.4.1, log source = /proc/kmsg started.
Jan 21 11:48:39 sris kernel: m array!
Jan 21 11:48:39 sris kernel: md: unbind<hda7,1>
Jan 21 11:48:39 sris kernel: md: export_rdev(hda7)
Jan 21 11:48:39 sris kernel: md: RAID level 1 does not need chunksize! Continuing anyway.
Jan 21 11:48:39 sris kernel: kmod: failed to exec /sbin/modprobe -s -k md-personality-3, errno = 2
Jan 21 11:48:39 sris kernel: md: personality 3 is not loaded!
Jan 21 11:48:39 sris kernel: md :do_md_run() returned -22
Jan 21 11:48:39 sris kernel: md: md5 stopped.
Jan 21 11:48:39 sris kernel: md: unbind<hdc7,0>
Jan 21 11:48:39 sris kernel: md: export_rdev(hdc7)
Jan 21 11:48:39 sris kernel: md: considering hdc6 ...
Jan 21 11:48:39 sris syslog: klogd startup succeeded
Jan 21 11:48:39 sris kernel: md: adding hdc6 ...
Jan 21 11:48:39 sris kernel: md: adding hda6 ...
Jan 21 11:48:39 sris kernel: md: created md4
Jan 21 11:48:39 sris kernel: md: bind<hda6,1>
Jan 21 11:48:39 sris kernel: md: bind<hdc6,2>
Jan 21 11:48:39 sris kernel: md: running: <hdc6><hda6>
Jan 21 11:48:39 sris 1キ・21 11:48:39 portmap: portmap startup succeeded
Jan 21 11:48:39 sris kernel: md: hdc6's event counter: 0000002a
Jan 21 11:48:39 sris kernel: md: hda6's event counter: 00000028
Jan 21 11:48:39 sris kernel: md: superblock update time inconsistency -- using the most recent one
Jan 21 11:48:39 sris kernel: md: freshest: hdc6
Jan 21 11:48:39 sris kernel: md: kicking non-fresh hda6 from array!
Jan 21 11:48:39 sris kernel: md: unbind<hda6,1>
Jan 21 11:48:39 sris kernel: md: export_rdev(hda6)
Jan 21 11:48:39 sris kernel: md: RAID level 1 does not need chunksize! Continuing anyway.
Jan 21 11:48:39 sris kernel: kmod: failed to exec /sbin/modprobe -s -k md-personality-3, errno = 2
Jan 21 11:48:39 sris kernel: md: personality 3 is not loaded!
Jan 21 11:48:39 sris kernel: md :do_md_run() returned -22
Jan 21 11:48:39 sris nfslock: rpc.statd startup succeeded
Jan 21 11:48:39 sris kernel: md: md4 stopped.
Jan 21 11:48:39 sris rpc.statd[3335]: Version 1.0.1 Starting
Jan 21 11:48:39 sris kernel: md: unbind<hdc6,0>
Jan 21 11:48:39 sris keytable: Loading keymap:
Jan 21 11:48:39 sris kernel: md: export_rdev(hdc6)
Jan 21 11:48:39 sris kernel: md: considering hdc5 ...
Jan 21 11:48:39 sris keytable:
Jan 21 11:48:39 sris kernel: md: adding hdc5 ...
Jan 21 11:48:39 sris keytable:
Jan 21 11:48:39 sris kernel: md: adding hda5 ...
Jan 21 11:48:39 sris rc: Starting keytable: succeeded
Jan 21 11:48:39 sris kernel: md: created md3
Jan 21 11:48:39 sris kernel: md: bind<hda5,1>
Jan 21 11:48:39 sris kernel: md: bind<hdc5,2>
Jan 21 11:48:39 sris kernel: md: running: <hdc5><hda5>
Jan 21 11:48:39 sris kernel: md: hdc5's event counter: 0000002a
Jan 21 11:48:39 sris kernel: md: hda5's event counter: 00000028
Jan 21 11:48:39 sris kernel: md: superblock update time inconsistency -- using the most recent one
Jan 21 11:48:39 sris kernel: md: freshest: hdc5
Jan 21 11:48:39 sris kernel: md: kicking non-fresh hda5 from array!
Jan 21 11:48:39 sris kernel: md: unbind<hda5,1>
Jan 21 11:48:39 sris kernel: md: export_rdev(hda5)
Jan 21 11:48:39 sris kernel: md: RAID level 1 does not need chunksize! Continuing anyway.
Jan 21 11:48:39 sris kernel: kmod: failed to exec /sbin/modprobe -s -k md-personality-3, errno = 2
Jan 21 11:48:39 sris kernel: md: personality 3 is not loaded!
Jan 21 11:48:39 sris kernel: md :do_md_run() returned -22
Jan 21 11:48:39 sris kernel: md: md3 stopped.
Jan 21 11:48:39 sris kernel: md: unbind<hdc5,0>
Jan 21 11:48:39 sris kernel: md: export_rdev(hdc5)
Jan 21 11:48:39 sris kernel: md: considering hdc3 ...
Jan 21 11:48:39 sris random: Initializing random number generator: succeeded
Jan 21 11:48:39 sris kernel: md: adding hdc3 ...
Jan 21 11:48:39 sris kernel: md: adding hda3 ...
Jan 21 11:48:39 sris kernel: md: created md2
Jan 21 11:48:39 sris kernel: md: bind<hda3,1>
Jan 21 11:48:39 sris kernel: md: bind<hdc3,2>
Jan 21 11:48:39 sris kernel: md: running: <hdc3><hda3>
Jan 21 11:48:39 sris kernel: md: hdc3's event counter: 0000002a
Jan 21 11:48:39 sris kernel: md: hda3's event counter: 00000028
Jan 21 11:48:39 sris kernel: md: superblock update time inconsistency -- using the most recent one
Jan 21 11:48:39 sris kernel: md: freshest: hdc3
Jan 21 11:48:39 sris kernel: md: kicking non-fresh hda3 from array!
Jan 21 11:48:39 sris kernel: md: unbind<hda3,1>
Jan 21 11:48:39 sris kernel: md: export_rdev(hda3)
Jan 21 11:48:39 sris kernel: md: RAID level 1 does not need chunksize! Continuing anyway.
Jan 21 11:48:39 sris kernel: kmod: failed to exec /sbin/modprobe -s -k md-personality-3, errno = 2
Jan 21 11:48:39 sris kernel: md: personality 3 is not loaded!
Jan 21 11:48:39 sris kernel: md :do_md_run() returned -22
Jan 21 11:48:39 sris kernel: md: md2 stopped.
Jan 21 11:48:39 sris kernel: md: unbind<hdc3,0>
Jan 21 11:48:39 sris kernel: md: export_rdev(hdc3)
Jan 21 11:48:39 sris kernel: md: considering hdc2 ...
Jan 21 11:48:39 sris kernel: md: adding hdc2 ...
Jan 21 11:48:39 sris kernel: md: adding hda2 ...
Jan 21 11:48:39 sris kernel: md: created md1
Jan 21 11:48:39 sris kernel: md: bind<hda2,1>
Jan 21 11:48:39 sris netfs: Mounting other filesystems: succeeded
Jan 21 11:48:39 sris kernel: md: bind<hdc2,2>
Jan 21 11:48:39 sris kernel: md: running: <hdc2><hda2>
Jan 21 11:48:39 sris kernel: md: hdc2's event counter: 00000026
Jan 21 11:48:39 sris kernel: md: hda2's event counter: 00000024
Jan 21 11:48:39 sris kernel: md: superblock update time inconsistency -- using the most recent one
Jan 21 11:48:39 sris kernel: md: freshest: hdc2
Jan 21 11:48:39 sris kernel: md: kicking non-fresh hda2 from array!
Jan 21 11:48:39 sris kernel: md: unbind<hda2,1>
Jan 21 11:48:39 sris kernel: md: export_rdev(hda2)
Jan 21 11:48:39 sris kernel: md: RAID level 1 does not need chunksize! Continuing anyway.
Jan 21 11:48:39 sris kernel: kmod: failed to exec /sbin/modprobe -s -k md-personality-3, errno = 2
Jan 21 11:48:39 sris kernel: md: personality 3 is not loaded!
Jan 21 11:48:39 sris kernel: md :do_md_run() returned -22
Jan 21 11:48:39 sris kernel: md: md1 stopped.
Jan 21 11:48:39 sris kernel: md: unbind<hdc2,0>
Jan 21 11:48:39 sris kernel: md: export_rdev(hdc2)
Jan 21 11:48:39 sris kernel: md: considering hdc1 ...
Jan 21 11:48:39 sris kernel: md: adding hdc1 ...
Jan 21 11:48:39 sris apmd[3385]: Version 3.0.2 (APM BIOS 1.2, Linux driver 1.16)
Jan 21 11:48:39 sris kernel: md: adding hda1 ...
Jan 21 11:48:39 sris apmd: apmd startup succeeded
Jan 21 11:48:39 sris kernel: md: created md0
Jan 21 11:48:39 sris kernel: md: bind<hda1,1>
Jan 21 11:48:39 sris kernel: md: bind<hdc1,2>
Jan 21 11:48:39 sris kernel: md: running: <hdc1><hda1>
Jan 21 11:48:39 sris kernel: md: hdc1's event counter: 00000024
Jan 21 11:48:39 sris kernel: md: hda1's event counter: 00000022
Jan 21 11:48:39 sris kernel: md: superblock update time inconsistency -- using the most recent one
Jan 21 11:48:39 sris kernel: md: freshest: hdc1
Jan 21 11:48:39 sris kernel: md: kicking non-fresh hda1 from array!
Jan 21 11:48:39 sris kernel: md: unbind<hda1,1>
Jan 21 11:48:39 sris kernel: md: export_rdev(hda1)
Jan 21 11:48:39 sris kernel: md: RAID level 1 does not need chunksize! Continuing anyway.
Jan 21 11:48:40 sris kernel: kmod: failed to exec /sbin/modprobe -s -k md-personality-3, errno = 2
Jan 21 11:48:40 sris kernel: md: personality 3 is not loaded!
Jan 21 11:48:40 sris kernel: md :do_md_run() returned -22
Jan 21 11:48:40 sris kernel: md: md0 stopped.
Jan 21 11:48:40 sris kernel: md: unbind<hdc1,0>
Jan 21 11:48:40 sris kernel: md: export_rdev(hdc1)
Jan 21 11:48:40 sris kernel: md: ... autorun DONE.
Jan 21 11:48:40 sris kernel: Initializing Cryptographic API
Jan 21 11:48:40 sris kernel: NET4: Linux TCP/IP 1.0 for NET4.0
Jan 21 11:48:40 sris kernel: IP Protocols: ICMP, UDP, TCP, IGMP
Jan 21 11:48:40 sris kernel: IP: routing cache hash table of 4096 buckets, 32Kbytes
Jan 21 11:48:40 sris kernel: TCP: Hash tables configured (established 32768 bind 65536)
Jan 21 11:48:40 sris kernel: Linux IP multicast router 0.06 plus PIM-SM
Jan 21 11:48:40 sris kernel: NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
Jan 21 11:48:40 sris autofs: automount startup succeeded
Jan 21 11:48:40 sris kernel: RAMDISK: Compressed image found at block 0
Jan 21 11:48:40 sris kernel: Freeing initrd memory: 155k freed
Jan 21 11:48:40 sris kernel: VFS: Mounted root (ext2 filesystem).
Jan 21 11:48:40 sris kernel: md: raid1 personality registered as nr 3
Jan 21 11:48:40 sris kernel: Journalled Block Device driver loaded
Jan 21 11:48:40 sris kernel: md: Autodetecting RAID arrays.
Jan 21 11:48:40 sris kernel: [events: 00000028]
Jan 21 11:48:40 sris kernel: [events: 0000002a]
Jan 21 11:48:40 sris kernel: [events: 00000028]
Jan 21 11:48:40 sris kernel: [events: 0000002a]
Jan 21 11:48:40 sris kernel: [events: 00000028]
Jan 21 11:48:40 sris kernel: [events: 0000002a]
Jan 21 11:48:40 sris kernel: [events: 00000028]
Jan 21 11:48:40 sris kernel: [events: 0000002a]
Jan 21 11:48:40 sris kernel: [events: 00000024]
Jan 21 11:48:40 sris kernel: [events: 00000026]
Jan 21 11:48:40 sris kernel: [events: 00000022]
Jan 21 11:48:40 sris kernel: [events: 00000024]
Jan 21 11:48:40 sris kernel: md: autorun ...
Jan 21 11:48:40 sris kernel: md: considering hdc1 ...
Jan 21 11:48:40 sris kernel: md: adding hdc1 ...
Jan 21 11:48:40 sris kernel: md: adding hda1 ...
Jan 21 11:48:40 sris kernel: md: created md0
Jan 21 11:48:40 sris kernel: md: bind<hda1,1>
Jan 21 11:48:40 sris kernel: md: bind<hdc1,2>
Jan 21 11:48:40 sris kernel: md: running: <hdc1><hda1>
Jan 21 11:48:40 sris kernel: md: hdc1's event counter: 00000024
Jan 21 11:48:40 sris kernel: md: hda1's event counter: 00000022
Jan 21 11:48:40 sris kernel: md: superblock update time inconsistency -- using the most recent one
Jan 21 11:48:40 sris kernel: md: freshest: hdc1
Jan 21 11:48:40 sris kernel: md: kicking non-fresh hda1 from array!
Jan 21 11:48:40 sris kernel: md: unbind<hda1,1>
Jan 21 11:48:40 sris sshd: succeeded
Jan 21 11:48:40 sris kernel: md: export_rdev(hda1)
Jan 21 11:48:40 sris kernel: md: RAID level 1 does not need chunksize! Continuing anyway.
Jan 21 11:48:40 sris kernel: md0: max total readahead window set to 124k
Jan 21 11:48:40 sris kernel: md0: 1 data-disks, max readahead per data-disk: 124k
Jan 21 11:48:40 sris kernel: raid1: device hdc1 operational as mirror 1
Jan 21 11:48:40 sris kernel: raid1: md0, not all disks are operational -- trying to recover array
Jan 21 11:48:40 sris kernel: raid1: raid set md0 active with 1 out of 2 mirrors
Jan 21 11:48:40 sris kernel: md: updating md0 RAID superblock on device
Jan 21 11:48:40 sris kernel: md: hdc1 [events: 00000025]<6>(write) hdc1's sb offset: 104320
Jan 21 11:48:40 sris kernel: md: recovery thread got woken up ...
Jan 21 11:48:40 sris kernel: md0: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md: recovery thread finished ...
Jan 21 11:48:40 sris kernel: md: considering hdc2 ...
Jan 21 11:48:40 sris kernel: md: adding hdc2 ...
Jan 21 11:48:40 sris kernel: md: adding hda2 ...
Jan 21 11:48:40 sris kernel: md: created md1
Jan 21 11:48:40 sris kernel: md: bind<hda2,1>
Jan 21 11:48:40 sris kernel: md: bind<hdc2,2>
Jan 21 11:48:40 sris kernel: md: running: <hdc2><hda2>
Jan 21 11:48:40 sris kernel: md: hdc2's event counter: 00000026
Jan 21 11:48:40 sris kernel: md: hda2's event counter: 00000024
Jan 21 11:48:40 sris kernel: md: superblock update time inconsistency -- using the most recent one
Jan 21 11:48:40 sris kernel: md: freshest: hdc2
Jan 21 11:48:40 sris kernel: md: kicking non-fresh hda2 from array!
Jan 21 11:48:40 sris kernel: md: unbind<hda2,1>
Jan 21 11:48:40 sris kernel: md: export_rdev(hda2)
Jan 21 11:48:40 sris kernel: md: RAID level 1 does not need chunksize! Continuing anyway.
Jan 21 11:48:40 sris kernel: md1: max total readahead window set to 124k
Jan 21 11:48:40 sris kernel: md1: 1 data-disks, max readahead per data-disk: 124k
Jan 21 11:48:40 sris kernel: raid1: device hdc2 operational as mirror 1
Jan 21 11:48:40 sris kernel: raid1: md1, not all disks are operational -- trying to recover array
Jan 21 11:48:40 sris kernel: raid1: raid set md1 active with 1 out of 2 mirrors
Jan 21 11:48:40 sris kernel: md: updating md1 RAID superblock on device
Jan 21 11:48:40 sris kernel: md: hdc2 [events: 00000027]<6>(write) hdc2's sb offset: 5116608
Jan 21 11:48:40 sris kernel: md: recovery thread got woken up ...
Jan 21 11:48:40 sris kernel: md1: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md0: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md: recovery thread finished ...
Jan 21 11:48:40 sris kernel: md: considering hdc3 ...
Jan 21 11:48:40 sris kernel: md: adding hdc3 ...
Jan 21 11:48:40 sris kernel: md: adding hda3 ...
Jan 21 11:48:40 sris kernel: md: created md2
Jan 21 11:48:40 sris kernel: md: bind<hda3,1>
Jan 21 11:48:40 sris kernel: md: bind<hdc3,2>
Jan 21 11:48:40 sris kernel: md: running: <hdc3><hda3>
Jan 21 11:48:40 sris kernel: md: hdc3's event counter: 0000002a
Jan 21 11:48:40 sris kernel: md: hda3's event counter: 00000028
Jan 21 11:48:40 sris kernel: md: superblock update time inconsistency -- using the most recent one
Jan 21 11:48:40 sris kernel: md: freshest: hdc3
Jan 21 11:48:40 sris kernel: md: kicking non-fresh hda3 from array!
Jan 21 11:48:40 sris kernel: md: unbind<hda3,1>
Jan 21 11:48:40 sris kernel: md: export_rdev(hda3)
Jan 21 11:48:40 sris kernel: md: RAID level 1 does not need chunksize! Continuing anyway.
Jan 21 11:48:40 sris kernel: md2: max total readahead window set to 124k
Jan 21 11:48:40 sris kernel: md2: 1 data-disks, max readahead per data-disk: 124k
Jan 21 11:48:40 sris kernel: raid1: device hdc3 operational as mirror 1
Jan 21 11:48:40 sris kernel: raid1: md2, not all disks are operational -- trying to recover array
Jan 21 11:48:40 sris kernel: raid1: raid set md2 active with 1 out of 2 mirrors
Jan 21 11:48:40 sris kernel: md: updating md2 RAID superblock on device
Jan 21 11:48:40 sris kernel: md: hdc3 [events: 0000002b]<6>(write) hdc3's sb offset: 1020032
Jan 21 11:48:40 sris kernel: md: recovery thread got woken up ...
Jan 21 11:48:40 sris kernel: md2: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md1: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md0: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md: recovery thread finished ...
Jan 21 11:48:40 sris kernel: md: considering hdc5 ...
Jan 21 11:48:40 sris kernel: md: adding hdc5 ...
Jan 21 11:48:40 sris kernel: md: adding hda5 ...
Jan 21 11:48:40 sris kernel: md: created md3
Jan 21 11:48:40 sris kernel: md: bind<hda5,1>
Jan 21 11:48:40 sris kernel: md: bind<hdc5,2>
Jan 21 11:48:40 sris kernel: md: running: <hdc5><hda5>
Jan 21 11:48:40 sris kernel: md: hdc5's event counter: 0000002a
Jan 21 11:48:40 sris kernel: md: hda5's event counter: 00000028
Jan 21 11:48:40 sris kernel: md: superblock update time inconsistency -- using the most recent one
Jan 21 11:48:40 sris kernel: md: freshest: hdc5
Jan 21 11:48:40 sris kernel: md: kicking non-fresh hda5 from array!
Jan 21 11:48:40 sris kernel: md: unbind<hda5,1>
Jan 21 11:48:40 sris kernel: md: export_rdev(hda5)
Jan 21 11:48:40 sris kernel: md: RAID level 1 does not need chunksize! Continuing anyway.
Jan 21 11:48:40 sris kernel: md3: max total readahead window set to 124k
Jan 21 11:48:40 sris kernel: md3: 1 data-disks, max readahead per data-disk: 124k
Jan 21 11:48:40 sris kernel: raid1: device hdc5 operational as mirror 1
Jan 21 11:48:40 sris kernel: raid1: md3, not all disks are operational -- trying to recover array
Jan 21 11:48:40 sris kernel: raid1: raid set md3 active with 1 out of 2 mirrors
Jan 21 11:48:40 sris kernel: md: updating md3 RAID superblock on device
Jan 21 11:48:40 sris kernel: md: hdc5 [events: 0000002b]<6>(write) hdc5's sb offset: 5116544
Jan 21 11:48:40 sris kernel: md: recovery thread got woken up ...
Jan 21 11:48:40 sris kernel: md3: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md2: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md1: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md0: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md: recovery thread finished ...
Jan 21 11:48:40 sris kernel: md: considering hdc6 ...
Jan 21 11:48:40 sris kernel: md: adding hdc6 ...
Jan 21 11:48:40 sris kernel: md: adding hda6 ...
Jan 21 11:48:40 sris kernel: md: created md4
Jan 21 11:48:40 sris kernel: md: bind<hda6,1>
Jan 21 11:48:40 sris kernel: md: bind<hdc6,2>
Jan 21 11:48:40 sris kernel: md: running: <hdc6><hda6>
Jan 21 11:48:40 sris kernel: md: hdc6's event counter: 0000002a
Jan 21 11:48:40 sris kernel: md: hda6's event counter: 00000028
Jan 21 11:48:40 sris kernel: md: superblock update time inconsistency -- using the most recent one
Jan 21 11:48:40 sris kernel: md: freshest: hdc6
Jan 21 11:48:40 sris kernel: md: kicking non-fresh hda6 from array!
Jan 21 11:48:40 sris kernel: md: unbind<hda6,1>
Jan 21 11:48:40 sris kernel: md: export_rdev(hda6)
Jan 21 11:48:40 sris kernel: md: RAID level 1 does not need chunksize! Continuing anyway.
Jan 21 11:48:40 sris kernel: md4: max total readahead window set to 124k
Jan 21 11:48:40 sris kernel: md4: 1 data-disks, max readahead per data-disk: 124k
Jan 21 11:48:40 sris kernel: raid1: device hdc6 operational as mirror 1
Jan 21 11:48:40 sris kernel: raid1: md4, not all disks are operational -- trying to recover array
Jan 21 11:48:40 sris kernel: raid1: raid set md4 active with 1 out of 2 mirrors
Jan 21 11:48:40 sris kernel: md: updating md4 RAID superblock on device
Jan 21 11:48:40 sris kernel: md: hdc6 [events: 0000002b]<6>(write) hdc6's sb offset: 2048192
Jan 21 11:48:40 sris kernel: md: recovery thread got woken up ...
Jan 21 11:48:40 sris kernel: md4: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md3: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md2: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md1: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md0: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md: recovery thread finished ...
Jan 21 11:48:40 sris kernel: md: considering hdc7 ...
Jan 21 11:48:40 sris kernel: md: adding hdc7 ...
Jan 21 11:48:40 sris kernel: md: adding hda7 ...
Jan 21 11:48:40 sris kernel: md: created md5
Jan 21 11:48:40 sris kernel: md: bind<hda7,1>
Jan 21 11:48:40 sris kernel: md: bind<hdc7,2>
Jan 21 11:48:40 sris kernel: md: running: <hdc7><hda7>
Jan 21 11:48:40 sris kernel: md: hdc7's event counter: 0000002a
Jan 21 11:48:40 sris kernel: md: hda7's event counter: 00000028
Jan 21 11:48:40 sris kernel: md: superblock update time inconsistency -- using the most recent one
Jan 21 11:48:40 sris kernel: md: freshest: hdc7
Jan 21 11:48:40 sris kernel: md: kicking non-fresh hda7 from array!
Jan 21 11:48:40 sris kernel: md: unbind<hda7,1>
Jan 21 11:48:40 sris kernel: md: export_rdev(hda7)
Jan 21 11:48:40 sris kernel: md: RAID level 1 does not need chunksize! Continuing anyway.
Jan 21 11:48:40 sris kernel: md5: max total readahead window set to 124k
Jan 21 11:48:40 sris kernel: md5: 1 data-disks, max readahead per data-disk: 124k
Jan 21 11:48:40 sris kernel: raid1: device hdc7 operational as mirror 1
Jan 21 11:48:40 sris kernel: raid1: md5, not all disks are operational -- trying to recover array
Jan 21 11:48:40 sris kernel: raid1: raid set md5 active with 1 out of 2 mirrors
Jan 21 11:48:40 sris kernel: md: updating md5 RAID superblock on device
Jan 21 11:48:40 sris kernel: md: hdc7 [events: 0000002b]<6>(write) hdc7's sb offset: 64741824
Jan 21 11:48:40 sris kernel: md: recovery thread got woken up ...
Jan 21 11:48:40 sris kernel: md5: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md4: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md3: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md2: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md1: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md0: no spare disk to reconstruct array! -- continuing in degraded mode
Jan 21 11:48:40 sris kernel: md: recovery thread finished ...
Jan 21 11:48:40 sris kernel: md: ... autorun DONE.
Jan 21 11:48:40 sris kernel: md: Autodetecting RAID arrays.
Jan 21 11:48:40 sris kernel: [events: 00000022]
Jan 21 11:48:40 sris kernel: [events: 00000024]
Jan 21 11:48:40 sris kernel: [events: 00000028]
Jan 21 11:48:40 sris last message repeated 3 times
Jan 21 11:48:40 sris kernel: md: autorun ...
Jan 21 11:48:40 sris kernel: md: considering hda7 ...
Jan 21 11:48:40 sris kernel: md: adding hda7 ...
Jan 21 11:48:40 sris kernel: md: md5 already running, cannot run hda7
Jan 21 11:48:40 sris kernel: md: export_rdev(hda7)
Jan 21 11:48:40 sris kernel: md: (hda7 was pending)
Jan 21 11:48:40 sris kernel: md: considering hda6 ...
Jan 21 11:48:40 sris kernel: md: adding hda6 ...
Jan 21 11:48:40 sris kernel: md: md4 already running, cannot run hda6
Jan 21 11:48:40 sris kernel: md: export_rdev(hda6)
Jan 21 11:48:40 sris kernel: md: (hda6 was pending)
Jan 21 11:48:40 sris kernel: md: considering hda5 ...
Jan 21 11:48:40 sris kernel: md: adding hda5 ...
Jan 21 11:48:40 sris kernel: md: md3 already running, cannot run hda5
Jan 21 11:48:40 sris kernel: md: export_rdev(hda5)
Jan 21 11:48:40 sris kernel: md: (hda5 was pending)
Jan 21 11:48:40 sris kernel: md: considering hda3 ...
Jan 21 11:48:40 sris kernel: md: adding hda3 ...
Jan 21 11:48:40 sris kernel: md: md2 already running, cannot run hda3
Jan 21 11:48:40 sris kernel: md: export_rdev(hda3)
Jan 21 11:48:40 sris kernel: md: (hda3 was pending)
Jan 21 11:48:40 sris kernel: md: considering hda2 ...
Jan 21 11:48:40 sris kernel: md: adding hda2 ...
Jan 21 11:48:40 sris kernel: md: md1 already running, cannot run hda2
Jan 21 11:48:40 sris kernel: md: export_rdev(hda2)
Jan 21 11:48:40 sris kernel: md: (hda2 was pending)
Jan 21 11:48:40 sris kernel: md: considering hda1 ...
Jan 21 11:48:40 sris kernel: md: adding hda1 ...
Jan 21 11:48:40 sris kernel: md: md0 already running, cannot run hda1
Jan 21 11:48:40 sris kernel: md: export_rdev(hda1)
Jan 21 11:48:40 sris kernel: md: (hda1 was pending)
Jan 21 11:48:40 sris kernel: md: ... autorun DONE.
Jan 21 11:48:41 sris kernel: EXT3 FS 2.4-0.9.19, 19 August 2002 on md(9,1), internal journal
Jan 21 11:48:41 sris kernel: Adding Swap: 1020024k swap-space (priority -1)
Jan 21 11:48:41 sris kernel: kjournald starting. Commit interval 5 seconds
Jan 21 11:48:41 sris kernel: EXT3 FS 2.4-0.9.19, 19 August 2002 on md(9,0), internal journal
Jan 21 11:48:41 sris kernel: EXT3-fs: mounted filesystem with ordered data mode.
Jan 21 11:48:41 sris kernel: kjournald starting. Commit interval 5 seconds
Jan 21 11:48:41 sris kernel: EXT3 FS 2.4-0.9.19, 19 August 2002 on md(9,5), internal journal
Jan 21 11:48:41 sris kernel: EXT3-fs: mounted filesystem with ordered data mode.
Jan 21 11:48:41 sris kernel: kjournald starting. Commit interval 5 seconds
Jan 21 11:48:41 sris kernel: EXT3 FS 2.4-0.9.19, 19 August 2002 on md(9,3), internal journal
Jan 21 11:48:41 sris kernel: EXT3-fs: mounted filesystem with ordered data mode.
Jan 21 11:48:41 sris kernel: kjournald starting. Commit interval 5 seconds
Jan 21 11:48:41 sris kernel: EXT3 FS 2.4-0.9.19, 19 August 2002 on md(9,4), internal journal
Jan 21 11:48:41 sris kernel: EXT3-fs: mounted filesystem with ordered data mode.

> 障害の原因がインタフェースとかケーブルに依存していると
> 可能性としてはありますね。

もしそうであれば、ケーブルを換えたらOKかもしれないってことです
よね。でも電源を落とすと起動しなくなりそうで怖い(^^;

一時的な回避で原因の問題解決にはならないのですが、もう一度RAID
を再構築してみました。

# raidhotadd /dev/md* /dev/hda*

そしたら、ちゃんとリカバリーしてくれているようです。
これもうまくいってるように見えて実は…なんていうオチがありそう
です。


--
Kenzi Ueda <knz@xxxxx>

投稿者 xml-rpc : 2005年1月22日 14:14
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