Bug#552130: mdadm: external bitmap disappears on reboot
Bjørn Mork
bjorn at mork.no
Fri Oct 23 15:21:01 UTC 2009
Package: mdadm
Version: 2.6.7.2-3
Severity: normal
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Hash: SHA1
I have added an external bitmap to a raid5 array, as shown in the /proc/mdstat
output below. I've also added a bitmap= parameter to /etc/mdadm/mdadm.conf
as shown
Still, on reboot the array is assembled without the bitmap. /proc/mdstat
output immediately after reboot (md2 is the array which is supposed to have
a bitmap):
canardo:/tmp# cat /proc/mdstat
Personalities : [raid1] [raid6] [raid5] [raid4]
md2 : active raid5 sde[0] sdg[2] sdf[1]
3907028992 blocks level 5, 64k chunk, algorithm 2 [3/3] [UUU]
md1 : active raid1 sda2[0] sdb2[1]
976261952 blocks [2/2] [UU]
md0 : active raid1 sda1[0] sdb1[1]
497856 blocks [2/2] [UU]
unused devices: <none>
Why is this? The tail of the shutdown shows that md2 is successfully
stopped, so I don't think it's any problem related to unclean shutdowns
(failing to stop md1 is expected as it contains /, but the failure to
stop md0 might be related to the bitmap problem as that is where
the bitmap is localted):
[1263607.117915] md: unbind<sdg>
[1263607.165438] md: export_rdev(sdg)
[1263607.218151] md: unbind<sdf>
[1263607.253717] md: export_rdev(sdf)
[1263607.442147] md: md1 still in use.
[1263607.482802] md: md0 still in use.
[1263607.567872] md: md1 still in use.
[1263607.606211] md: md0 still in use.
[1263607.684338] md: md1 still in use.
[1263607.726176] md: md0 still in use.
Stopping MD array md2...done (stopped).
Stopping MD array md1...failed (busy).
Stopping MD array md0...failed (busy).
Mounting root filesystem read-only...mount: / is busy
failed.
Will now restart.
[1263610.604751] md: stopping all md devices.
[1263610.830905] md: md1 still in use.
[1263610.872702] md: md0 still in use.
[1263611.914658] kvm: exiting hardware virtualization
[1263611.972142] sd 7:4:0:0: [sdg] Synchronizing SCSI cache
[1263612.093917] sd 7:2:0:0: [sdf] Synchronizing SCSI cache
[1263612.161901] sd 7:0:0:0: [sde] Synchronizing SCSI cache
[1263612.289940] sd 5:0:0:0: [sdd] Synchronizing SCSI cache
[1263612.350162] sd 4:0:0:0: [sdc] Synchronizing SCSI cache
[1263612.418521] sd 1:0:0:0: [sdb] Synchronizing SCSI cache
[1263612.482626] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[1263612.722249] ACPI: PCI interrupt for device 0000:04:02.1 disabled
[1263612.902732] ACPI: PCI interrupt for device 0000:04:02.0 disabled
[1263613.046815] ACPI: PCI interrupt for device 0000:01:00.0 disabled
[1263613.135440] Restarting system.
[1263613.172665] machine restart
Could it be that the bitmap is dropped on reboot because the file
exists? If so, then that seems counter-productive...
This is what I get when manually trying to re-add the bitmap after the
reboot:
canardo:/tmp# mdadm --grow --bitmap=/boot/md2-raid5-bitmap /dev/md2
mdadm: bitmap file /boot/md2-raid5-bitmap already exists, use --force to overwrite
Using --force is successful:
canardo:/tmp# mdadm --grow --bitmap=/boot/md2-raid5-bitmap --force /dev/md2
Any hints as to where to look is appreciated. Thanks
Bjørn
- -- Package-specific info:
- --- mount output
/dev/mapper/vg00-root on / type ext3 (rw,noatime,errors=remount-ro)
tmpfs on /lib/init/rw type tmpfs (rw,nosuid,mode=0755)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
procbususb on /proc/bus/usb type usbfs (rw)
udev on /dev type tmpfs (rw,mode=0755)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=620)
fusectl on /sys/fs/fuse/connections type fusectl (rw)
/dev/md0 on /boot type ext3 (rw,noatime)
/dev/mapper/vg00-home on /home type ext3 (rw,noatime)
/dev/sdc1 on /backups type ext3 (rw,noexec,nosuid,noatime)
/dev/sdd1 on /mnt/popcorn/nmt type ext3 (rw,noexec,nosuid,noatime)
/dev/md2 on /mnt/media type ext3 (rw,noexec,nosuid,noatime)
tmpfs on /tmp type tmpfs (rw,noatime)
rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
nfsd on /proc/fs/nfsd type nfsd (rw)
- --- mdadm.conf
# mdadm.conf
# $Id: mdadm.conf,v 1.5 2009-10-14 22:15:20 bjorn Exp $
#
# Please refer to mdadm.conf(5) for information about this file.
#
# by default, scan all partitions (/proc/partitions) for MD superblocks.
# alternatively, specify devices to scan, using wildcards if desired.
DEVICE partitions
##DEVICE /dev/disk/by-path/*-scsi-[01]:0:0:0*
# auto-create devices with Debian standard permissions
CREATE owner=root group=disk mode=0660 auto=yes
# automatically tag new arrays as belonging to the local system
HOMEHOST <system>
# instruct the monitoring daemon where to send mail alerts
MAILADDR root
# definitions of existing MD arrays
ARRAY /dev/md0 level=raid1 num-devices=2 UUID=519f3cfe:f9b8a763:7067137c:e3b1885e
ARRAY /dev/md1 level=raid1 num-devices=2 UUID=15e76dd9:38c50cb2:7067137c:e3b1885e
ARRAY /dev/md2 level=raid5 num-devices=3 bitmap=/boot/md2-raid5-bitmap UUID=6c4c0385:4f0b4770:7067137c:e3b1885e
- --- /proc/mdstat:
Personalities : [raid1] [raid6] [raid5] [raid4]
md2 : active raid5 sde[0] sdg[2] sdf[1]
3907028992 blocks level 5, 64k chunk, algorithm 2 [3/3] [UUU]
bitmap: 9/466 pages [36KB], 2048KB chunk, file: /boot/md2-raid5-bitmap
md1 : active raid1 sda2[0] sdb2[1]
976261952 blocks [2/2] [UU]
md0 : active raid1 sda1[0] sdb1[1]
497856 blocks [2/2] [UU]
unused devices: <none>
- --- /proc/partitions:
major minor #blocks name
8 0 976762584 sda
8 1 497983 sda1
8 2 976262017 sda2
8 16 976762584 sdb
8 17 497983 sdb1
8 18 976262017 sdb2
8 32 976762584 sdc
8 33 976760001 sdc1
8 48 976762584 sdd
8 49 257008 sdd1
8 50 506047 sdd2
8 51 975996945 sdd3
8 64 1953514584 sde
8 80 1953514584 sdf
8 96 1953514584 sdg
9 0 497856 md0
9 1 976261952 md1
253 0 52428800 dm-0
253 1 524288000 dm-1
253 2 8388608 dm-2
9 2 3907028992 md2
- --- initrd.img-2.6.26-2-amd64:
43975 blocks
b18b7937c644fb2923c6cec729bbb162 ./etc/mdadm/mdadm.conf
a36fa70b8f7ed5630dc42222ff259e9f ./lib/modules/2.6.26-2-amd64/kernel/drivers/md/dm-mod.ko
cfa29623794ad9a28698e3b80c7fcdd6 ./lib/modules/2.6.26-2-amd64/kernel/drivers/md/dm-snapshot.ko
b6c5be68046bc514bd9daea33f97106e ./lib/modules/2.6.26-2-amd64/kernel/drivers/md/dm-log.ko
036217793ed8830637004e24b76a12fd ./lib/modules/2.6.26-2-amd64/kernel/drivers/md/dm-mirror.ko
2aeefb193df2e780d43ebb473fe82bfd ./lib/modules/2.6.26-2-amd64/kernel/drivers/md/md-mod.ko
91fa548cb2b1a13f91c86fac6d3f4dd8 ./lib/modules/2.6.26-2-amd64/kernel/drivers/md/linear.ko
f35a0e830a2c624357a970cde39d1e56 ./lib/modules/2.6.26-2-amd64/kernel/drivers/md/multipath.ko
0a9de817dd96aff9d0002d6fdb128873 ./lib/modules/2.6.26-2-amd64/kernel/drivers/md/raid0.ko
d5d378303683d299c37a272f4671099a ./lib/modules/2.6.26-2-amd64/kernel/drivers/md/raid1.ko
ef242a955b231df6193bb0c4ccf77295 ./lib/modules/2.6.26-2-amd64/kernel/drivers/md/raid456.ko
0f5467d8be38cea150d91d1ea504960b ./lib/modules/2.6.26-2-amd64/kernel/drivers/md/raid10.ko
1e3828eef5ebb2b42ba71d08fc4247d4 ./sbin/mdadm
e1e2d0e985196fecaf41fb42e9968af2 ./scripts/local-top/mdadm
- --- /proc/modules:
raid456 125984 1 - Live 0xffffffffa02a8000
async_xor 8448 1 raid456, Live 0xffffffffa02a4000
async_memcpy 6912 1 raid456, Live 0xffffffffa02a1000
async_tx 11764 3 raid456,async_xor,async_memcpy, Live 0xffffffffa029d000
xor 9744 2 raid456,async_xor, Live 0xffffffffa0299000
dm_mirror 20608 0 - Live 0xffffffffa016b000
dm_log 13956 1 dm_mirror, Live 0xffffffffa0166000
dm_snapshot 19400 0 - Live 0xffffffffa0160000
dm_mod 58864 10 dm_mirror,dm_log,dm_snapshot, Live 0xffffffffa0150000
raid1 24192 2 - Live 0xffffffffa0149000
md_mod 80292 5 raid456,raid1, Live 0xffffffffa0134000
megaraid 40136 0 - Live 0xffffffffa00e3000
scsi_mod 161016 3 sd_mod,megaraid,libata, Live 0xffffffffa008d000
- --- /var/log/syslog:
Jun 10 20:07:15 canardo kernel: md: md0: raid array is not clean -- starting background reconstruction
Jun 10 20:07:26 canardo kernel: md: md1: raid array is not clean -- starting background reconstruction
Jun 10 22:43:52 canardo mdadm: Rebuild20 event detected on md device /dev/md1
Jun 10 23:19:52 canardo mdadm: Rebuild40 event detected on md device /dev/md1
Jun 11 00:09:52 canardo mdadm: Rebuild60 event detected on md device /dev/md1
Jun 11 01:11:52 canardo mdadm: Rebuild80 event detected on md device /dev/md1
Jun 11 02:04:36 canardo mdadm: RebuildFinished event detected on md device /dev/md1
Jun 11 02:04:36 canardo mdadm: RebuildStarted event detected on md device /dev/md0
Jun 11 02:04:42 canardo mdadm: RebuildFinished event detected on md device /dev/md0
Jun 11 03:29:51 canardo mdadm: DeviceDisappeared event detected on md device /dev/md1
Jun 11 03:29:51 canardo mdadm: DeviceDisappeared event detected on md device /dev/md0
Jun 11 03:35:10 canardo mdadm: DeviceDisappeared event detected on md device /dev/md1
Jun 11 03:35:10 canardo mdadm: DeviceDisappeared event detected on md device /dev/md0
Jun 11 03:35:35 canardo mdadm: DeviceDisappeared event detected on md device /dev/md1
Jun 11 03:35:35 canardo mdadm: DeviceDisappeared event detected on md device /dev/md0
Jun 11 03:38:30 canardo mdadm: DeviceDisappeared event detected on md device /dev/md1
Jun 11 03:38:30 canardo mdadm: DeviceDisappeared event detected on md device /dev/md0
Jul 6 00:57:01 canardo mdadm: RebuildStarted event detected on md device /dev/md0
Jul 6 00:57:06 canardo mdadm: RebuildFinished event detected on md device /dev/md0
Jul 6 00:57:07 canardo mdadm: RebuildStarted event detected on md device /dev/md1
Jul 6 01:39:07 canardo mdadm: Rebuild20 event detected on md device /dev/md1
Jul 6 02:19:12 canardo mdadm: Rebuild40 event detected on md device /dev/md1
Jul 6 03:03:12 canardo mdadm: Rebuild60 event detected on md device /dev/md1
Jul 6 03:52:12 canardo mdadm: Rebuild80 event detected on md device /dev/md1
Jul 6 04:52:46 canardo mdadm: RebuildFinished event detected on md device /dev/md1, component device mismatches found: 1792
- --- volume detail:
/dev/sda is not recognised by mdadm.
/dev/sda1:
Magic : a92b4efc
Version : 00.90.00
UUID : 519f3cfe:f9b8a763:7067137c:e3b1885e (local to host canardo)
Creation Time : Tue Jun 10 20:07:15 2008
Raid Level : raid1
Used Dev Size : 497856 (486.27 MiB 509.80 MB)
Array Size : 497856 (486.27 MiB 509.80 MB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 0
Update Time : Fri Oct 23 17:05:45 2009
State : active
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Checksum : dbd3f225 - correct
Events : 109
Number Major Minor RaidDevice State
this 0 8 1 0 active sync /dev/sda1
0 0 8 1 0 active sync /dev/sda1
1 1 8 17 1 active sync /dev/sdb1
- --
/dev/sda2:
Magic : a92b4efc
Version : 00.90.00
UUID : 15e76dd9:38c50cb2:7067137c:e3b1885e (local to host canardo)
Creation Time : Tue Jun 10 20:07:26 2008
Raid Level : raid1
Used Dev Size : 976261952 (931.04 GiB 999.69 GB)
Array Size : 976261952 (931.04 GiB 999.69 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 1
Update Time : Fri Oct 23 17:05:45 2009
State : active
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Checksum : 19527740 - correct
Events : 62671
Number Major Minor RaidDevice State
this 0 8 2 0 active sync /dev/sda2
0 0 8 2 0 active sync /dev/sda2
1 1 8 18 1 active sync /dev/sdb2
- --
/dev/sdb is not recognised by mdadm.
/dev/sdb1:
Magic : a92b4efc
Version : 00.90.00
UUID : 519f3cfe:f9b8a763:7067137c:e3b1885e (local to host canardo)
Creation Time : Tue Jun 10 20:07:15 2008
Raid Level : raid1
Used Dev Size : 497856 (486.27 MiB 509.80 MB)
Array Size : 497856 (486.27 MiB 509.80 MB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 0
Update Time : Fri Oct 23 17:05:45 2009
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Checksum : dbd3f2a3 - correct
Events : 108
Number Major Minor RaidDevice State
this 1 8 17 1 active sync /dev/sdb1
0 0 8 1 0 active sync /dev/sda1
1 1 8 17 1 active sync /dev/sdb1
- --
/dev/sdb2:
Magic : a92b4efc
Version : 00.90.00
UUID : 15e76dd9:38c50cb2:7067137c:e3b1885e (local to host canardo)
Creation Time : Tue Jun 10 20:07:26 2008
Raid Level : raid1
Used Dev Size : 976261952 (931.04 GiB 999.69 GB)
Array Size : 976261952 (931.04 GiB 999.69 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 1
Update Time : Fri Oct 23 17:05:45 2009
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Checksum : 19536c20 - correct
Events : 62670
Number Major Minor RaidDevice State
this 1 8 18 1 active sync /dev/sdb2
0 0 8 2 0 active sync /dev/sda2
1 1 8 18 1 active sync /dev/sdb2
- --
/dev/sdc is not recognised by mdadm.
/dev/sdc1 is not recognised by mdadm.
/dev/sdd is not recognised by mdadm.
/dev/sdd1 is not recognised by mdadm.
/dev/sdd2 is not recognised by mdadm.
/dev/sdd3 is not recognised by mdadm.
/dev/sde:
Magic : a92b4efc
Version : 00.90.00
UUID : 6c4c0385:4f0b4770:7067137c:e3b1885e (local to host canardo)
Creation Time : Tue Oct 13 18:58:33 2009
Raid Level : raid5
Used Dev Size : 1953514496 (1863.02 GiB 2000.40 GB)
Array Size : 3907028992 (3726.03 GiB 4000.80 GB)
Raid Devices : 3
Total Devices : 3
Preferred Minor : 2
Update Time : Fri Oct 23 17:05:45 2009
State : active
Active Devices : 3
Working Devices : 3
Failed Devices : 0
Spare Devices : 0
Checksum : c2c2f3ca - correct
Events : 29
Layout : left-symmetric
Chunk Size : 64K
Number Major Minor RaidDevice State
this 0 8 64 0 active sync /dev/sde
0 0 8 64 0 active sync /dev/sde
1 1 8 80 1 active sync /dev/sdf
2 2 8 96 2 active sync /dev/sdg
- --
/dev/sdf:
Magic : a92b4efc
Version : 00.90.00
UUID : 6c4c0385:4f0b4770:7067137c:e3b1885e (local to host canardo)
Creation Time : Tue Oct 13 18:58:33 2009
Raid Level : raid5
Used Dev Size : 1953514496 (1863.02 GiB 2000.40 GB)
Array Size : 3907028992 (3726.03 GiB 4000.80 GB)
Raid Devices : 3
Total Devices : 3
Preferred Minor : 2
Update Time : Fri Oct 23 17:05:45 2009
State : active
Active Devices : 3
Working Devices : 3
Failed Devices : 0
Spare Devices : 0
Checksum : c2c2f3dc - correct
Events : 29
Layout : left-symmetric
Chunk Size : 64K
Number Major Minor RaidDevice State
this 1 8 80 1 active sync /dev/sdf
0 0 8 64 0 active sync /dev/sde
1 1 8 80 1 active sync /dev/sdf
2 2 8 96 2 active sync /dev/sdg
- --
/dev/sdg:
Magic : a92b4efc
Version : 00.90.00
UUID : 6c4c0385:4f0b4770:7067137c:e3b1885e (local to host canardo)
Creation Time : Tue Oct 13 18:58:33 2009
Raid Level : raid5
Used Dev Size : 1953514496 (1863.02 GiB 2000.40 GB)
Array Size : 3907028992 (3726.03 GiB 4000.80 GB)
Raid Devices : 3
Total Devices : 3
Preferred Minor : 2
Update Time : Fri Oct 23 17:05:45 2009
State : clean
Active Devices : 3
Working Devices : 3
Failed Devices : 0
Spare Devices : 0
Checksum : c2c2f40a - correct
Events : 28
Layout : left-symmetric
Chunk Size : 64K
Number Major Minor RaidDevice State
this 2 8 96 2 active sync /dev/sdg
0 0 8 64 0 active sync /dev/sde
1 1 8 80 1 active sync /dev/sdf
2 2 8 96 2 active sync /dev/sdg
- --
- --- /proc/cmdline
root=/dev/mapper/vg00-root ro console=tty0 console=ttyS0,9600n8
- --- grub legacy:
kernel /vmlinuz root=/dev/mapper/vg00-root ro console=tty0 console=ttyS0,9600n8
kernel /vmlinuz root=/dev/mapper/vg00-root ro console=tty0 console=ttyS0,9600n8
kernel /vmlinuz.old root=/dev/mapper/vg00-root ro console=tty0 console=ttyS0,9600n8
kernel /vmlinuz root=/dev/mapper/vg00-root ro single console=tty0 console=ttyS0,9600n8
- --- lilo:
- --- udev:
ii udev 0.125-7+lenny3 /dev/ and hotplug management daemon
cd6f5683974ea65603f04ec699b3cff2 /etc/udev/rules.d/65_mdadm.vol_id.rules
- --- /dev:
brw-rw---- 1 root disk 9, 0 2009-10-23 16:42 /dev/md0
brw-rw---- 1 root disk 9, 1 2009-10-23 16:42 /dev/md1
brw-rw---- 1 root disk 9, 2 2009-10-23 16:42 /dev/md2
/dev/disk/by-id:
total 0
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 ata-SAMSUNG_HD103UJ_S13PJ1DQ302649 -> ../../sdb
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 ata-SAMSUNG_HD103UJ_S13PJ1DQ302649-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 ata-SAMSUNG_HD103UJ_S13PJ1DQ302649-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 ata-SAMSUNG_HD103UJ_S13PJ1DQ302652 -> ../../sdc
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 ata-SAMSUNG_HD103UJ_S13PJ1DQ302652-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 ata-SAMSUNG_HD103UJ_S13PJ1MQ706458 -> ../../sdd
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 ata-SAMSUNG_HD103UJ_S13PJ1MQ706458-part1 -> ../../sdd1
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 ata-SAMSUNG_HD103UJ_S13PJ1MQ706458-part2 -> ../../sdd2
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 ata-SAMSUNG_HD103UJ_S13PJ1MQ706458-part3 -> ../../sdd3
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 ata-SAMSUNG_HD103UJ_S13PJDWS309170 -> ../../sda
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 ata-SAMSUNG_HD103UJ_S13PJDWS309170-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 ata-SAMSUNG_HD103UJ_S13PJDWS309170-part2 -> ../../sda2
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 ata-WDC_WD20EADS-00S2B0_WD-WCAVY0464531 -> ../../sde
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 ata-WDC_WD20EADS-00S2B0_WD-WCAVY0510982 -> ../../sdf
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 ata-WDC_WD20EADS-00S2B0_WD-WCAVY0544182 -> ../../sdg
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 dm-name-vg00-home -> ../../dm-1
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 dm-name-vg00-root -> ../../dm-0
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 dm-name-vg00-swap -> ../../dm-2
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 dm-uuid-LVM-M474iUeaYT2Tf89hKUpVDmwYnn00qXEnlmf2EHZmCq8iBXvHB3IookcvKj9636Lz -> ../../dm-2
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 dm-uuid-LVM-M474iUeaYT2Tf89hKUpVDmwYnn00qXEnpICtAFzPYfQ4UzXDo6UipWiVobRDYBzi -> ../../dm-1
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 dm-uuid-LVM-M474iUeaYT2Tf89hKUpVDmwYnn00qXEnPVyZqmgXNnpZAavFTP2lpVB0l04qSEXL -> ../../dm-0
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 md-uuid-15e76dd9:38c50cb2:7067137c:e3b1885e -> ../../md1
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 md-uuid-519f3cfe:f9b8a763:7067137c:e3b1885e -> ../../md0
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 md-uuid-6c4c0385:4f0b4770:7067137c:e3b1885e -> ../../md2
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 scsi-SATA_SAMSUNG_HD103UJS13PJ1DQ302649 -> ../../sdb
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 scsi-SATA_SAMSUNG_HD103UJS13PJ1DQ302649-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 scsi-SATA_SAMSUNG_HD103UJS13PJ1DQ302649-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 scsi-SATA_SAMSUNG_HD103UJS13PJ1DQ302652 -> ../../sdc
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 scsi-SATA_SAMSUNG_HD103UJS13PJ1DQ302652-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 scsi-SATA_SAMSUNG_HD103UJS13PJ1MQ706458 -> ../../sdd
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 scsi-SATA_SAMSUNG_HD103UJS13PJ1MQ706458-part1 -> ../../sdd1
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 scsi-SATA_SAMSUNG_HD103UJS13PJ1MQ706458-part2 -> ../../sdd2
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 scsi-SATA_SAMSUNG_HD103UJS13PJ1MQ706458-part3 -> ../../sdd3
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 scsi-SATA_SAMSUNG_HD103UJS13PJDWS309170 -> ../../sda
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 scsi-SATA_SAMSUNG_HD103UJS13PJDWS309170-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 scsi-SATA_SAMSUNG_HD103UJS13PJDWS309170-part2 -> ../../sda2
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 scsi-SATA_WDC_WD20EADS-00_WD-WCAVY0464531 -> ../../sde
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 scsi-SATA_WDC_WD20EADS-00_WD-WCAVY0510982 -> ../../sdf
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 scsi-SATA_WDC_WD20EADS-00_WD-WCAVY0544182 -> ../../sdg
/dev/disk/by-path:
total 0
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 pci-0000:00:1f.2-scsi-0:0:0:0 -> ../../sda
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 pci-0000:00:1f.2-scsi-0:0:0:0-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 pci-0000:00:1f.2-scsi-0:0:0:0-part2 -> ../../sda2
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 pci-0000:00:1f.2-scsi-1:0:0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 pci-0000:00:1f.2-scsi-1:0:0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 pci-0000:00:1f.2-scsi-1:0:0:0-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 pci-0000:00:1f.2-scsi-4:0:0:0 -> ../../sdc
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 pci-0000:00:1f.2-scsi-4:0:0:0-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 pci-0000:00:1f.2-scsi-5:0:0:0 -> ../../sdd
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 pci-0000:00:1f.2-scsi-5:0:0:0-part1 -> ../../sdd1
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 pci-0000:00:1f.2-scsi-5:0:0:0-part2 -> ../../sdd2
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 pci-0000:00:1f.2-scsi-5:0:0:0-part3 -> ../../sdd3
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 pci-0000:03:00.0-scsi-1:0:0:0 -> ../../sde
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 pci-0000:03:00.0-scsi-1:2:0:0 -> ../../sdf
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 pci-0000:03:00.0-scsi-1:4:0:0 -> ../../sdg
/dev/disk/by-uuid:
total 0
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 1be9ee5c-03fd-4f55-a0b5-9bcd9ac21217 -> ../../md2
lrwxrwxrwx 1 root root 9 2009-10-23 16:42 25395f32-a159-40e9-97b4-59fb9eb6be12 -> ../../md0
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 607785b3-2cd6-4030-a10d-16598229ec25 -> ../../dm-1
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 68650a66-b015-4add-b555-138003de6f48 -> ../../sdd1
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 a01a8a4a-11be-4702-9e8f-abc2d5248134 -> ../../dm-0
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 f0fd94e8-9719-4337-aa19-541f426c258e -> ../../dm-2
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 f3fcebd8-5cbb-42db-afdc-6bc5ca0d0814 -> ../../sdd3
lrwxrwxrwx 1 root root 10 2009-10-23 16:42 f6f3b922-af87-4d13-8727-5c99a02d8ec2 -> ../../sdc1
/dev/md:
total 0
brw-rw---- 1 root disk 9, 2 2009-10-23 16:42 2
- -- System Information:
Debian Release: 5.0.3
APT prefers stable
APT policy: (700, 'stable'), (600, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.26-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages mdadm depends on:
ii debconf 1.5.24 Debian configuration management sy
ii libc6 2.7-18 GNU C Library: Shared libraries
ii lsb-base 3.2-20 Linux Standard Base 3.2 init scrip
ii makedev 2.3.1-88 creates device files in /dev
ii udev 0.125-7+lenny3 /dev/ and hotplug management daemo
Versions of packages mdadm recommends:
ii module-init-tools 3.4-1 tools for managing Linux kernel mo
ii sendmail-bin [mail-transport- 8.14.3-5 powerful, efficient, and scalable
mdadm suggests no packages.
- -- debconf information:
* mdadm/autostart: true
* mdadm/initrdstart: /dev/md0 /dev/md1
mdadm/initrdstart_notinconf: false
mdadm/initrdstart_msg_errexist:
mdadm/initrdstart_msg_intro:
mdadm/initrdstart_msg_errblock:
* mdadm/start_daemon: true
* mdadm/mail_to: root
mdadm/initrdstart_msg_errmd:
mdadm/initrdstart_msg_errconf:
* mdadm/autocheck: true
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