Monitoring software RAID in Debian GNU/Linux
Daniel Guillermo Bareiro
daniel-listas at gmx.net
Fri May 2 19:05:22 CEST 2008
> Daniel,
Hi Hari
> Could you pls try with the latest version 0.7 on nagiosexchange and
> let us know if you still have any problem with it?
I don't remember to have seen this version 0.7. It seems the last
update was May 1 in Nagiosexchange. A new version in the International
day of workers. extraordinary!! :-D
With the new version I got the same problem :-(
############## Initial state
xenhost7:/usr/local/nagios/libexec/non-std# mdadm --detail /dev/md{0..2}
/dev/md0:
Version : 00.90.03
Creation Time : Thu Apr 10 17:46:04 2008
Raid Level : raid1
Array Size : 979840 (957.04 MiB 1003.36 MB)
Device Size : 979840 (957.04 MiB 1003.36 MB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 0
Persistence : Superblock is persistent
Update Time : Mon Apr 28 11:42:28 2008
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
UUID : 956ff562:7ba15903:6068b800:4a673998
Events : 0.2
Number Major Minor RaidDevice State
0 8 1 0 active sync /dev/sda1
1 8 17 1 active sync /dev/sdb1
/dev/md1:
Version : 00.90.03
Creation Time : Thu Apr 10 17:46:15 2008
Raid Level : raid1
Array Size : 19534976 (18.63 GiB 20.00 GB)
Device Size : 19534976 (18.63 GiB 20.00 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 1
Persistence : Superblock is persistent
Update Time : Fri May 2 13:50:45 2008
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
UUID : 119bcdde:0ac351b2:d05e4382:e6def213
Events : 0.9746
Number Major Minor RaidDevice State
0 8 2 0 active sync /dev/sda2
1 8 18 1 active sync /dev/sdb2
/dev/md2:
Version : 00.90.03
Creation Time : Thu Apr 10 17:46:25 2008
Raid Level : raid1
Array Size : 292053568 (278.52 GiB 299.06 GB)
Device Size : 292053568 (278.52 GiB 299.06 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 2
Persistence : Superblock is persistent
Update Time : Mon Apr 28 18:31:36 2008
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
UUID : 8d954d13:82dabd5b:096fe691:7819c2d2
Events : 0.8
Number Major Minor RaidDevice State
0 8 3 0 active sync /dev/sda3
1 8 19 1 active sync /dev/sdb3
xenhost7:/usr/local/nagios/libexec/non-std# ./check_md_raid.pl.1 -vvv
finding all MD arrays via: /sbin/mdadm --detail --scan
found array /dev/md0
found array /dev/md1
found array /dev/md2
Now testing raid device "/dev/md0"
/dev/md0:
Version : 00.90.03
Creation Time : Thu Apr 10 17:46:04 2008
Raid Level : raid1
Array Size : 979840 (957.04 MiB 1003.36 MB)
Device Size : 979840 (957.04 MiB 1003.36 MB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 0
Persistence : Superblock is persistent
Update Time : Mon Apr 28 11:42:28 2008
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
UUID : 956ff562:7ba15903:6068b800:4a673998
Events : 0.2
Number Major Minor RaidDevice State
0 8 1 0 active sync /dev/sda1
1 8 17 1 active sync /dev/sdb1
Now testing raid device "/dev/md1"
/dev/md1:
Version : 00.90.03
Creation Time : Thu Apr 10 17:46:15 2008
Raid Level : raid1
Array Size : 19534976 (18.63 GiB 20.00 GB)
Device Size : 19534976 (18.63 GiB 20.00 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 1
Persistence : Superblock is persistent
Update Time : Fri May 2 13:51:30 2008
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
UUID : 119bcdde:0ac351b2:d05e4382:e6def213
Events : 0.9746
Number Major Minor RaidDevice State
0 8 2 0 active sync /dev/sda2
1 8 18 1 active sync /dev/sdb2
Now testing raid device "/dev/md2"
/dev/md2:
Version : 00.90.03
Creation Time : Thu Apr 10 17:46:25 2008
Raid Level : raid1
Array Size : 292053568 (278.52 GiB 299.06 GB)
Device Size : 292053568 (278.52 GiB 299.06 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 2
Persistence : Superblock is persistent
Update Time : Mon Apr 28 18:31:36 2008
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
UUID : 8d954d13:82dabd5b:096fe691:7819c2d2
Events : 0.8
Number Major Minor RaidDevice State
0 8 3 0 active sync /dev/sda3
1 8 19 1 active sync /dev/sdb3
RAID OK: All arrays OK [3 arrays checked]
############## Removing /dev/sdb2 from /dev/md1
xenhost7:/usr/local/nagios/libexec/non-std# mdadm --manage /dev/md1 --fail /dev/sdb2
mdadm: set /dev/sdb2 faulty in /dev/md1
xenhost7:/usr/local/nagios/libexec/non-std# mdadm --manage /dev/md1 --remove /dev/sdb2
mdadm: hot removed /dev/sdb2
xenhost7:/usr/local/nagios/libexec/non-std# mdadm --detail /dev/md{0..2}
/dev/md0:
Version : 00.90.03
Creation Time : Thu Apr 10 17:46:04 2008
Raid Level : raid1
Array Size : 979840 (957.04 MiB 1003.36 MB)
Device Size : 979840 (957.04 MiB 1003.36 MB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 0
Persistence : Superblock is persistent
Update Time : Mon Apr 28 11:42:28 2008
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
UUID : 956ff562:7ba15903:6068b800:4a673998
Events : 0.2
Number Major Minor RaidDevice State
0 8 1 0 active sync /dev/sda1
1 8 17 1 active sync /dev/sdb1
/dev/md1:
Version : 00.90.03
Creation Time : Thu Apr 10 17:46:15 2008
Raid Level : raid1
Array Size : 19534976 (18.63 GiB 20.00 GB)
Device Size : 19534976 (18.63 GiB 20.00 GB)
Raid Devices : 2
Total Devices : 1
Preferred Minor : 1
Persistence : Superblock is persistent
Update Time : Fri May 2 13:54:44 2008
State : clean, degraded
Active Devices : 1
Working Devices : 1
Failed Devices : 0
Spare Devices : 0
UUID : 119bcdde:0ac351b2:d05e4382:e6def213
Events : 0.9764
Number Major Minor RaidDevice State
0 8 2 0 active sync /dev/sda2
1 0 0 1 removed
/dev/md2:
Version : 00.90.03
Creation Time : Thu Apr 10 17:46:25 2008
Raid Level : raid1
Array Size : 292053568 (278.52 GiB 299.06 GB)
Device Size : 292053568 (278.52 GiB 299.06 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 2
Persistence : Superblock is persistent
Update Time : Mon Apr 28 18:31:36 2008
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
UUID : 8d954d13:82dabd5b:096fe691:7819c2d2
Events : 0.8
Number Major Minor RaidDevice State
0 8 3 0 active sync /dev/sda3
1 8 19 1 active sync /dev/sdb3
xenhost7:/usr/local/nagios/libexec/non-std# ./check_md_raid.pl.1 -vvv
finding all MD arrays via: /sbin/mdadm --detail --scan
found array /dev/md0
found array /dev/md1
found array /dev/md2
Now testing raid device "/dev/md0"
/dev/md0:
Version : 00.90.03
Creation Time : Thu Apr 10 17:46:04 2008
Raid Level : raid1
Array Size : 979840 (957.04 MiB 1003.36 MB)
Device Size : 979840 (957.04 MiB 1003.36 MB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 0
Persistence : Superblock is persistent
Update Time : Mon Apr 28 11:42:28 2008
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
UUID : 956ff562:7ba15903:6068b800:4a673998
Events : 0.2
Number Major Minor RaidDevice State
0 8 1 0 active sync /dev/sda1
1 8 17 1 active sync /dev/sdb1
Now testing raid device "/dev/md1"
/dev/md1:
Version : 00.90.03
Creation Time : Thu Apr 10 17:46:15 2008
Raid Level : raid1
Array Size : 19534976 (18.63 GiB 20.00 GB)
Device Size : 19534976 (18.63 GiB 20.00 GB)
Raid Devices : 2
Total Devices : 1
Preferred Minor : 1
Persistence : Superblock is persistent
Update Time : Fri May 2 13:55:54 2008
State : clean, degraded
Active Devices : 1
Working Devices : 1
Failed Devices : 0
Spare Devices : 0
UUID : 119bcdde:0ac351b2:d05e4382:e6def213
Events : 0.9772
Number Major Minor RaidDevice State
0 8 2 0 active sync /dev/sda2
1 0 0 1 removed
Now testing raid device "/dev/md2"
/dev/md2:
Version : 00.90.03
Creation Time : Thu Apr 10 17:46:25 2008
Raid Level : raid1
Array Size : 292053568 (278.52 GiB 299.06 GB)
Device Size : 292053568 (278.52 GiB 299.06 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 2
Persistence : Superblock is persistent
Update Time : Mon Apr 28 18:31:36 2008
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
UUID : 8d954d13:82dabd5b:096fe691:7819c2d2
Events : 0.8
Number Major Minor RaidDevice State
0 8 3 0 active sync /dev/sda3
1 8 19 1 active sync /dev/sdb3
RAID OK: All arrays OK [3 arrays checked]
############## Rebuilding state
xenhost7:/usr/local/nagios/libexec/non-std# mdadm /dev/md1 --add /dev/sdb2
mdadm: re-added /dev/sdb2
xenhost7:/usr/local/nagios/libexec/non-std# mdadm --detail /dev/md{0..2}
/dev/md0:
Version : 00.90.03
Creation Time : Thu Apr 10 17:46:04 2008
Raid Level : raid1
Array Size : 979840 (957.04 MiB 1003.36 MB)
Device Size : 979840 (957.04 MiB 1003.36 MB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 0
Persistence : Superblock is persistent
Update Time : Mon Apr 28 11:42:28 2008
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
UUID : 956ff562:7ba15903:6068b800:4a673998
Events : 0.2
Number Major Minor RaidDevice State
0 8 1 0 active sync /dev/sda1
1 8 17 1 active sync /dev/sdb1
/dev/md1:
Version : 00.90.03
Creation Time : Thu Apr 10 17:46:15 2008
Raid Level : raid1
Array Size : 19534976 (18.63 GiB 20.00 GB)
Device Size : 19534976 (18.63 GiB 20.00 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 1
Persistence : Superblock is persistent
Update Time : Fri May 2 13:58:40 2008
State : clean, degraded, recovering
Active Devices : 1
Working Devices : 2
Failed Devices : 0
Spare Devices : 1
Rebuild Status : 14% complete
UUID : 119bcdde:0ac351b2:d05e4382:e6def213
Events : 0.9808
Number Major Minor RaidDevice State
0 8 2 0 active sync /dev/sda2
2 8 18 1 spare rebuilding /dev/sdb2
/dev/md2:
Version : 00.90.03
Creation Time : Thu Apr 10 17:46:25 2008
Raid Level : raid1
Array Size : 292053568 (278.52 GiB 299.06 GB)
Device Size : 292053568 (278.52 GiB 299.06 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 2
Persistence : Superblock is persistent
Update Time : Mon Apr 28 18:31:36 2008
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
UUID : 8d954d13:82dabd5b:096fe691:7819c2d2
Events : 0.8
Number Major Minor RaidDevice State
0 8 3 0 active sync /dev/sda3
1 8 19 1 active sync /dev/sdb3
xenhost7:/usr/local/nagios/libexec/non-std# ./check_md_raid.pl.1 -vvv
finding all MD arrays via: /sbin/mdadm --detail --scan
found array /dev/md0
found array /dev/md1
found array /dev/md2
Now testing raid device "/dev/md0"
/dev/md0:
Version : 00.90.03
Creation Time : Thu Apr 10 17:46:04 2008
Raid Level : raid1
Array Size : 979840 (957.04 MiB 1003.36 MB)
Device Size : 979840 (957.04 MiB 1003.36 MB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 0
Persistence : Superblock is persistent
Update Time : Mon Apr 28 11:42:28 2008
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
UUID : 956ff562:7ba15903:6068b800:4a673998
Events : 0.2
Number Major Minor RaidDevice State
0 8 1 0 active sync /dev/sda1
1 8 17 1 active sync /dev/sdb1
Now testing raid device "/dev/md1"
/dev/md1:
Version : 00.90.03
Creation Time : Thu Apr 10 17:46:15 2008
Raid Level : raid1
Array Size : 19534976 (18.63 GiB 20.00 GB)
Device Size : 19534976 (18.63 GiB 20.00 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 1
Persistence : Superblock is persistent
Update Time : Fri May 2 13:59:28 2008
State : clean, degraded, recovering
Active Devices : 1
Working Devices : 2
Failed Devices : 0
Spare Devices : 1
Rebuild Status : 29% complete
UUID : 119bcdde:0ac351b2:d05e4382:e6def213
Events : 0.9818
Number Major Minor RaidDevice State
0 8 2 0 active sync /dev/sda2
2 8 18 1 spare rebuilding /dev/sdb2
Now testing raid device "/dev/md2"
/dev/md2:
Version : 00.90.03
Creation Time : Thu Apr 10 17:46:25 2008
Raid Level : raid1
Array Size : 292053568 (278.52 GiB 299.06 GB)
Device Size : 292053568 (278.52 GiB 299.06 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 2
Persistence : Superblock is persistent
Update Time : Mon Apr 28 18:31:36 2008
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
UUID : 8d954d13:82dabd5b:096fe691:7819c2d2
Events : 0.8
Number Major Minor RaidDevice State
0 8 3 0 active sync /dev/sda3
1 8 19 1 active sync /dev/sdb3
RAID OK: All arrays OK [3 arrays checked]
I'm using Debian GNU/Linux Etch with mdadm 2.5.6-9.
Thanks for your response.
Regards,
Daniel
--
Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!
Ideal für Modem und ISDN: http://www.gmx.net/de/go/smartsurfer
-------------------------------------------------------------------------
This SF.net email is sponsored by the 2008 JavaOne(SM) Conference
Don't miss this year's exciting event. There's still time to save $100.
Use priority code J8TL2D2.
http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone
_______________________________________________
Nagios-users mailing list
Nagios-users at lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nagios-users
::: Please include Nagios version, plugin version (-v) and OS when reporting any issue.
::: Messages without supporting info will risk being sent to /dev/null
More information about the Users
mailing list