Hi
I have a degraded array /dev/md2
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$ mdadm -D /dev/md2
/dev/md2:
Version : 00.90.01
Creation Time : Thu Oct 6 20:31:57 2005
Raid Level : raid5
Array Size : 221953536 (211.67 GiB 227.28 GB)
Device Size : 110976768 (105.84 GiB 113.64 GB)
Raid Devices : 3
Total Devices : 2
Preferred Minor : 2
Persistence : Superblock is persistent
Update Time : Thu Aug 10 07:32:45 2006
State : dirty, degraded
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Layout : left-symmetric
Chunk Size : 256K
Number Major Minor RaidDevice State
0 0 0 -1 removed
1 8 21 1 active sync /dev/sdb5
2 8 37 2 active sync /dev/sdc5
UUID : 4c77d8a9:3952f00b:876ce47a:a65d5522
Events : 0.12152695
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I need to add the 3rd partition, so I open documentation
http://www.centos.org/docs/4/html/rhel-isa-en-4/s1-storage-rhlspec.html#S2-STORAGE-RAID-DAY2DAY
(I know the RTFM ;-)
But in chapter 5.9.9.2.
they want tool caled "raidhotadd"
What was my wonder when it is not included in CentOS 4.3
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# yum provides raidhotadd
Searching Packages:
Setting up repositories
update 100% |=========================| 951 B
00:00
base 100% |=========================| 951 B
00:00
local 100% |=========================| 951 B
00:00
Reading repository metadata in from local files
primary.xml.gz 100% |=========================| 71 kB
00:00
update : ################################################## 195/195
Added 0 new packages, deleted 2 old in 0.32 seconds
Importing Additional filelist information for packages
filelists.xml.gz 100% |=========================| 697 kB
00:00
update : ################################################## 195/195
Added 32 new packages, deleted 0 old in 2.51 seconds
No Matches found
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How can I repair the MD device?
--
Petr Klíma
e-mail: qaxi at seznam.cz