On Thu, 10 Aug 2006, "Petr \"Qaxi\" Klíma" wrote: > Hi > > I have a degraded array /dev/md2 > ===================================================================== > $ 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 > ===================================================================== > > > 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 > ===================================================================== > # 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 > ===================================================================== > > How can I repair the MD device? > > > -- > > Petr Klíma > > e-mail: qaxi at seznam.cz > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos > mdadm /dev/md2 -a /dev/hdd2 To 'hot-add' /dev/hdd2. Justin.