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<p class=MsoNormal><span lang=EN-US>Hi<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>I am with one problem that I couldn’t
find solution at the intenet. <o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>My server is HP ML 110 G5 with Embedded
Raid. By lspci , I can see that it’s a “RAID bus
controller: Intel Corporation 82801 SATA RAID Controller (rev 02)”. I am
using centos 5<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>I can see that RAID is not working because
there isn´t volume at /dev/mapper/, just “control”.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>“[Backup_DrClin ~]# cd /dev/mapper/<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Backup_DrClin mapper]# ls<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>control<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Backup_DrClin mapper]#”<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>The device mapper was load at boot:<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Backup_DrClin log]# grep device-mapper
dmesg<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>device-mapper: uevent: version 1.0.3<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>device-mapper: ioctl: 4.11.5-ioctl
(2007-12-12) initialised: <a href="mailto:dm-devel@redhat.com">dm-devel@redhat.com</a><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>device-mapper: multipath: version 1.0.5
loaded<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Backup_DrClin log]#<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>I Try to activate dmraid, but no work:<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Backup_DrClin mapper]# dmraid -ay<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>RAID set "ddf1_Raid_1_Mirror" was
not activated<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>ERROR: device
"ddf1_Raid_1_Mirror" could not be found<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Backup_DrClin mapper]#<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>I can see at logs : (/var/log/messages<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Feb 3 08:31:35 Backup_DrClin kernel:
device-mapper: table: 253:0: mirror: Device lookup failure<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Feb 3 08:31:35 Backup_DrClin kernel:
device-mapper: ioctl: error adding target to table<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Feb 3 08:31:35 Backup_DrClin kernel:
device-mapper: ioctl: device doesn't appear to be in the dev hash table.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>More info:<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Backup_DrClin log]# dmraid -s<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>*** Group superset .ddf1_disks<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>--> Subset<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>name : ddf1_Raid_1_Mirror<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>size : 312237824<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>stride : 128<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>type : mirror<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>status : ok<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>subsets: 0<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>devs : 2<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>spares : 0<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Backup_DrClin log]#<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Backup_DrClin log]# dmraid -r<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>/dev/sda: ddf1, ".ddf1_disks",
GROUP, ok, 312237856 sectors, data@ 0<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>/dev/sdb: ddf1, ".ddf1_disks",
GROUP, ok, 312237856 sectors, data@ 0<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Backup_DrClin log]#<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Backup_DrClin mapper]# dmraid -rD -d -d -d
-v -v -v<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>WARN: locking /var/lock/dmraid/.lock<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sda:
asr discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sda: ddf1
discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: creating directory dmraid.ddf1<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: writing metadata file
"sda.dat"<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: writing offset to file
"sda.offset"<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: writing size to file
"sda.size"<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sda: ddf1 metadata discovered<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sda: hpt37x discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sda: hpt45x discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sda:
isw discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sda: jmicron discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sda:
lsi discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sda: nvidia discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sda:
pdc discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sda:
sil discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sda:
via discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdb:
asr discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdb: ddf1
discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: writing metadata file
"sdb.dat"<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: writing offset to file
"sdb.offset"<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: writing size to file
"sdb.size"<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdb: ddf1 metadata discovered<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdb: hpt37x discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdb: hpt45x discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdb:
isw discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdb: jmicron discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdb:
lsi discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdb: nvidia discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdb:
pdc discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdb:
sil discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdb:
via discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdc:
asr discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdc: ddf1
discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdc: hpt37x discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdc: hpt45x discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdc:
isw discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdc: jmicron discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdc:
lsi discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdc: nvidia discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdc:
pdc discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdc:
sil discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>NOTICE: /dev/sdc:
via discovering<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>INFO: RAID devices discovered:<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>/dev/sda: ddf1, ".ddf1_disks",
GROUP, ok, 312237856 sectors, data@ 0<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>/dev/sdb: ddf1, ".ddf1_disks",
GROUP, ok, 312237856 sectors, data@ 0<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>WARN: unlocking /var/lock/dmraid/.lock<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Backup_DrClin mapper]#<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Backup_DrClin /]# yum list dmraid*<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Loading "installonlyn" plugin<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Setting up repositories<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Reading repository metadata in from local
files<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Excluding Packages from CentOS-5 - Base<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Finished<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Excluding Packages from CentOS-5 - Updates<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Finished<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Excluding Packages from CentOS-5 - Addons<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Finished<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Excluding Packages from CentOS-5 - Extras<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Finished<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Installed Packages<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>dmraid.i386
1.0.0.rc13-53.el5 installed<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>dmraid-events.i386
1.0.0.rc13-53.el5 installed<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Available Packages<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>dmraid-devel.i386
1.0.0.rc13-53.el5 base<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>dmraid-events-logwatch.i386
1.0.0.rc13-53.el5 base<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Backup_DrClin /]#<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Could someone help me? I guess that must be
a Bug !<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal>Thank´s<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas'>Ronei
Kliemann<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas'>Tec
System Sistemas Eletronicos LTDA<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas'>Fone/Fax:
55 51 3599 1191 (Ramal 23) / Fone: 55 51 2108 0721 / Fone: 55 51 9259 5361<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas'>Celular:.
55 51 9127 3588 <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas'>VoIP
Tellfree: 782 1191 / DDR - 780 3191<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas'>E-mail: <a
href="mailto:ronei@tscom.com.br">ronei@tscom.com.br</a><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas'>Site: <a
href="http://www.tscom.com.br">www.tscom.com.br</a> <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas'>Msn: <a
href="mailto:kronei@hotmail.com">kronei@hotmail.com</a> (apenas para - Chat)<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas'> <o:p></o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
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