Edwige,
What does "fdisk -l /dev/sda" reply on the failing node ?
Weren't you using LVM before ?
Best regards,
Pascal.
Le 23/08/2011 17:00, Edwige Odedele a écrit :
Hello,
I need your help.
I have drbd install on two servers then all of them is working all
right before I reboot the servers.
After reboot I got this error when trying to start drbd:
rootx:~# cat /proc/drbd
version: 8.3.7 (api:88/proto:86-91)
GIT-hash: ea9e28dbff98e331a62bcbcc63a6135808fe2917 build by rootx, 2011-
08-22 14:27:51
0: cs:Unconfigured
*rootx:/tmp# pvscan*
* No matching physical volumes found*
*rootx:/tmp# vgscan*
* Reading all physical volumes. This may take a while...*
*0: Failure: (114) Lower device is already claimed. This usually means
it is moun*
*ted.*
Command 'drbdsetup 0 disk /dev/sda4 /dev/sda4 internal --set-defaults
--create-d
evice' terminated with exit code 10
*rootx:/tmp# cat /proc/drbd*
version: 8.3.7 (api:88/proto:86-91)
GIT-hash: ea9e28dbff98e331a62bcbcc63a6135808fe2917 build by rootx, 2011-
08-22 14:27:51
0: *cs:WFConnection ro:Secondary/Unknown ds:Diskless/DUnknown C r----*
ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:b oos:0
rootx:/tmp#
*rootx:/tmp# drbdadm -- --overwrite-data-of-peer primary data*
*0: State change failed: (-2) Refusing to be Primary without at least
one UpToDat*
*e disk*
*Command 'drbdsetup 0 primary --overwrite-data-of-peer' terminated
with exit code*
* 17*
I think that the problem come from de disk, but I don't know what to do.
This is the contents of my resource:
resource data {
protocol C;
startup {
# Wait for connection timeout.
# The init script blocks the boot process until the resources
# are connected. This is so when the cluster manager starts later,
# it does not see a resource with internal split-brain.
# In case you want to limit the wait time, do it here.
# Default is 0, which means unlimited. Unit is seconds.
#
# wfc-timeout 0;
# Wait for connection timeout if this node was a degraded cluster.
# In case a degraded cluster (= cluster with only one node left)
# is rebooted, this timeout value is used.
#
degr-wfc-timeout 120; # 2 minutes.
}
on rootx {
device /dev/drbd0;
disk /dev/sda4;
address 192.168.2.5:7780;
meta-disk internal;
}
on rooty {
device /dev/drbd0;
disk /dev/sda4;
address 192.168.2.6:7780;
meta-disk internal;
}
}
I really need your help!
**
**
*Cordialement,*
**
**
*Edwige ODEDELE*
Apprentie Réseaux et Sécurité
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