Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hi,
Please help me solve my issues.
I am trying to bring up DRBD for first time but i am facing following problems.
1. when i start the drbd service for first time it says adjust disk failed:
Starting DRBD resources: [
create res: r0
prepare disk: r0
adjust disk: r0:failed(apply-al:20)
adjust net: r0
]
2. Then creation of metadat "drbdadm create-md r0" is success.
3. Then "drbdadm up r0" fails with exit code 1.
drbdadm up r0 r0: Failure: (102) Local address(port) already in use.
Command 'drbdsetup connect r0 ipv4:10.203.230.136:7788
ipv4:10.203.230.135:7788 --shared-secret=DRBD --ping-timeout=5
--ping-int=10 --connect-int=10 --timeout=60 --protocol=C' terminated
with exit code 1
4. If the run the same command drbdadm up r0" it fails with exit code 10.
Device '0' is configured!
Command 'drbdmeta 0 v08 /dev/vg0/drbdmeta flex-external apply-al'
terminated with exit code 20
but still i can promote the resource to primary and the sync happens
properly between two nodes.
but how can i avoid those errors? please help me.
my drbd.conf file is provided below.
global {
usage-count no;
}
common {
protocol C;
startup {
degr-wfc-timeout 3; #3 = 3 sec..
wfc-timeout 180; # 3 min.
} # end of startup
handlers {
} # end of handlers
disk {
on-io-error detach;
} # end of disk
net {
timeout 60; # 6 seconds (unit = 0.1 seconds)
connect-int 10; # 10 seconds (unit = 1 second)
ping-int 10; # 10 seconds (unit = 1 second)
ping-timeout 5; # 500 ms (unit = 0.1 seconds)
shared-secret "DRBD";
} # end of net
} # end of common
resource r0{
syncer {
rate 100M;
}
on lab1601 {
device /dev/drbd0;
disk /dev/vg0/mirror;
address 10.203.230.135:7788;
meta-disk /dev/vg0/drbdmeta;
}
on lab1602 {
device /dev/drbd0;
disk /dev/vg0/mirror;
address 10.203.230.136:7788;
meta-disk /dev/vg0/drbdmeta;
}
} #end
Thank You
Vengatesh Prabhu
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