Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hi guys
i have installed drbd and heartbeat in test-enviroment. we use the following
versions on red hat enterprise linux 3
0.7.10 - drbd
1.2.3 - heartbeat
Node a, onpdb1 - eth2 192.168.0.21
Node b, onpdb2 - eth2 192.168.0.22
Heartbeat and drbd uses a Gigabit Ethernet Interface connected via crossover
cable [eth2].
First time i setup the drbd everything seems to be ok [primary/secondary]
and the sync works fine.
After shutting down onpdb1, which was primary, obpdb2 takes over the
resources fine and switched to standalone.
I turn the power on at onpdb1 and the mashine started fine. But after i take
a look at /proc/drbd i see that the mashine does not sync the data from
onpdb2. i think it must be secondary/primary at onpdb1 after a restart. but
it doesnt do, so both nodes are now in standalone mode and i cant reconnect
them.
[ROOT at onpdb2:~] cat /proc/drbd
version: 0.7.10 (api:77/proto:74)
SVN Revision: 1743 build by phil at mescal, 2005-01-31 12:22:07
0: cs:StandAlone st:Primary/Unknown ld:Consistent
ns:0 nr:11529296 dw:11538048 dr:22689 al:98 bm:2 lo:0 pe:0 ua:0 ap:0
1: cs:StandAlone st:Primary/Unknown ld:Consistent
ns:0 nr:11284072 dw:11286276 dr:18565 al:479 bm:349 lo:0 pe:0 ua:0 ap:0
2: cs:StandAlone st:Primary/Unknown ld:Consistent
ns:0 nr:29765464 dw:29765516 dr:9857 al:1 bm:0 lo:0 pe:0 ua:0 ap:0
[ROOT at onpdb1:~] cat /proc/drbd
version: 0.7.10 (api:77/proto:74)
SVN Revision: 1743 build by phil at mescal, 2005-01-31 12:22:07
0: cs:WFConnection st:Secondary/Unknown ld:Consistent
ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0
1: cs:WFConnection st:Secondary/Unknown ld:Consistent
ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0
2: cs:WFConnection st:Secondary/Unknown ld:Consistent
ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0
I tryed 'drbdadm connect all' at onpdb1 but the logfile says me that it
failed, but i dont understand what im doing wrong at this point :
May 19 15:36:47 onpdb1 kernel: drbd0: Discarding network configuration.
May 19 15:36:47 onpdb1 kernel: drbd0: worker terminated
May 19 15:36:47 onpdb1 kernel: drbd0: drbd0_receiver [2541]: cstate
WFConnection --> StandAlone
May 19 15:36:47 onpdb1 kernel: drbd0: Connection lost.
May 19 15:36:47 onpdb1 kernel: drbd0: drbd0_receiver [2541]: cstate
StandAlone --> StandAlone
May 19 15:36:47 onpdb1 kernel: drbd0: receiver terminated
May 19 15:36:47 onpdb1 kernel: drbd0: drbdsetup [3456]: cstate StandAlone
--> Unconnected
May 19 15:36:47 onpdb1 kernel: drbd0: drbd0_receiver [3458]: cstate
Unconnected --> WFConnection
here is my current /etc/drbd.conf :
resource "data0" {
protocol C;
incon-degr-cmd "echo '!DRBD! pri on incon-degr' | wall ; sleep 60 ; halt
-f";
startup {
wfc-timeout 20;
}
disk {
on-io-error detach;
}
syncer {
rate 100M;
group 0;
al-extents 257;
}
on
onpdb1.cablecom.ch {
device /dev/drbd0;
disk /dev/cciss/c0d0p4;
address 192.168.0.21:7790;
meta-disk /dev/cciss/c0d1p3[0];
}
on
onpdb2.cablecom.ch {
device /dev/drbd0;
disk /dev/cciss/c0d0p4;
address 192.168.0.22:7790;
meta-disk /dev/cciss/c0d1p3[0];
}
}
resource "data1" {
protocol C;
startup {
wfc-timeout 20;
}
disk {
on-io-error detach;
}
net {
}
syncer {
rate 100M;
group 1;
al-extents 257;
}
on onpdb1.cablecom.ch {
device /dev/drbd1;
disk /dev/cciss/c0d1p2;
address 192.168.0.21:7791;
meta-disk /dev/cciss/c0d1p3[1];
}
on onpdb2.cablecom.ch {
device /dev/drbd1;
disk /dev/cciss/c0d1p2;
address 192.168.0.22:7791;
meta-disk /dev/cciss/c0d1p3[1];
}
}
resource "data2" {
protocol C;
startup {
wfc-timeout 20;
}
disk {
on-io-error detach;
}
net {
}
syncer {
rate 100M;
group 2;
al-extents 257;
}
on onpdb1.cablecom.ch {
device /dev/drbd2;
disk /dev/cciss/c0d2p2;
address 192.168.0.21:7792;
meta-disk /dev/cciss/c0d1p3[2];
}
on onpdb2.cablecom.ch {
device /dev/drbd2;
disk /dev/cciss/c0d2p2;
address 192.168.0.22:7792;
meta-disk /dev/cciss/c0d1p3[2];
}
}
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