Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hallo,
I tryed to implement a DRBD on a configuration allready existing
two Servers on a SLES 9 OS (both nodes) and included DRBD 7.14
for test purposes.
Everything went fine untill the first sycronisation (drbdadm -- --do-what-I-say
Primary all) went through properly and set's the two nodes in Primary/Secondary
state I am not able to mount the two Devices on the Primary host. After
bringing Primary into Unconfigured state mount works fine.
---------------------------------------------------------------------------
drbd.conf:
---------------------------------------------------------------------------
#
# please have a a look at the example configuration file in
# /usr/share/doc/packages/drbd.conf
#
resource drive01 {
protocol C;
incon-degr-cmd "echo '!DRBD! pri on incon-degr' | wall ; sleep 60 ; halt
-f";
startup { wfc-timeout 0; degr-wfc-timeout 120; }
disk { on-io-error detach; }
net {
sndbuf-size 512k;
max-buffers 20000;
max-epoch-size 20000;
}
syncer {
group 1;
rate 50M;
}
on archivehost {
device /dev/drbd0;
disk /dev/sda5;
address 10.0.0.1:7788;
meta-disk /dev/sdc1[0];
}
on archivehost02 {
device /dev/drbd0;
disk /dev/sda5;
address 10.0.0.2:7788;
meta-disk /dev/sdc1[0];
}
}
resource drive02 {
protocol C;
incon-degr-cmd "echo '!DRBD! pri on incon-degr' | wall ; sleep 60 ; halt
-f";
startup { wfc-timeout 0; degr-wfc-timeout 120; }
disk { on-io-error detach; }
net {
sndbuf-size 512k;
max-buffers 20000;
max-epoch-size 20000;
}
syncer {
group 2;
rate 50M;
}
on archivehost {
device /dev/drbd1;
disk /dev/sdb2;
address 10.0.0.1:7789;
meta-disk /dev/sdc1[1];
}
on archivehost02 {
device /dev/drbd1;
disk /dev/sdb2;
address 10.0.0.2:7789;
meta-disk /dev/sdc1[1];
}
}
----------------------------------------------------------------------------
meta-disk is in this case external.
Hardware configuration is 2 X 147 GB SCSI SCA RAID1 on HA Intel SRCU42L
2 X 300 GB SCSI SCA RAID1 on HA Intel SRCU42L
1 X 36 GB SCSI SCA NONE on HA Intel SCRU42L (META)
What could be the cause ?
Thanks in advance
Gerhard