Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hello, I'm testing the drbd 0.8 rc1 with the option active/active. I use the software bonnie++ to stress a lot the hard disk and the sync between my two nodes. At this time I use drbd 0.8rc1 with heartbeat to load balance two IP, one for a nfs share and the other for sharedance. In the future, I will use GFS to share the drdb disk. All work good if the two nodes are alive, but when I make a test to cut one node (I stop heartbeat), the system become unstable and the two nodes reboot in loop. This is my setup : drbd.conf : global { usage-count yes; } common { syncer { rate 100M; }} resource sharedance { protocol C; disk { on-io-error detach;} #handlers { incon-degr-cmd "halt -f";} net { cram-hmac-alg sha1; shared-secret "FooFunFactory"; allow-two-primaries; } on node1 { device /dev/drbd0; disk /dev/md3; address 10.0.0.1:7789; meta-disk internal; } on node2 { device /dev/drbd0; disk /dev/md3; address 10.0.0.2:7789; meta-disk internal; } } resource webcontent { protocol C; disk { on-io-error detach;} net { cram-hmac-alg sha1; shared-secret "FooFunFactory"; allow-two-primaries; } on node1 { device /dev/drbd1; disk /dev/md4; address 10.0.0.1:7790; meta-disk internal; } on node2 { device /dev/drbd1; disk /dev/md4; address 10.0.0.2:7790; meta-disk internal; } } haresources : node1 \ Filesystem::/dev/drbd1::/share/spool1::xfs \ Delay::3::0 \ nfs-common \ nfs-kernel-server \ Delay::3::0 \ IPaddr2::192.168.200.151/24/eth0 node2 \ Filesystem::/dev/drbd0::/share/spool0::ext3 \ Delay::3::0 \ IPaddr2::192.168.200.152/24/eth0 It is a bug of drbd 0.8 rc1 or my setup is not good configured ? Thank you in advance Regards Jean