Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Wednesday 08 April 2009 16:10:07 Cristina Bulfon wrote:
> Hi everybody,
>
> we are setting up a cluster with heartbeat (2.1.3), DRBD 8.3.
> We have two partitions through SAN and those are managed by DRBD.
>
> I'd like to know if there is a way to check the fiber channel adapter
> (HBA) with DRBD, I am thinking
> the case of the broken of HBA and the DRBD device will be not
> available and heartbeat has to switch
> the "service" on the secondary node.
Maybe this helps?
http://www.drbd.org/users-guide-emb/ch-admin.html#s-check-status
I don't know much about fibre channel but probably the DRBD "Disk states"
reflects the state of the HBA.
Also, have you seen the "Applications" part in the fine manual? Theres a
chapter devoted to heartbeat.
http://www.drbd.org/users-guide-emb/ch-heartbeat.html
hth,
peter.
>
> Any help is appreciate.
>
> Thanks everybody
>
> Cristina
>
>
> ------------------------------------------------------------------
>
>
> If it will help follow the drbd configuration
>
> cat /etc/drbd.conf
> #
> # please have a a look at the example configuration file in
> # /usr/share/doc/drbd/drbd.conf
> #
> global {
> usage-count yes;
> }
> common {
> protocol C;
> }
> resource r0 {
> syncer {
> verify-alg md5;
> }
> #disk {
> # on-io-error detach;
> # }
> on afsitfs3.roma1.infn.it {
> device /dev/drbd1;
> disk /dev/AFS/sda3;
> address 10.0.0.2:7789;
> meta-disk /dev/AFS/sda2[0];
> }
> on afsitfs4.roma1.infn.it {
> device /dev/drbd1;
> disk /dev/AFS/sda3;
> address 10.0.0.1:7789;
> meta-disk /dev/AFS/sda2[0];
> }
> }
> resource r1 {
> on afsitfs3.roma1.infn.it {
> device /dev/drbd2;
> disk /dev/AFS/sda1;
> address 10.0.0.2:7788;
> meta-disk /dev/AFS/sda2[1];
> }
> on afsitfs4.roma1.infn.it {
> device /dev/drbd2;
> disk /dev/AFS/sda1;
> address 10.0.0.1:7788;
> meta-disk /dev/AFS/sda2[1];
> }
> }
>
>
>
> _______________________________________________
> drbd-user mailing list
> drbd-user at lists.linbit.com
> http://lists.linbit.com/mailman/listinfo/drbd-user
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