[DRBD-user] drbd and ha failback

Florian Haas florian.haas at linbit.com
Tue Jan 29 10:16:53 CET 2008

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.

You know, I've been trying really hard, but unfortunately my psychic powers 
seem not to be enough to empathically sense your drbd.conf, kernel version, 
and DRBD version, and the rest of your Heartbeat config besides auto_failback 
being on (which is a bad idea to begin with). But then, maybe that's just 


On Monday 28 January 2008 14:21:03 yataman wrote:
> Hello
> I have following configuration of drbd and heartbeat:
> NODE1 - with one drbd resource (primary)
> NDOE2 - with one drbd resource (secondary)
> In ha.cf i have option auto_failback ON
> When NODE1 fails (for example network connection problem between nodes),
> NODE2 switches to primary (drbddisk start res). Then i upload some data to
> active resource (on NDOE2). When NODE1 is again up, NODE2 switch to slave
> (drbddisk stop res). At the moment i have replication Primary->Secondary
> and data which i upload to NODE2 disappear.
> How to solve this problem?

: Florian G. Haas 
: LINBIT Information Technologies GmbH
: Vivenotgasse 48, A-1120 Vienna, Austria

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