[DRBD-user] RE: secondary/secondary

[Stephan Rattai]

Hi,

ok, on takeover heartbeat starts drbddisk which fails ((see log of your other 
mail) exit code 20):
heartbeat: 2005/04/20_09:42:26 info: Running
/etc/ha.d/resource.d/drbddisk drbd0 start

heartbeat: 2005/04/20_09:42:31 ERROR: Return code 20 from
/etc/ha.d/resource.d/drbddisk

The question is why. I'm not quite sure if your haresources are right, you are 
giving the resourcename drbd0 to drbddisk (drbddisk::drbd0) but that is not 
the resource you have defined in your drbd.conf:
resource acbl

So I guess you would need to run drbddisk::acbl instead of drbddisk::drbd0. Or 
if you just have one drbd resource (or do not bother making them primary all 
at once) you might as well run drbddisk without an argument as it will take 
your one and only resource. 

Just run your drbddisk manually and give the resource as an argument, it might 
give you some error message (''drbd0' not defined in your config' I guess).

Am Donnerstag, 21. April 2005 06:15 schrieb Umair Siddiqi:
> I asked this question once, it just I added my log files in my second
> post in same thread.
>
> I am using heartbeat and every thing is configured nicely, except that
> one of the servers does not come primary and I have to do it manually,
> by "drbdadm primary all".
>
>
>
> -----Original Message-----
> From: drbd-user-bounces at lists.linbit.com
> [mailto:drbd-user-bounces at lists.linbit.com] On Behalf Of Lars Ellenberg
> Sent: Wednesday, April 20, 2005 5:45 PM
> To: drbd-user at lists.linbit.com
> Subject: Re: [DRBD-user] RE: secondary/secondary
>
> / 2005-04-20 09:55:20 +0500
>
> \ Umair Siddiqi:
> > 				HI,
> >
> > 				I have
> >
> > 				2 x HP DL380 with 6 x 72GB HPL with RAID
> > 5
> > 				RHEL AS 3
> > 				DRBD 0.7.10
> > 				Heart Beat 1.2.3-2
> >
> > 				After the installation, when I start the
> > services, both servers gets in secondary mode. Hoe do I make one of
>
> them
>
> > to boot in Primary and other one in secondary.
> > 		I'll really appreciate any help, since I am way behind
> > my schedule. I am trying to fix this issue for past 10 days without
> > success.
>
> I see you asked this question multiple times.
> see, DRBD is _supposed_ to start in secondary mode.
>
> thats why you need some kind of cluster manager.
>
> I think most people on this list use heartbeat.
> which allso manages other services, like failing over IPs,
> mounting the shared file systems, starting the file/web/mail/whatever
> daemons etc.
>
> hth.
> 	Lars
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-- 
Stephan  Rattai
University of Hamburg
Centre for Molecular Neurobiology Hamburg (ZMNH)
IT services
Falkenried 94
20251 Hamburg
Germany
Tel.:040 - 428 - 03 - 8592
Fax.:040 - 428 - 03 - 6621