[DRBD-user] drbd with heartbeat won't fail over

Lars Ellenberg lars.ellenberg at linbit.com
Thu Jun 14 18:38:13 CEST 2007

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

On Thu, Jun 14, 2007 at 12:04:14PM -0400, Dan Gahlinger wrote:
> you mean like this?
> lab-test-01 drbddisk::r0 Filesystem::/dev/drbd0::/mysql::ext3
> drbddisk::r1 Filesystem::/dev/drbd1::/data::ext3
> I'll do this and run it again, and post the debug. the weird thing is the debug
> says it releases the IP resource, but it never actually does.
> it says "success" "success" but doesn't actually do anything.
> here's a portion of the ha-log:

> the ha-debug is way too huge to post. I could send attached, off-list.
> recommend?

no, please.
heartbeat logs to heartbeat people...
(unless there are drbd specifics in there, and I ask for it).

most of the time, though, it helps really if you read them yourself.
they are verbose, yes, but they say what they do, and what they decide,
and why.

maybe it helps if you strip down the haresources first,
and add back in one resource at a time...

you have no idea how often I resolved things like
 A: it does not work
 B: is that so. what is "it", what is "work", and what does "it" say?
 A: I say "do what I mean", and it does not.
    there is some output, though:
    "$error. $this_and_that. you may want to try $something"
 B: so, what about if you try $something, then?
 A: oh. neat. pretty nice idea.
    it works now, thanks.

(sorry, I just happen to again be in that, you know...
 mood, they call it, I think :->)

yes I know error messages may be cryptic and misleading,
and at times are plain wrong... and sometimes it is even my fault :)
so if you find something suspicious in the ha-debug,
then ask again...

: Lars Ellenberg                            Tel +43-1-8178292-0  :
: LINBIT Information Technologies GmbH      Fax +43-1-8178292-82 :
: Vivenotgasse 48, A-1120 Vienna/Europe    http://www.linbit.com :
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