[Pacemaker] How to tell pacemaker to start exportfs after filesystem resource

[Aleksander Malaev]

Also I've seen that resources started in parralel:
Jun 22 16:18:49 msk-nfs-gw01 pengine: [1907]: notice: LogActions: Start
ping:0#011(msk-nfs-gw01)
Jun 22 16:18:49 msk-nfs-gw01 pengine: [1907]: notice: LogActions: Start
ping:1#011(msk-nfs-gw02)
Jun 22 16:18:49 msk-nfs-gw01 pengine: [1907]: notice: LogActions: Start
res-fs:0#011(msk-nfs-gw01)
Jun 22 16:18:49 msk-nfs-gw01 pengine: [1907]: notice: LogActions: Start
res-fs:1#011(msk-nfs-gw02)
Jun 22 16:18:49 msk-nfs-gw01 pengine: [1907]: notice: LogActions: Start
res-dlm:0#011(msk-nfs-gw01)
Jun 22 16:18:49 msk-nfs-gw01 pengine: [1907]: notice: LogActions: Start
res-dlm:1#011(msk-nfs-gw02)
Jun 22 16:18:49 msk-nfs-gw01 pengine: [1907]: notice: LogActions: Start
res-o2cb:0#011(msk-nfs-gw01)
Jun 22 16:18:49 msk-nfs-gw01 pengine: [1907]: notice: LogActions: Start
res-o2cb:1#011(msk-nfs-gw02)
Jun 22 16:18:49 msk-nfs-gw01 pengine: [1907]: notice: LogActions: Start
st-null:0#011(msk-nfs-gw01)
Jun 22 16:18:49 msk-nfs-gw01 pengine: [1907]: notice: LogActions: Start
st-null:1#011(msk-nfs-gw02)
Jun 22 16:18:49 msk-nfs-gw01 pengine: [1907]: notice: LogActions: Start
portmap:0#011(msk-nfs-gw01)
Jun 22 16:18:49 msk-nfs-gw01 pengine: [1907]: notice: LogActions: Start
nfs-kernel-server:0#011(msk-nfs-gw01)
Jun 22 16:18:49 msk-nfs-gw01 pengine: [1907]: notice: LogActions: Start
portmap:1#011(msk-nfs-gw02)
Jun 22 16:18:49 msk-nfs-gw01 pengine: [1907]: notice: LogActions: Start
nfs-kernel-server:1#011(msk-nfs-gw02)
Jun 22 16:18:49 msk-nfs-gw01 pengine: [1907]: notice: LogActions: Start
res-nfs2-ip#011(msk-nfs-gw02)
Jun 22 16:18:49 msk-nfs-gw01 pengine: [1907]: notice: LogActions: Start
res-nfs1-ip#011(msk-nfs-gw01)
Jun 22 16:18:49 msk-nfs-gw01 pengine: [1907]: notice: LogActions: Start
res-share:0#011(msk-nfs-gw01)
Jun 22 16:18:49 msk-nfs-gw01 pengine: [1907]: notice: LogActions: Start
res-share:1#011(msk-nfs-gw02)

How can it be?

2011/6/22 Aleksander Malaev <amalaev at alt-lan.ru>

> I created bug in bugzilla:
> http://developerbugs.linux-foundation.org/show_bug.cgi?id=2609
>
> It seems all is like I thought, Filesystem resource is returned success and
> pacemaker continue to start resources after it, but it have not mounted fs
> yet and exportfs failed on export operation.
> In logs i can see:
> Jun 22 16:18:51 msk-nfs-gw02 exportfs[1955]: ERROR:
> /media/media0/nfsroot/export1 does not exist or is not a directory
>
> Jun 22 16:18:55 msk-nfs-gw02 exportfs[2042]: ERROR:
> /media/media0/nfsroot/export1 does not exist or is not a directory
>
> 2011/6/21 Dejan Muhamedagic <dejanmm at fastmail.fm>
>
>> On Tue, Jun 21, 2011 at 08:30:39PM +0200, Pawel Warowny wrote:
>> > Dnia Tue, 21 Jun 2011 16:23:07 +0200
>> > Dejan Muhamedagic <dejanmm at fastmail.fm> napisał(a):
>> >
>> > Hi
>> >
>> > Sorry to bother in this thread, but:
>> >
>> > > If you need to do so (there's actually start-delay, but it
>> > > should be deprecated),
>> >
>> > I use start-delay for starting kvm virtualized guest one after another.
>> > If they all start at once and in the background drbd is syncing, the
>> > load is immense.
>> >
>> > How can I achieve this without start-delay?
>>
>> I think you cannot, not yet. There should be some support for
>> this coming, but I'm not sure about the current plans.
>>
>> In this case the use of start-delay is fine. What I referred to
>> was using it to make sure that the previous resource started.
>>
>> Thanks,
>>
>> Dejan
>>
>> > Best regards
>> > --
>> > Pawel Warowny
>>
>>
>>
>> > _______________________________________________
>> > Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
>> > http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>> >
>> > Project Home: http://www.clusterlabs.org
>> > Getting started:
>> http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>> > Bugs:
>> http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
>>
>>
>> _______________________________________________
>> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>>
>> Project Home: http://www.clusterlabs.org
>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>> Bugs:
>> http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
>>
>
>
>
> --
> С уважением,
> Александр Малаев
> +7-962-938-9323
>



-- 
С уважением,
Александр Малаев
+7-962-938-9323
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