[Pacemaker] Possible bug?

[Borislav Borisov]

> Pacemaker creates a second cib process to write the contents to disk
> after a change so that the 'real' process doesn't block.
>
> After the process writes the cib to disk, we then try to read it back
> again to verify that everything is sane.
> What you're seeing here is that check failing for some reason.
>

Because this much I could tell from the code, I was perplexed from that
behavior.


> Looking at the logs I see:
>
> Sep 10 15:24:40 Cluster-Server-1 cib: [54564]: ERROR:
> validate_cib_digest: Digest comparision failed: expected
> 83751b899e758f9b138d060ace084080 (/var/lib/heartbeat/crm/cib.ANRY1Q),
> calculated bd97ef3df10846e783bd64059be77e45
> Sep 10 15:24:40 Cluster-Server-1 cib: [54564]: ERROR: retrieveCib:
> Checksum of /var/lib/heartbeat/crm/cib.uGGnOm failed!  Configuration
> contents ignored!
>
> Which is really strange.
> I see a couple of changes in related areas since 1.1.7, perhaps one of
> those will fix your issue.
> (1.1.8 should be out today/tomorrow)


I guess that I will wait for the next release and see if the issue is fixed
in it.

Anyway, thanks a bunch Andrew.
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