[Pacemaker] pacemaker-1.1.12 - lots of Could not establish cib_ro connection: Resource temporarily unavailable (11) errors

[Andrew Beekhof]

> On 14 Mar 2015, at 5:53 pm, Nikola Ciprich <nikola.ciprich at linuxbox.cz> wrote:
> 
> Hello Andrew,
> 
> I'm really sorry for replying this late..
>> 
>> The python command has nothing to do with the cluster and no reason to connect to the cib?
> well, python script actually executes crm_mon to do some internal sanity checks..
> is this problem?

It certainly explains the log message.
Do you have a lot of these resources querying the CIB? Perhaps its overloaded

> 
> nik
> 
>> 
>>> 
>>> Does somebody have a tip what to do with this problem, or how to debug it further?
>>> 
>>> my system is latest centos 6, pacemaker-1.1.12-4.el6, cman-3.0.12.1-68.el6,
>>> resource-agents-3.9.5-12.
>>> 
>>> thanks a lot in advance!
>>> 
>>> with best regards
>>> 
>>> nik
>>> 
>>> 
>>> -- 
>>> -------------------------------------
>>> Ing. Nikola CIPRICH
>>> LinuxBox.cz, s.r.o.
>>> 28.rijna 168, 709 00 Ostrava
>>> 
>>> tel.:   +420 591 166 214
>>> fax:    +420 596 621 273
>>> mobil:  +420 777 093 799
>>> www.linuxbox.cz
>>> 
>>> mobil servis: +420 737 238 656
>>> email servis: servis at linuxbox.cz
>>> -------------------------------------
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>> 
>> 
> 
> -- 
> -------------------------------------
> Ing. Nikola CIPRICH
> LinuxBox.cz, s.r.o.
> 28. rijna 168, 709 00 Ostrava
> 
> tel.:   +420 591 166 214
> fax:    +420 596 621 273
> mobil:  +420 777 093 799
> 
> www.linuxbox.cz
> 
> mobil servis: +420 737 238 656
> email servis: servis at linuxbox.cz
> -------------------------------------