[Pgcluster-general] error log

Christian Dannemann reports at merus.co.uk
Wed Feb 14 14:37:19 UTC 2007


Hi Atsushi,

Yes, I'm starting with the -l option, but I don't have any errors in the 
log when my cluster server 4 falls over.

Strangely enough, I only have problems with one server, the rest never 
had a failure.

Nothing in the logs, only pglb.sts reports that the server is down and I 
can't issue updates to it any more - it just hangs.

Any help appreciated.

Thanks,

Christian


a.mitani at sra-europe.com wrote:
> Hi Christian,
>
> Did you use "-l" without "-v" option ?
> When set "-v" option, replication server reports debug messages (it's too
> much as you know).
> However, "-l" option is reporting only error messages without debug messages.
>
> Is it some help for you ?
> ----------------------------
> At.Mitani
>
>   
>> Hi All,
>>
>> We are having problems with our four server cluster. At the moment, we
>> process about a million updates per day (and a couple of million
>> selects). Once in a while (e.g. every couple of days), the cluster dies
>> - most of the time, one of the servers of the cluster is reported faulty
>> by the load balancer and is then not used any more.
>>
>> As we process so many updates, we can't run asterisk in verbose mode as
>> the full logging slows the cluster down to a rate where we can't use it
>> any more.
>>
>> Would it be possible to make a small change that will log errors to the
>> pgreplicate.log even when not run verbose? Could the same change be made
>> for the load balancer so we can find out why it suddenly drops a server?
>>
>> Kind Regards,
>>
>> Christian
>> _______________________________________________
>> Pgcluster-general mailing list
>> Pgcluster-general at pgfoundry.org
>> http://pgfoundry.org/mailman/listinfo/pgcluster-general
>>
>>     
>
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