Re: Weird connectivity problem.

just some questions, no solution so far:

? are you running RAC or is it a single node?
? have you checked for any traces (especially PMON) during this periode?
? was there heavy load on the node durint this periode?

far away from answers, but just a start.

br,
  Martin

Am 29.01.2009 um 17:07 schrieb Guillermo Alan Bort:

> This is a 10g database (10.2) monitored through Grid Control. Every
> once in a while we get a TNS timeout on the EM side, and at the same
> time we get something like this in the listener log:
>
> 02-JAN-2009 21:04:45 * service_update * fcrsgx * 0
> 02-JAN-2009 21:08:30 * service_update * fcrsgx * 0
> 02-JAN-2009 21:08:30 * service_died * fcrsgx * 12547
> TNS-12547: TNS:lost contact
> 02-JAN-2009 21:08:42 * service_register * fcrsgx * 0
> 02-JAN-2009 21:08:54 * service_update * fcrsgx * 0
>
>
> Now, this outage is noted by CT.
>
> We are opening an SR with Oracle Support, but they work VERY slow, so
> perhaps someone here has an insight into this problem.
>
> Thanks all
> Alan Bort
> Oracle Certified Associate
> --
> http://www.freelists.org/webpage/oracle-l
>
>

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