Oracle-L: RE: DB freezes ... no indications of any kind

From: Khedr, Waleed <Waleed.Khedr_at_FMR.COM>
Date: Mon, 11 Mar 2002 14:43:26 -0800
Message-ID: <F001.004250A5.20020311144326@fatcity.com>

You have to find out:
If it's only a problem for users/programs that use sqlnet+listener to connect to the server.
if you can connect locally to Oracle while others can not connect remotely then could be network traffic problem.
If you can connect internal locally but can not connect locally through the listener then you've got listener problems (overloaded or no free cpu).

Also find if there is any scheduled hot backups, triggered cleaning jobs, etc.

Also check the O/S log (/var/adm/messages in Unix).

Waleed

-----Original Message-----
Sent: Monday, March 11, 2002 3:58 PM
To: Multiple recipients of list ORACLE-L

Thanks Waleed,

Well, I'd say about 3 log switches during 15 minute period before and after the freeze, nothing crazy ... that's what is confusing ...

Raj

Rajendra Jamadagni MIS, ESPN Inc.
Rajendra dot Jamadagni at ESPN dot com
Any opinion expressed here is personal and doesn't reflect that of ESPN Inc.

QOTD: Any clod can have facts, but having an opinion is an art!

-----Original Message-----
Sent: Monday, March 11, 2002 2:07 PM
To: Multiple recipients of list ORACLE-L

Check the frequency of Log Switches, specially that time the db froze

Waleed
--

Please see the official ORACLE-L FAQ: http://www.orafaq.com
--

Author: Khedr, Waleed
INET: Waleed.Khedr_at_FMR.COM

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists
--------------------------------------------------------------------

To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). Received on Mon Mar 11 2002 - 16:43:26 CST