RE: analyze causing waits on dlm cr request queue latch

From: Mohan, Ross <MohanR_at_STARS-SMI.com>
Date: Thu, 25 Oct 2001 10:19:08 -0700
Message-ID: <F001.003B4B6D.20011025102925@fatcity.com>

It may not be OPS, but....is it installed?

is your dbms clustered, or was it?

I have seen it in " stand alone " databases which used to be OPS-aware and the other instance is down.

but..older versions of oracle.....certainly not cRAC, or whatever.

hth

• ross

-----Original Message-----
Sent: Thursday, October 25, 2001 1:59 PM To: Multiple recipients of list ORACLE-L

Good morning/afternoon/evening.

An "analyze schema" job kicked off overnight (I believe it uses dbms_utility.analyze_schema, but I don't have access to the source at the moment) was still running when people came in to work this morning.  Many user sessions began hanging with a wait on the dlm cr request queue latch. My understanding of dlm latches is that they are associated with Parallel Server systems, and this is not a Parallel Server database. Has anyone seen this before?

TIA,

---

Paul Baumgartel, Adept Computer Associates, Inc. paul.baumgartel_at_aya.yale.edu

---

Do You Yahoo!?
Make a great connection at Yahoo! Personals. http://personals.yahoo.com
--

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

Author: Paul Baumgartel
  INET: treegarden_at_yahoo.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).
--

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

Author: Mohan, Ross
  INET: MohanR_at_STARS-SMI.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 Thu Oct 25 2001 - 12:19:08 CDT