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RE: cdump, bdump, udump

From: Sinardy Xing <sinardyxing_at_bcsis.com>
Date: Tue, 24 Apr 2001 23:33:58 -0700
Message-ID: <F001.002F19BC.20010424230026@fatcity.com>

Hi All,

Thank you Rachel, David, Christopher and all DBAs and SAs

May I know where to find documents that explain all those stuff with some information how managed them
I tried ora816 document, but no much info there. It only tells the description, I also read my initSID.ora.

Thank you for your time

Sinardy

-----Original Message-----
Carmichael
Sent: Tuesday, 24 April 2001 9:21 PM
To: Multiple recipients of list ORACLE-L

Sinardy,

First, I suggest you find some time and sit down and READ the Oracle documentation. Otherwise you are going to get a large number of "RTFM" emails, and some flaming as well.

Now.. the alert log is created (if it does not already exist) or written to every time Oracle wants to record an event that has happened in the database/instance. So log switches will be in there, database shutdown and startup messages, errors dealing with the infrastructure of the database (failure to extend a rollback segment, failure to get space in the temp segment, disasterous database errors etc) There are other messages as well, I'm not going to list every one.

Bdump contains trace files that relate to the Oracle background process -- anything generated by smon, pmon, etc

Udump contains trace files that relate to specific user Oracle processes

Cdump contains core dumps, associated with one or another trace files in the bdump directory.

Rachel

>From: "Sinardy Xing" <sinardyxing_at_bcsis.com>
>Reply-To: ORACLE-L_at_fatcity.com
>To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
>Subject: RE: cdump, bdump, udump
>Date: Tue, 24 Apr 2001 03:40:27 -0800
>
>Hi all,
>
>When those logs will created ?
>
>Thank you
>
>Sinardy
>
>
>-----Original Message-----
>Sent: Tuesday, 24 April 2001 9:41 AM
>To: LazyDBA mailing list
>
>
>Hi DBAs and SAs,
>
>I had a task to do housekeep ...\bdump\alertSID.log
>What logs usually Oracle system need to housekeep, and what are these
>directory
> cdump,
> bdump and
> udump
>for ?
>
>
>Thank you for your time
>
>Sinardy
>
>
>
>--------
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>Please see the official ORACLE-L FAQ: http://www.orafaq.com
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>Author: Sinardy Xing
> INET: sinardyxing_at_bcsis.com
>
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--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: Rachel Carmichael
  INET: carmichr_at_hotmail.com

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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Sinardy Xing
  INET: sinardyxing_at_bcsis.com

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists
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To REMOVE yourself from this mailing list, send an E-Mail message
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Received on Wed Apr 25 2001 - 01:33:58 CDT

Original text of this message

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