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RE: Unable to lock file

From: Bahar, Rivaldi (BBASSI-CHQ) <rivaldi.bahar_at_bbassi.com>
Date: Fri, 28 Mar 2003 13:03:55 -0800
Message-ID: <F001.005758E7.20030328130355@fatcity.com>


Another question,
After change the kernel parameter (thru kmtune), to make the change take effect, do we need to relink the unix or just shutdown / reboot the machine ?

Thanks.

-----Original Message-----
Sent: Friday, March 28, 2003 3:34 PM
To: Multiple recipients of list ORACLE-L

Dennis,
I had set user profile prior to submit the job. It works fine for other databases.
Is there any unix command to know the number of files locks currently used ?
I have nflocks = 1000 (unix command : kmtune -q nflocks) and wondering how many locks currently available.

Thanks
Rivaldi

-----Original Message-----
Sent: Friday, March 28, 2003 10:39 AM
To: Multiple recipients of list ORACLE-L

Rivaldi

   Try to figure out what is different when cron starts the instance vs. your starting the instance. Some parameter is getting set or not getting set. For most Unix versions the "env" command dumps all environment variables. Do that for your interactive session and then add that to the script cron is executing and then manually execute the script.

Dennis Williams
DBA, 40%OCP, 100% DBA
Lifetouch, Inc.
dwilliams_at_lifetouch.com

-----Original Message-----
Sent: Friday, March 28, 2003 8:39 AM
To: Multiple recipients of list ORACLE-L

Hi Listers,

Oracle 8174, HP 11.00

I got the following error when starting up the database thru crontab job at 2 am in the morning. It happened after we shutdown the unix machine.

Errors in file /u07/app/oracle/admin/sfmsprod/bdump/dbw0_1705_sfmsprod.trc:

ORA-01157: cannot identify/lock data file 13 - see DBWR trace file
ORA-01110: data file 13: '/u05/oradata/sfmsprod/fmidx_02.dbf'
ORA-27086: skgfglk: unable to lock file - already in use
HP-UX Error: 46: No locks available

I increased the nflocks parameter from 200 to 1000 as Metablink said. But still got the error.
Any idea why ?
At 8 am when I get in the office, I startup the database manually and everything
was OK.

Thanks.
Rivaldi




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Author: Bahar, Rivaldi (BBASSI-CHQ)
  INET: rivaldi.bahar_at_bbassi.com
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Author: DENNIS WILLIAMS
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Author: Bahar, Rivaldi (BBASSI-CHQ)
  INET: rivaldi.bahar_at_bbassi.com
Fat City Network Services    -- 858-538-5051 http://www.fatcity.com
San Diego, California        -- Mailing list and web hosting services
---------------------------------------------------------------------
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).

This e-mail, including any attachments, may include confidential and/or proprietary information, and is intended for use only by the person or entity to which it is addressed. If the reader of this e-mail is not the intended recipient, or his or her authorized agent, the reader is hereby notified that any dissemination, distribution, or copying of this e-mail is strictly prohibited. If you have received this e-mail in error, please notify the sender by replying to this message and delete this e-mail immediately.

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Author: Bahar, Rivaldi (BBASSI-CHQ)
  INET: rivaldi.bahar_at_bbassi.com
Fat City Network Services    -- 858-538-5051 http://www.fatcity.com
San Diego, California        -- Mailing list and web hosting services
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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 Fri Mar 28 2003 - 15:03:55 CST

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