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Re: RE: what causes a memory dump?

From: Ryan <rgaffuri_at_cox.net>
Date: Fri, 26 Sep 2003 16:19:36 -0800
Message-ID: <F001.005D136A.20030926161936@fatcity.com>


nothing in the alert log. we have a script that polls it. ----- Original Message -----
To: "Multiple recipients of list ORACLE-L" <ORACLE-L_at_fatcity.com> Sent: Friday, September 26, 2003 4:09 PM

> Ryan - The largest I've seen is 4-meg., so this is unusual. My suggestion
> would be to change your USER_DUMP_DEST to a drive with more free space,
> because the DBA's rule of life is that if an error is encountered once, it
> will probably be encountered again. Also check your alert log, because the
> error that caused the dump will be mentioned there. Try to diagnose the
> problem before it whacks you again. Good luck.
>
> Dennis Williams
> DBA, 80%OCP, 100% DBA
> Lifetouch, Inc.
> dwilliams_at_lifetouch.com
>
>
> -----Original Message-----
> Sent: Friday, September 26, 2003 2:45 PM
> To: Multiple recipients of list ORACLE-L
>
>
> i had to delete the dump file in order to log into sysdba. it took up the
> whole hard drive.
>
> any examples of what causes a memory dump? what is the point to a memory
> dump?
> >
> > From: DENNIS WILLIAMS <DWILLIAMS_at_LIFETOUCH.COM>
> > Date: 2003/09/26 Fri PM 03:19:48 EDT
> > To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
> > Subject: RE: RE: what causes a memory dump?
> >
> > Cary - Love the succinct reply!
> > Ryan - Just create a daemon process that will remove any dump files
every
> 3
> > seconds. Not to worry.
> > Just kidding. You need to review the dump file using your keen
> knowledge
> > of your system in conjunction with Oracle Support and try to figure out
> why
> > the application dumped. Pain is your friend.
> >
> > Dennis Williams
> > DBA, 80%OCP, 100% DBA
> > Lifetouch, Inc.
> > dwilliams_at_lifetouch.com
> >
> >
> > -----Original Message-----
> > Sent: Friday, September 26, 2003 12:40 PM
> > To: Multiple recipients of list ORACLE-L
> >
> >
> > memory only dumped to the udump. it didnt dump to the bdump. how is it
> > decided where it will be dumped?
> > >
> > > From: "Mladen Gogala" <mladen_at_wangtrading.com>
> > > Date: 2003/09/26 Fri PM 12:09:39 EDT
> > > To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
> > > Subject: RE: what causes a memory dump?
> > >
> > > user_dump_dest, background_dump_dest, NJ.
> > >
> > > --
> > > Mladen Gogala
> > > Oracle DBA
> > >
> > >
> > >
> > > > -----Original Message-----
> > > > From: ml-errors_at_fatcity.com [mailto:ml-errors_at_fatcity.com] On
> > > > Behalf Of rgaffuri_at_cox.net
> > > > Sent: Friday, September 26, 2003 11:50 AM
> > > > To: Multiple recipients of list ORACLE-L
> > > > Subject: what causes a memory dump?
> > > >
> > > >
> > > > i had one yesterday when i killed a process. Also, what
> > > > parameter tells oracle where to dump?
> > > >
> > > > why does oracle dump memory? It sucked up 3.4 GB of disk
> > > > space and we had to do a 'shutdown abort'
> > > >
> > > > --
> > > > Please see the official ORACLE-L FAQ: http://www.orafaq.net
> > > > --
> > > > Author: <rgaffuri_at_cox.net
> > > > INET: rgaffuri_at_cox.net
> > > >
> > > > Fat City Network Services -- 858-538-5051 http://www.fatcity.com
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services
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> > > --
> > > Author: Mladen Gogala
> > > INET: mladen_at_wangtrading.com
> > >
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> > Author: <rgaffuri_at_cox.net
> > INET: rgaffuri_at_cox.net
> >
> > Fat City Network Services -- 858-538-5051 http://www.fatcity.com
> > San Diego, California -- Mailing list and web hosting services
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> > Please see the official ORACLE-L FAQ: http://www.orafaq.net
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> > Author: DENNIS WILLIAMS
> > INET: DWILLIAMS_at_LIFETOUCH.COM
> >
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> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.net
> --
> Author: <rgaffuri_at_cox.net
> INET: rgaffuri_at_cox.net
>
> 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
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> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.net
> --
> Author: DENNIS WILLIAMS
> INET: DWILLIAMS_at_LIFETOUCH.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
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.net
-- 
Author: Ryan
  INET: rgaffuri_at_cox.net

Fat City Network Services    -- 858-538-5051 http://www.fatcity.com
San Diego, California        -- Mailing list and web hosting services
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Received on Fri Sep 26 2003 - 19:19:36 CDT

Original text of this message

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