RE: 10gR2 Many Empty *lfs.trc Files in UDump

Jack,

Do you have OSW running on this server?  I'm wondering if somehow capturing a 
few of the processes generating the *.lfs.trc files with "ps" would help 
identify what the process is and why it's doing it.

DAVID HERRING
DBA
Acxiom Corporation
EML   dave.herring@xxxxxxxxxx
TEL    630.944.4762
MBL   630.430.5988 
1501 Opus Pl, Downers Grove, IL 60515, USA
WWW.ACXIOM.COM  

-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On 
Behalf Of japplewhite@xxxxxxxxxxxxx
Sent: Tuesday, July 31, 2012 9:56 AM
To: ORACLE-L
Subject: 10gR2 Many Empty *lfs.trc Files in UDump

10gR2 10.2.0.4 64 bit EE on Linux.
DB was the Primary for a Data Guard Physical Standby, but not now.
I've searched MOS and Googled a lot, but can't find any info. on this. 
Before I file an SR I thought I'd ask y'all.

I started getting hundreds of *lfs.trc files in the udump directory a few days 
ago after removing this DB from a Data Guard setup.  They're empty except for 
the path and filename of the file itself.  I've commented out all the init 
parameters that had to do with this being the Primary in a Data Guard setup and 
bounced the DB several times.  No luck.  I've looked at MOS docs and run 
lfsdiag.sql from 1064487.1.  The DB's Log File Sync stats look OK.  There is no 
mention anywhere of these *lfs.trc files and how to stop them.  They've 
accumulated with PIDs up to 32K, then start over again at low PIDs.  I keep 
deleting them, but they've cycled through 32K several times.

Any ideas?

Thanks.
----
Jack C. Applewhite - Database Administrator Austin I.S.D. - MIS Department
512.414.9250 (wk)


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