This is a known issue that is fixed in 5.2.7 and in 5.3. PK09064: ANR9999D INVALID ATTEMPT TO FREE MEMORY (INVALID HEADER) MESSAGECAUSING TSM SERVER CRASH.
<http://www.ibm.com/i/c.gif> Orville L. Lantto Glasshouse Technologies, Inc. ________________________________ From: ADSM: Dist Stor Manager on behalf of Joni Moyer Sent: Tue 3/21/2006 10:26 AM To: ADSM-L@VM.MARIST.EDU Subject: [ADSM-L] Issue on TSM server: Help! Hello Everyone! I have a production TSM 5.2.4.5 on AIX 5.2 and am having issues with the server recycling itself. Last night it completely hung and I had messages in the dsmserv.err file similar to the one's I am seeing below: 03/21/2006 08:18:42 ANR9999D Invalid attempt to free memory (invalid header); c alled from 10020e95c (aftxn.c (643)). 03/21/2006 08:27:00 ANR9999D Invalid attempt to free memory (invalid header); c alled from 10020e95c (aftxn.c (643)). Would anyone happen to know what might be causing this issue? Would anyone happen to know what could be done to fix this issue? Thanks in advance! ******************************** Joni Moyer Highmark Storage Systems, Senior Systems Programmer Phone Number: (717)302-9966 Fax: (717) 302-9826 [EMAIL PROTECTED] ********************************