Informix - Problembeschreibung
Problem IC61740 | Status: Geschlossen |
MEMORY LEAK IN ER CDRGTX# POOL WHEN LOADING OR DELETING DATA ON A TABLE WITH A LONG ROW SIZE TABLE. | |
Produkt: | |
IBM IDS ENTRP E / 5724L2304 / B15 - IDS 11.50 | |
Problembeschreibung: | |
A memory leak can be seen in the CDRGtx# memory pool (where # represents a number), when inserting or deleting data on a replicated table with a long row length. The online.log may show the dynamic allocation of shared memory as a result. For example: 10:32:47 Memory sizes:resident:116736 KB, virtual:150528 KB, no SHMTOTAL limit 10:32:50 Requested shared memory segment size rounded from 50000KB to 50176KB 10:32:50 Dynamically allocated new virtual shared memory segment (size 50176KB) 10:32:50 Memory sizes:resident:116736 KB, virtual:200704 KB, no SHMTOTAL limit Running the following command will show the CDRGTx pool increasing in size over time: % onstat -g mem -r 1 | grep CDRGtx CDRGtx0 V 113880040 5574656 346248 171 171 CDRGtx0 V 113880040 17207296 1051480 750 526 .. .. CDRGtx0 V 113880040 136577024 108918800 28030 54144 | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * All users upgrading from IDS 10 to 11.50 * **************************************************************** * PROBLEM DESCRIPTION: * * Enterprise Replication might use excessive memory in grouper * * sub-component while processing large transactions if the * * transaction has data for variable length columns like * * lvarchar. * **************************************************************** * RECOMMENDATION: * * Upgrade to IDS 11.50xC6 or above * **************************************************************** | |
Local-Fix: | |
Lösung | |
Problem first fixed in IDS 11.50xC5W2. | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 26.06.2009 03.09.2009 03.09.2009 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
11.50.xC5W2, 11.50.xC6 | |
Problem behoben lt. FixList in der Version | |
11.50.xC5 | |
11.50.xC5.W3 | |
11.50.xC6 |