Problems since upgrade to IDS 11.10.UC1

I've got an IBM x3650 that ran SLES9/IDS10 for a very long time without so much as a hiccup. However, since the update to SLES10sp1/11.10.UC1 there have been a couple of issues including one crash of the IDS server (the box didn't crash, Informix just went down). The crash was --------------------- 10:42:03 Assert Failed: Memory block header corruption detected in mt_shm_free 1 10:42:03 IBM Informix Dynamic Server Version 11.10.UC1 10:42:03 Who: Session(251383, fklott@DRILL.morrison.iserv.net, 183302, 0x57ef86b0) Thread(252614, sqlexec, 57ed1d20, 3) File: mtshpool.c Line: 3349 10:42:03 Results: Unable to repair pool 10:42:03 Action: Please notify IBM Informix Technical Support. 10:42:03 stack trace for pid 18222 written to /var/log/informix/dump/af.deae484b 10:42:03 See Also: /var/log/informix/dump/af.deae484b, shmem.deae484b.0 10:42:03 Unable to create output file '/var/log/informix/dump/shmem.deae484b.0' errno = 13 10:42:03 Memory block header corruption detected in mt_shm_free 1 10:42:03 stack trace for pid 18222 written to /var/log/informix/dump/af.deae484b 10:42:03 Assert Failed: No Exception Handler 10:42:03 IBM Informix Dynamic Server Version 11.10.UC1 10:42:03 Who: Session(251383, fklott@DRILL.morrison.iserv.net, 183302, 0x57ef86b0) Thread(252614, sqlexec, 57ed1d20, 3) File: mtex.c Line: 489 10:42:03 Results: Exception Caught. Type: MT_EX_OS, Context: mem 10:42:03 Action: Please notify IBM Informix Technical Support. 10:42:03 See Also: /var/log/informix/dump/af.deae484b 10:42:03 mtex.c, line 489, thread 252614, proc id 18222, No Exception Handler. 10:42:04 Fatal error in ADM VP at mt.c:13315 10:42:04 Unexpected virtual processor termination, pid = 18222, exit = 0x100 10:42:04 PANIC: Attempting to bring system down 10:42:04 semctl: errno = 22 ----------------- Only there was no dump in /var/log/informix/dump/ :( The server came back up and seemed to work fine; except now we have a stored procedure which worked before but now fails with a -661 (Number of variables does not match number of values returned). No change was made to the procedure; dropping and recreating didn't help. I've been able to dbexport the database after the crash, except for one table which I restored from a backup. Anyone else had issues with IDS 11.10UC1 on SLES10?

HI, Although not in production I had similar issues with FC1 -- however since upgrading to 11.10.FC2 the engine has been rock solid. -----Original Message----- From: ids-bounces@iiug.org [mailto:ids-bounces@iiug.org] On Behalf Of Adam Tauno Williams Sent: 08 January 2008 11:19 To: ids@iiug.org Subject: Problems since upgrade to IDS 11.10.UC1 [10875] I've got an IBM x3650 that ran SLES9/IDS10 for a very long time without so much as a hiccup. However, since the update to SLES10sp1/11.10.UC1 there have been a couple of issues including one crash of the IDS server (the box didn't crash, Informix just went down). The crash was --------------------- 10:42:03 Assert Failed: Memory block header corruption detected in mt_shm_free 1 10:42:03 IBM Informix Dynamic Server Version 11.10.UC1 10:42:03 Who: Session(251383, fklott@DRILL.morrison.iserv.net, 183302, 0x57ef86b0) Thread(252614, sqlexec, 57ed1d20, 3) File: mtshpool.c Line: 3349 10:42:03 Results: Unable to repair pool 10:42:03 Action: Please notify IBM Informix Technical Support. 10:42:03 stack trace for pid 18222 written to /var/log/informix/dump/af.deae484b 10:42:03 See Also: /var/log/informix/dump/af.deae484b, shmem.deae484b.0 10:42:03 Unable to create output file '/var/log/informix/dump/shmem.deae484b.0' errno = 13 10:42:03 Memory block header corruption detected in mt_shm_free 1 10:42:03 stack trace for pid 18222 written to /var/log/informix/dump/af.deae484b 10:42:03 Assert Failed: No Exception Handler 10:42:03 IBM Informix Dynamic Server Version 11.10.UC1 10:42:03 Who: Session(251383, fklott@DRILL.morrison.iserv.net, 183302, 0x57ef86b0) Thread(252614, sqlexec, 57ed1d20, 3) File: mtex.c Line: 489 10:42:03 Results: Exception Caught. Type: MT_EX_OS, Context: mem 10:42:03 Action: Please notify IBM Informix Technical Support. 10:42:03 See Also: /var/log/informix/dump/af.deae484b 10:42:03 mtex.c, line 489, thread 252614, proc id 18222, No Exception Handler. 10:42:04 Fatal error in ADM VP at mt.c:13315 10:42:04 Unexpected virtual processor termination, pid = 18222, exit = 0x100 10:42:04 PANIC: Attempting to bring system down 10:42:04 semctl: errno = 22 ----------------- Only there was no dump in /var/log/informix/dump/ :( The server came back up and seemed to work fine; except now we have a stored procedure which worked before but now fails with a -661 (Number of variables does not match number of values returned). No change was made to the procedure; dropping and recreating didn't help. I've been able to dbexport the database after the crash, except for one table which I restored from a backup. Anyone else had issues with IDS 11.10UC1 on SLES10? ************************************************************************ ******* Forum Note: Use "Reply" to post a response in the discussion forum. See you at the IIUG Informix 2008 Conference The Power Conference for Informix Professionals April 27 - 30, 2008 Marriott Overland Park (Kansas City), Kansas http://www.iiug.org/conf Registration Now Open!!