IDS Forum

RE: Assertion failed!!

Posted By: Phil Torkington
Date: Monday, 27 January 2003, at 1:38 p.m.

In Response To: Assertion failed!! (luis.lopez02@cfe.gob.mx)

I have a similar case open with UK Tech Support. Our two faults could be
completely unrelated but you never know.

Do you run HDR ?

Under V7.31FD4

"14:26:32 Assert Failed: No Exception Handler
14:26:32 Informix Dynamic Server Version 7.31.FD4
14:26:32 Who: Session(20268, app35@prdapp3dbs-dum.lastminute.com, -1,
-1647722584)
Thread(19904, sqlexec, 9896c6a8, 3)
File: mtex.c Line: 454
14:26:32 Results: Exception Caught. Type: MT_EX_OS, Context: mem
14:26:32 Action: Please notify Informix Technical Support.
14:26:32 Assert Failed: No Exception Handler
14:26:32 Informix Dynamic Server Version 7.31.FD4
14:26:32 Who: Session(708, patrol@prddbs2-dum, 29262, -1712765936)
Thread(350, sqlexec, 9ae92128, 10)
File: mtex.c Line: 454
14:26:32 Results: Exception Caught. Type: MT_EX_OS, Context: mem
14:26:32 Action: Please notify Informix Technical Support.
14:26:55 See Also: /temp/informix_dump/af.51a85797
14:26:55 mtex.c, line 454, thread 19904, proc id 28943, No Exception
Handler.
14:26:55 PANIC: Attempting to bring system down
"

We've now upgarded to V9.30FC3 and we have different output in the logs when
it fails, we're just figuring out the best way of tracking down what is
filling up the temporary dbspace (11GB), we use very little of this then
suddenly a process comes out of nowhere and takes the space up. All the info
has been sent to tech support.

17:33:51 Maximum server connections 541
17:34:05 WARNING: temporary space tmpdbs4 is full
17:38:57 Checkpoint Completed: duration was 11 seconds.
17:38:57 Checkpoint loguniq 199276, logpos 0x551018

17:38:57 Maximum server connections 541
17:39:41 WARNING: temporary space tmpdbs5 is full
17:42:27 WARNING: temporary space tmpdbs1 is full
17:44:22 Checkpoint Completed: duration was 18 seconds.
17:44:22 Checkpoint loguniq 199277, logpos 0x8eb018

17:44:22 Maximum server connections 541
17:47:50 WARNING: temporary space tmpdbs4 is full
17:47:51 Assert Failed: No Exception Handler
17:47:51 Informix Dynamic Server Version 9.30.FC3
17:47:51 Who: Session(21140, app16@prdapp1dbs-dum.lastminute.com, -1,
224443400)
Thread(20318, sqlexec, 2131dab98, 10)
File: mtex.c Line: 420
17:47:51 Results: Exception Caught. Type: MT_EX_OS, Context: mem
17:47:51 Action: Please notify Informix Technical Support.
17:47:51 stack trace for pid 4350 written to
/temp/informix_dump/af.534670c7
17:47:51 See Also: /temp/informix_dump/af.534670c7
17:48:06 mtex.c, line 420, thread 20318, proc id 4350, No Exception
Handler.
17:48:06 Fatal error in ADM VP at mt.c:12008
17:48:06 Unexpected virtual processor termination, pid = 4350, exit = 0x100

17:48:06 PANIC: Attempting to bring system down


-----Original Message-----
From: luis.lopez0.... [mailto:luis.lopez02@cfe.gob.mx]
Sent: 27 January 2003 17:02
To: ids@iiug.org
Subject: Assertion failed!! [133]


Hi All,


I have a weird Asserion failed in production, the BD is online again but I
would like to know the cause of this problem.


09:26:46 Assert Failed: No Exception Handler
09:26:46 Informix Dynamic Server Version 7.31.FD2X3
09:26:46 Who: Session(54925, sapr3@ap2int, 5214, -1633749176)
Thread(164515, sqlexec, 1a9a1fe08, 28)
File: mtex.c Line: 450
09:26:46 Results: Exception Caught. Type: MT_EX_OS, Context: mem
09:26:46 Action: Please notify Informix Technical Support.
09:27:29 Logical Log 255145 Complete.
09:27:54 See Also: /tmp/af.868b4fb6
09:27:54 mtex.c, line 450, thread 164515, proc id 15912, No Exception
Handler.
09:27:54 PANIC: Attempting to bring system down
09:28:55 Requested shared memory segment size rounded from 309792KB to
310272KB
09:28:55 Dynamically allocated new virtual shared memory segment (size
310272KB)

Anyone who can help me


Thanks in advance


Luis Arturo López Caballero
Proyecto ASARE - Modulo Base, BD
Mexico D.F.
Tel. 01(55)52294400 Ext. 85705







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Messages In This Thread

• Assertion failed!!
  luis.lopez02@cfe.gob.mx -- Monday, 27 January 2003, at 12:00 p.m.
  • Re: Assertion failed!!
    Rajib Sarkar -- Monday, 27 January 2003, at 12:29 p.m.
  • RE: Assertion failed!!
    Phil Torkington -- Monday, 27 January 2003, at 1:38 p.m.

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