IDS2000 - Assert Failed: No Exception Handler

Posted in 2000

rusty66 — Fri, 24 Mar 2000 09:47:50 -0500 — source: Informix-list mailing list archive (1991-1998)

I received the following error on IDS2000 FC1. This is a 4 processor machine w/ 1 gig ram. I had NUMCPUVPS set to 4. I am also getting the same error on a 2 processor machine. Does anyone have a clue as to what is causing this? 08:22:24 Assert Failed: No Exception Handler 08:22:24 Informix Dynamic Server 2000 Version 9.20.FC1 08:22:24 Who: Session(0, @, 0, 0) Thread(5, msc vp 0, 0, 9) File: mtex.c Line: 458 08:22:24 Results: Exception Caught. Type: MT_EX_OS, Context: mem 08:22:24 Action: Please notify Informix Technical Support. 08:22:24 stack trace for pid 12746 written to /tmp/af.3ed778f 08:22:24 See Also: /tmp/af.3ed778f, shmem.3ed778f.0 08:22:58 mtex.c, line 458, thread 5, proc id 12746, No Exception Handler. 08:22:58 PANIC: Attempting to bring system down

↪ replying to rusty66

rusty66 — Fri, 24 Mar 2000 14:16:31 -0500 — source: Informix-list mailing list archive (1991-1998)

I have identified the problem with the help of Peter Bodman of the UK. It looks like we are hitting bug# 127202. According to Informix, this bug has been fixed in 9.21.UC1 and 9.30.UC1, both these engines are not GA [generally available] as yet. Informix will, however send a patch. rusty66 wrote: > I received the following error on IDS2000 FC1. This is a 4 processor > machine w/ 1 gig ram. I had NUMCPUVPS set to 4. I am also getting the > same error on a 2 processor machine. Does anyone have a clue as to what > is causing this? > > 08:22:24 Assert Failed: No Exception Handler > 08:22:24 Informix Dynamic Server 2000 Version 9.20.FC1 > 08:22:24 Who: Session(0, @, 0, 0) > Thread(5, msc vp 0, 0, 9) > File: mtex.c Line: 458 > 08:22:24 Results: Exception Caught. Type: MT_EX_OS, Context: mem > 08:22:24 Action: Please notify Informix Technical Support. > 08:22:24 stack trace for pid 12746 written to /tmp/af.3ed778f > 08:22:24 See Also: /tmp/af.3ed778f, shmem.3ed778f.0 > 08:22:58 mtex.c, line 458, thread 5, proc id 12746, No Exception > Handler. > 08:22:58 PANIC: Attempting to bring system down

↪ replying to rusty66

Gerhard Quell — Mon, 27 Mar 2000 07:47:02 +0200 — source: Informix-list mailing list archive (1991-1998)

Hi, we had this problem with our 6 proc SUN E4000. We set pdqpriority=0 and the engine runs without problems. I think, that this is a problem of the parallel queries. Greetings Gerhard ------------- rusty66 wrote: > > I received the following error on IDS2000 FC1. This is a 4 processor > machine w/ 1 gig ram. I had NUMCPUVPS set to 4. I am also getting the > same error on a 2 processor machine. Does anyone have a clue as to what > is causing this? > > 08:22:24 Assert Failed: No Exception Handler > 08:22:24 Informix Dynamic Server 2000 Version 9.20.FC1 > 08:22:24 Who: Session(0, @, 0, 0) > Thread(5, msc vp 0, 0, 9) > File: mtex.c Line: 458 > 08:22:24 Results: Exception Caught. Type: MT_EX_OS, Context: mem > 08:22:24 Action: Please notify Informix Technical Support. > 08:22:24 stack trace for pid 12746 written to /tmp/af.3ed778f > 08:22:24 See Also: /tmp/af.3ed778f, shmem.3ed778f.0 > 08:22:58 mtex.c, line 458, thread 5, proc id 12746, No Exception > Handler. > 08:22:58 PANIC: Attempting to bring system down -- --------- SKE - Gerhard Quell - Institut für angewandten Nexialismus -------- Moorstr. 7 eMail: gquell@skequell.de Fon: 05136-970009 30916 Isernhagen web : http://www.skequell.de Fax: 05136-970008 ------------------------------------------------------------------------------