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Re: Informix 9.40.FC2 Crash.

Posted in 2004

Topics: SQL Development & Query Writing, Error Codes & Troubleshooting, Server Administration

tomL — — source: Usenet: comp.databases.informix

yes, i am told there is a bug with the b tree cleaner in this version. support mentioned reading the release notes but i don't know the specifics yet. the next version is supposed to be available next week. tom "Tsutomu Ogiwara" <tsutomu_ogiwara@hotmail.com> wrote in message news:<bu26l5$5hh$1@terabinaries.xmission.com>... > Hi Marino. > > 9.40.xC2 has a following bug with bescanner. > 163521 ASSERT FAILED: NO EXCEPTION HANDLER WHEN RUNNING DQUERIES STRESS TEST > > 9.40.xC3 is fiexed version. > > I do not know whether you encounterd this bug. > > HTH. > > -- > Tsutomu Ogiwara from Tokyo Japan. > ICQ#:168106592 > > > > > > >From: "Marino Decaro" <dmvposta@hotmail.com> > >Reply-To: "Marino Decaro" <dmvposta@hotmail.com> > >To: informix-list@iiug.org > >Subject: Informix 9.40.FC2 Crash. > >Date: Tue, 13 Jan 2004 18:33:19 +0100 > > > >Hi all, > > > >I work with Compaq Tru64 UNIX V5.1B (Rev. 2650) and IBM Informix Dynamic > >Server Version 9.40.FC2X1 > > > >This is a part of af file generated from the crash: > > > >17:06:49 Assert Failed: No Exception Handler > >17:06:49 Who: Session(17, root@deimos.icrcosmetics.local, 0, 23944be68) > > Thread(81, btscanner 0, 23940b208, 3) > > File: mtex.c Line: 431 > >17:06:49 Results: Exception Caught. Type: MT_EX_OS, Context: mem > >17:06:49 Action: Please notify IBM Informix Technical Support. > >17:06:49 Stack for thread: 81 btscanner 0> > > > base: 0x000000023a591000 > > len: 69632 > > pc: 0x00000001208e0bf8 > > tos: 0x000000023a5a10d0 > >state: running > > vp: 3 > > > >[1] 0x00000001208dfc3c (oninit)afhandler() > >[2] 0x00000001208df358 (oninit)afcrash_interface() > >[3] 0x00000001208fa89c (oninit)mt_ex_throw_sig() > >[4] 0x00000001208c7b94 (oninit)afsig_handler() > >[5] 0x000003ff800d5d14 (*nosymtab*)0x800d5d14() > >[6] 0x000000012063d458 (oninit)btc_scan_index() > >[7] 0x000000012063d458 (oninit)btc_scan_index() > >[8] 0x0000000120638efc (oninit)btscanner_loop() > >[9] 0x00000001209078e0 (oninit)startup() > > > > > >17:06:49 See Also: /u/tmp/af.4391799> > > >--------------------------------- > >Begin System Alarm Program Output > >--------------------------------- > > > >Assertion Failure Type: CRASH > >Host Name: deimos.icrcosmetics.local > >Database Server Name: ol_deimos > >Time of failure: Tue Jan 13 17:06:50 MET 2004 > >AF file: /u/tmp/af.4391799 > >Shared memory file: None > >System Blocking: OFF > > > >This a part of my onconfig > >DUMPDIR /u/tmp # Preserve diagnostics in this directory > >DUMPSHMEM 1 # Dump a copy of shared memory > >DUMPGCORE 0 # Dump a core image using 'gcore' > >DUMPCORE 0 # Dump a core image (Warning:this aborts > >OnLine) > >DUMPCNT 0 # Number of shared memory or gcore dumps> >for > > # a single user's session > > > >Last month I called tech support: I send them online.log onconfig and af > >file, but they needed a dump of shared memory to solve the problem, so I > >modified the onconfig (DUMPSHMEM 1 ) and restart Informix. > >Now I count 5 crashes due to the same problem (btscanner I think). > >I have some questions about these crashes that occour on my system: > >- Has someone a similar problem? > >- Why it doesn't create the dump of shared memory? > >- Are there bugs with btscanner and 9.40.fc2? > > > >Thanks in advance. > >Marino Decaro > > > > > > > > _________________________________________________________________ > The new MSN 8: smart spam protection and 2 months FREE* > http://join.msn.com/?page=features/junkmail > > sending to informix-list

↪ replying to tomL
Neil Truby — — source: Usenet: comp.databases.informix

In fact FC3, which does fix the b-tree scanner bug (although I haven't tested it) was released for some platforms, including HP-UX, at the end of December. "tomL" <tomcaml@yahoo.com> wrote in message news:3158a6a2.0401221346.243fb793@posting.google.com... > yes, i am told there is a bug with the b tree cleaner in this version. > support mentioned reading the release notes but i don't know the > specifics yet. the next version is supposed to be available next week. > > tom > > > "Tsutomu Ogiwara" <tsutomu_ogiwara@hotmail.com> wrote in message news:<bu26l5$5hh$1@terabinaries.xmission.com>... > > Hi Marino. > > > > 9.40.xC2 has a following bug with bescanner. > > 163521 ASSERT FAILED: NO EXCEPTION HANDLER WHEN RUNNING DQUERIES STRESS TEST > > > > 9.40.xC3 is fiexed version. > > > > I do not know whether you encounterd this bug. > > > > HTH. > > > > -- > > Tsutomu Ogiwara from Tokyo Japan. > > ICQ#:168106592 > > > > > > > > > > > > >From: "Marino Decaro" <dmvposta@hotmail.com> > > >Reply-To: "Marino Decaro" <dmvposta@hotmail.com> > > >To: informix-list@iiug.org > > >Subject: Informix 9.40.FC2 Crash. > > >Date: Tue, 13 Jan 2004 18:33:19 +0100 > > > > > >Hi all, > > > > > >I work with Compaq Tru64 UNIX V5.1B (Rev. 2650) and IBM Informix Dynamic > > >Server Version 9.40.FC2X1 > > > > > >This is a part of af file generated from the crash: > > > > > >17:06:49 Assert Failed: No Exception Handler > > >17:06:49 Who: Session(17, root@deimos.icrcosmetics.local, 0, 23944be68) > > > Thread(81, btscanner 0, 23940b208, 3) > > > File: mtex.c Line: 431 > > >17:06:49 Results: Exception Caught. Type: MT_EX_OS, Context: mem > > >17:06:49 Action: Please notify IBM Informix Technical Support. > > >17:06:49 Stack for thread: 81 btscanner 0> > > > > > base: 0x000000023a591000 > > > len: 69632 > > > pc: 0x00000001208e0bf8 > > > tos: 0x000000023a5a10d0 > > >state: running > > > vp: 3 > > > > > >[1] 0x00000001208dfc3c (oninit)afhandler() > > >[2] 0x00000001208df358 (oninit)afcrash_interface() > > >[3] 0x00000001208fa89c (oninit)mt_ex_throw_sig() > > >[4] 0x00000001208c7b94 (oninit)afsig_handler() > > >[5] 0x000003ff800d5d14 (*nosymtab*)0x800d5d14() > > >[6] 0x000000012063d458 (oninit)btc_scan_index() > > >[7] 0x000000012063d458 (oninit)btc_scan_index() > > >[8] 0x0000000120638efc (oninit)btscanner_loop() > > >[9] 0x00000001209078e0 (oninit)startup() > > > > > > > > >17:06:49 See Also: /u/tmp/af.4391799> > > > > >--------------------------------- > > >Begin System Alarm Program Output > > >--------------------------------- > > > > > >Assertion Failure Type: CRASH > > >Host Name: deimos.icrcosmetics.local > > >Database Server Name: ol_deimos > > >Time of failure: Tue Jan 13 17:06:50 MET 2004 > > >AF file: /u/tmp/af.4391799 > > >Shared memory file: None > > >System Blocking: OFF > > > > > >This a part of my onconfig > > >DUMPDIR /u/tmp # Preserve diagnostics in thisdirectory > > >DUMPSHMEM 1 # Dump a copy of shared memory > > >DUMPGCORE 0 # Dump a core image using 'gcore' > > >DUMPCORE 0 # Dump a core image (Warning:thisaborts > > >OnLine) > > >DUMPCNT 0 # Number of shared memory or gcoredumps > > >for > > > # a single user's session > > > > > >Last month I called tech support: I send them online.log onconfig and af > > >file, but they needed a dump of shared memory to solve the problem, so I > > >modified the onconfig (DUMPSHMEM 1 ) and restart Informix. > > >Now I count 5 crashes due to the same problem (btscanner I think). > > >I have some questions about these crashes that occour on my system: > > >- Has someone a similar problem? > > >- Why it doesn't create the dump of shared memory? > > >- Are there bugs with btscanner and 9.40.fc2? > > > > > >Thanks in advance. > > >Marino Decaro > > > > > > > > > > > > > _________________________________________________________________ > > The new MSN 8: smart spam protection and 2 months FREE* > > http://join.msn.com/?page=features/junkmail > > > > sending to informix-list

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