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Re: Assert Failed.

Posted in 2003

Topics: Installation, Setup & Upgrades, Error Codes & Troubleshooting, Platform-Specific Issues, Versions, Editions & End-of-Life

Kam Bernard — — source: IIUG Forums & Mailing Lists

Hi, Pls show me how to correct this problem whether you experienced it. Platform : RedHat 7.3, IDS9.21.UC4-1with GLIBC_2.2.5-34, Kernel_2.4.18-3When run ONINIT -iy utility at first time, the problem issued belows $oninit -iy Oninit: relocation Error: /var/lib/libthread.so.0: symbol __on_exit, version GLIBC_2.0 not defined on file libc.so.0 with link time reference. However, it's no problem when i install it on RedHat 7.2 ( Glibc_2.2.4.-13, Kernel_2.4.7-10). Best regards, Bernard. "ART KAGEL, BLOOMBERG/ 65E 55TH" <KAGEL@bloomberg.net> wrote:Looks like an engine bug. Contact tech support and see if it is fixed in a later version like a later 9.21 release or 9.3 or 9.4. BTW itis normally better to post to CDI, the IDS Forum, or the Linux Forum as more users will see the problem and likely recognize it. I'm doing this a long time but even I haven't seen it all. Art S. Kagel ----- Original Message ----- From: Kam Bernard At: 4/14 0:37 > > Hi Art Kagel, > > IDS 9.21.UC1, RedHat 7.3 > > While i insert into BLOB column or do SELECT data from BLOB column, then the > Transaction failed. > > The below is error mesgs in online.log file > > ============================= > > Assert Failed: Exeption caught Type MT_EX_OS, context: mem> > Who: session(69, infromix@business,4442,292975944) > > Thread(105,sqlexec, 1173b338,1) > > File: mtext.c line:356 > > Action:p leasenotify information tech support > > Stack for thread :105 sqlexec> > WARNING: 1 mem pools not freed.(destroy-session) user: informix, prog, ses id:65 > > Assert failed: pool not freed > > pool name:65*01, address: 12226020 > > ======================================== > > please help how to correct it. > > > > > > --------------------------------- > Do you Yahoo!? > Yahoo! Tax Center - File online, calculators, forms, and more > ATTACHMENT part 2 application/octet-stream name=85913991.htm --------------------------------- Do you Yahoo!? The New Yahoo! Search - Faster. Easier. Bingo.

↪ replying to Kam Bernard
Rajib Sarkar — — source: IIUG Forums & Mailing Lists

I think it is a known problem where our customized libpthread.so does not work correctly on RH 7.3 ... The reason for this error is that the _on_exit funciton is declared as PRIVATE which causes our supplied pthread library to fail ...The workaround is to use the system's libpthread ...so, you need to do the following: a) Remove the link /var/lib/libpthread.so.0 b) Run a ldd $INFORMIXDIR/bin/oninit to see which libpthread it picks up now ... (I think it should be now /lib/libpthread.so.0) .. HTH Thanx much, Rajib Sarkar Advisory Support Engineer (Wells Fargo Bank) IBM Data Management Group Ph : (602)-217-2100 Fax: (602)-217-2100 As long as you derive inner help and comfort from anything, keep it -- Mahatma Gandhi "Kam Bernard " <bernard_kam2002@ To: ids@iiug.org yahoo.com> cc: Sent by: Subject: Re: Assert Failed. [934] forum.subscriber@ iiug.org 04/15/2003 10:45 PM Hi, Pls show me how to correct this problem whether you experienced it. Platform : RedHat 7.3, IDS9.21.UC4-1with GLIBC_2.2.5-34, Kernel_2.4.18-3When run ONINIT -iy utility at first time, the problem issued belows $oninit -iy Oninit: relocation Error: /var/lib/libthread.so.0: symbol __on_exit, version GLIBC_2.0 not defined on file libc.so.0 with link time reference. However, it's no problem when i install it on RedHat 7.2 ( Glibc_2.2.4.-13, Kernel_2.4.7-10). Best regards, Bernard. "ART KAGEL, BLOOMBERG/ 65E 55TH" <KAGEL@bloomberg.net> wrote:Looks like an engine bug. Contact tech support and see if it is fixed in a later version like a later 9.21 release or 9.3 or 9.4. BTW itis normally better to post to CDI, the IDS Forum, or the Linux Forum as more users will see the problem and likely recognize it. I'm doing this a long time but even I haven't seen it all. Art S. Kagel ----- Original Message ----- From: Kam Bernard At: 4/14 0:37 > > Hi Art Kagel, > > IDS 9.21.UC1, RedHat 7.3 > > While i insert into BLOB column or do SELECT data from BLOB column, then the > Transaction failed. > > The below is error mesgs in online.log file > > ============================= > > Assert Failed: Exeption caught Type MT_EX_OS, context: mem> > Who: session(69, infromix@business,4442,292975944) > > Thread(105,sqlexec, 1173b338,1) > > File: mtext.c line:356 > > Action:p leasenotify information tech support > > Stack for thread :105 sqlexec> > WARNING: 1 mem pools not freed.(destroy-session) user: informix, prog, ses id:65 > > Assert failed: pool not freed > > pool name:65*01, address: 12226020 > > ======================================== > > please help how to correct it. > > > > > > --------------------------------- > Do you Yahoo!? > Yahoo! Tax Center - File online, calculators, forms, and more > ATTACHMENT part 2 application/octet-stream name=85913991.htm --------------------------------- Do you Yahoo!? The New Yahoo! Search - Faster. Easier. Bingo.

↪ replying to Rajib Sarkar
HON ALAN — — source: IIUG Forums & Mailing Lists

Hi, I am using IDS Version9.21.UC4 running in Sun E450. Recently, the informix database ususally down with following messages in online.log: 18:47:57 Assert Failed: No Exception Handler 18:47:57 Who: Session(41327, informix@server_1a, 14926, 705960568) Thread(41358, sqlexec, 2a119658, 6) File: mtex.c Line: 405 18:47:57 Results: Exception Caught. Type: MT_EX_OS, Context: mem 18:47:57 Action: Please notify Informix Technical Support. 18:47:57 Stack for thread: 41358 sqlexec Is it the same case? Thank you.

↪ replying to HON ALAN
Terrence Mullins — — source: IIUG Forums & Mailing Lists

That's funny, I've had the same problem - also on a Sun server 09:36:40 Assert Failed: No Exception Handler 09:36:40 Who: Session(4457, cshbet@sf-cqa-satdb01, 2401, 286690916) Thread(4629, sqlexec, 1114c818, 1) File: mtex.c Line: 420 09:36:40 Results: Exception Caught. Type: MT_EX_OS, Context: mem 09:36:40 Action: Please notify Informix Technical Support. 09:36:40 Stack for thread: 4629 sqlexec -----Original Message----- From: HON ALAN [mailto:alan1234@netvigator.com] Sent: Thursday, April 17, 2003 8:48 PM To: ids@iiug.org Subject: Re: Re: Assert Failed. [961] Hi, I am using IDS Version9.21.UC4 running in Sun E450. Recently, the informix database ususally down with following messages in online.log: 18:47:57 Assert Failed: No Exception Handler 18:47:57 Who: Session(41327, informix@server_1a, 14926, 705960568) Thread(41358, sqlexec, 2a119658, 6) File: mtex.c Line: 405 18:47:57 Results: Exception Caught. Type: MT_EX_OS, Context: mem 18:47:57 Action: Please notify Informix Technical Support. 18:47:57 Stack for thread: 41358 sqlexec Is it the same case? Thank you.

↪ replying to Terrence Mullins
Alexey Sonkin — — source: IIUG Forums & Mailing Lists

Hi, all, Such asserts usually create 'af' files in /tmp directory. This 'af' file should contain almost complete 'onstat -a' output and also stack trace for user threads. This file 'af' can give a real picture of what is happening. Many different Informix errors can cause the same simple 'online.log' output Formally, 'af' file can be sent to Informix technical support. You can also try to analyze it youself ------------------------------------------ Alexey Sonkin -----Original Message----- From: Terrence Mu.... [mailto:terrence@wagerworks.com] Sent: Friday, April 18, 2003 3:56 PM To: ids@iiug.org Subject: Re: Assert Failed. [965] That's funny, I've had the same problem - also on a Sun server 09:36:40 Assert Failed: No Exception Handler 09:36:40 Who: Session(4457, cshbet@sf-cqa-satdb01, 2401, 286690916) Thread(4629, sqlexec, 1114c818, 1) File: mtex.c Line: 420 09:36:40 Results: Exception Caught. Type: MT_EX_OS, Context: mem 09:36:40 Action: Please notify Informix Technical Support. 09:36:40 Stack for thread: 4629 sqlexec -----Original Message----- From: HON ALAN [mailto:alan1234@netvigator.com] Sent: Thursday, April 17, 2003 8:48 PM To: ids@iiug.org Subject: Re: Re: Assert Failed. [961] Hi, I am using IDS Version9.21.UC4 running in Sun E450. Recently, the informix database ususally down with following messages in online.log: 18:47:57 Assert Failed: No Exception Handler 18:47:57 Who: Session(41327, informix@server_1a, 14926, 705960568) Thread(41358, sqlexec, 2a119658, 6) File: mtex.c Line: 405 18:47:57 Results: Exception Caught. Type: MT_EX_OS, Context: mem 18:47:57 Action: Please notify Informix Technical Support. 18:47:57 Stack for thread: 41358 sqlexec Is it the same case? Thank you.

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