Informix - Problem description
Problem IT40737 | Status: Closed |
ASSERT POSSIBLE IN SSC_LINK WITH STMT_CACHE ENABLED IF SHMTOTAL IS STRESSED | |
product: | |
INFORMIX SERVER / 5725A3900 / E10 - | |
Problem description: | |
The following stacks where observed in 14.10.FC8 on linux x86_64. Initial testing showed the problem existed in 14.10.FC4W1 These stacks are common 04/19/2022 11:51:26 Size of resident + virtual segments 16260KB + 420124KB > 420000KB 04/19/2022 11:51:26 total allowed by configuration parameter SHMTOTAL 04/19/2022 11:51:26 Assert Failed: No Exception Handler 04/19/2022 11:51:26 IBM Informix Dynamic Server Version 14.10.FC8 04/19/2022 11:51:26 Who: Session(1978, informix@hostname, 8405, 0x45fe3da8) Thread(1996, sqlexec, 45fc2028, 1) File: mtex.c Line: 569 04/19/2022 11:51:26 Results: Exception Caught. Type: MT_EX_OS, Context: mem 04/19/2022 11:51:26 Action: Please notify IBM Informix Technical Support. 04/19/2022 11:51:26 See Also: /tmp/af.bb4e88e 11:51:26 Stack for thread: 1996 sqlexec 0x00000000014cfead (oninit) afstack 0x00000000014d2c99 (oninit) mt_ex_throw_sig 0x00000000014d4890 (oninit) afsig_handler 0x00007f26025775e0 (Linux) 0x000000000075d455 (oninit) ssc_link 0x0000000000aa8372 (oninit) parsecmd 0x0000000000aa75c3 (oninit) sqcmd 0x0000000000aa70fd (oninit) sq_prepare 0x0000000000b93e2e (oninit) sqmain 0x0000000001603a79 (oninit) spawn_thread 0x00000000014bcfb3 (oninit) th_init_initgls 0x00000000015054cf (oninit) startup 04/19/2022 12:04:52 Size of resident + virtual segments 16260KB + 420124KB > 420000KB 04/19/2022 12:04:52 total allowed by configuration parameter SHMTOTAL 04/19/2022 12:04:52 Assert Failed: No Exception Handler 04/19/2022 12:04:52 IBM Informix Dynamic Server Version 14.10.FC8 04/19/2022 12:04:52 Who: Session(2075, informix@hostname,1659, 0x45fe2fa8) Thread(2092, sqlexec, 45fc6828, 1) File: mtex.c Line: 569 04/19/2022 12:04:52 Results: Exception Caught. Type: MT_EX_OS, Context: mem 04/19/2022 12:04:52 Action: Please notify IBM Informix Technical Support. 04/19/2022 12:04:52 See Also: /tmp/af.c14ebb3 12:04:52 Stack for thread: 2092 sqlexec 0x00000000014cfead (oninit) afstack 0x00000000014d2c99 (oninit) mt_ex_throw_sig 0x00000000014d4890 (oninit) afsig_handler 0x00007f81793ff5e0 (Linux) 0x0000000000616601 (oninit) sqmktab 0x00000000006772f0 (oninit) sel2cb 0x0000000000674720 (oninit) qblk2cb 0x0000000000666cc4 (oninit) stmt2cb 0x00000000006656cd (oninit) p_sp2cb 0x000000000075cf31 (oninit) ssc_link 0x0000000000aa8372 (oninit) parsecmd 0x0000000000aa75c3 (oninit) sqcmd 0x0000000000aa70fd (oninit) sq_prepare 0x0000000000b93e2e (oninit) sqmain 0x0000000001603a79 (oninit) spawn_thread 0x00000000014bcfb3 (oninit) th_init_initgls 0x00000000015054cf (oninit) startup | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * Users of Informix Server prior to 14.10.xC9. * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Informix Server 14.10.xC9. * **************************************************************** | |
Local Fix: | |
Solution | |
Workaround | |
**************************************************************** * USERS AFFECTED: * * Users of Informix Server prior to 14.10.xC9. * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Informix Server 14.10.xC9. * **************************************************************** | |
Comment | |
Fixed in Informix Server 14.10.xC9. | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 25.04.2022 29.09.2022 29.09.2022 |
Problem solved at the following versions (IBM BugInfos) | |
Problem solved according to the fixlist(s) of the following version(s) |