Re: [CentOS] CENTOS 5.5 segfault what it mean??
On Jul 27, 2010, at 11:11 AM, mcclnx mcc mcc...@yahoo.com.tw wrote: We have CENTOS 5.5 on DELL server and several ORACLE databases on version 10.2.0.4 and 11.1.0.7. Recently I found following messages popup on /var/log/messages: Jul 26 16:28:03 ORA6 kernel: oracle[29286]: segfault at fff0 rip 07d54183 rsp 7f6c3080 error 4 Jul 26 16:28:07 ORA6 kernel: oracle[29300]: segfault at fff0 rip 07d54183 rsp 7fff47838560 error 4 Jul 26 16:28:11 ORA6 kernel: oracle[29309]: segfault at fff0 rip 07d54183 rsp 7fffda1a3ee0 error 4 Jul 26 16:28:15 ORA6 kernel: oracle[29322]: segfault at fff0 rip 07d54183 rsp 7fff97087220 error 4 Jul 26 16:28:19 ORA6 kernel: oracle[29337]: segfault at fff0 rip 07d54183 rsp 7fffb3647280 error 4 I can not find and trace file or core dump file on O.S. and ORACLE databases. I also check hardware log and NO memory or disks error. Any ideal? Use the Oracle installation guides and check your ulimits and shared memory configuration. If that doesn't fix it, call Oracle support. -Ross ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] CENTOS 5.5 segfault what it mean??
We have CENTOS 5.5 on DELL server and several ORACLE databases on version 10.2.0.4 and 11.1.0.7. Recently I found following messages popup on /var/log/messages: Jul 26 16:28:03 ORA6 kernel: oracle[29286]: segfault at fff0 rip 07d54183 rsp 7f6c3080 error 4 Jul 26 16:28:07 ORA6 kernel: oracle[29300]: segfault at fff0 rip 07d54183 rsp 7fff47838560 error 4 Jul 26 16:28:11 ORA6 kernel: oracle[29309]: segfault at fff0 rip 07d54183 rsp 7fffda1a3ee0 error 4 Jul 26 16:28:15 ORA6 kernel: oracle[29322]: segfault at fff0 rip 07d54183 rsp 7fff97087220 error 4 Jul 26 16:28:19 ORA6 kernel: oracle[29337]: segfault at fff0 rip 07d54183 rsp 7fffb3647280 error 4 I can not find and trace file or core dump file on O.S. and ORACLE databases. I also check hardware log and NO memory or disks error. Any ideal? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CENTOS 5.5 segfault what it mean??
contact your oracle support. Eero, rhce 2010/7/27, mcclnx mcc mcc...@yahoo.com.tw: We have CENTOS 5.5 on DELL server and several ORACLE databases on version 10.2.0.4 and 11.1.0.7. Recently I found following messages popup on /var/log/messages: Jul 26 16:28:03 ORA6 kernel: oracle[29286]: segfault at fff0 rip 07d54183 rsp 7f6c3080 error 4 Jul 26 16:28:07 ORA6 kernel: oracle[29300]: segfault at fff0 rip 07d54183 rsp 7fff47838560 error 4 Jul 26 16:28:11 ORA6 kernel: oracle[29309]: segfault at fff0 rip 07d54183 rsp 7fffda1a3ee0 error 4 Jul 26 16:28:15 ORA6 kernel: oracle[29322]: segfault at fff0 rip 07d54183 rsp 7fff97087220 error 4 Jul 26 16:28:19 ORA6 kernel: oracle[29337]: segfault at fff0 rip 07d54183 rsp 7fffb3647280 error 4 I can not find and trace file or core dump file on O.S. and ORACLE databases. I also check hardware log and NO memory or disks error. Any ideal? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CENTOS 5.5 segfault what it mean??
mcclnx mcc wrote: We have CENTOS 5.5 on DELL server and several ORACLE databases on version 10.2.0.4 and 11.1.0.7. Recently I found following messages popup on /var/log/messages: Jul 26 16:28:03 ORA6 kernel: oracle[29286]: segfault at fff0 rip 07d54183 rsp 7f6c3080 error 4 Jul 26 16:28:07 ORA6 kernel: oracle[29300]: segfault at fff0 rip 07d54183 rsp 7fff47838560 error 4 Jul 26 16:28:11 ORA6 kernel: oracle[29309]: segfault at fff0 rip 07d54183 rsp 7fffda1a3ee0 error 4 Jul 26 16:28:15 ORA6 kernel: oracle[29322]: segfault at fff0 rip 07d54183 rsp 7fff97087220 error 4 Jul 26 16:28:19 ORA6 kernel: oracle[29337]: segfault at fff0 rip 07d54183 rsp 7fffb3647280 error 4 I can not find and trace file or core dump file on O.S. and ORACLE databases. I also check hardware log and NO memory or disks error. Any ideal? Well, Oracle's not ideal g, but first question: did you just do an upgrade to CentOS? If so, what kernel are you running? You might check with Oracle, and see if it's a know bug. mark ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CENTOS 5.5 segfault what it mean??
On Tuesday 27 July 2010, mcclnx mcc wrote: We have CENTOS 5.5 on DELL server and several ORACLE databases on version 10.2.0.4 and 11.1.0.7. Recently I found following messages popup on /var/log/messages: Jul 26 16:28:03 ORA6 kernel: oracle[29286]: segfault at ... I can not find and trace file or core dump file on O.S. and ORACLE databases. I also check hardware log and NO memory or disks error. Any ideal? The OS noted that a process oracle with pid 29286 crashed (segmentation fault). Not much more can be learned from only this. Can be an application bug or pretty near anything else (segfault is essentially memory corruption, but most commonly due to code bugs). Turn to application level logs after ruling out hardware (which you seem to have done). /Peter signature.asc Description: This is a digitally signed message part. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CENTOS 5.5 segfault what it mean??
From: mcclnx mcc mcc...@yahoo.com.tw We have CENTOS 5.5 on DELL server and several ORACLE databases on version 10.2.0.4 and 11.1.0.7. Recently I found following messages popup on /var/log/messages: Jul 26 16:28:03 ORA6 kernel: oracle[29286]: segfault at fff0 rip 07d54183 rsp 7f6c3080 error 4 Jul 26 16:28:07 ORA6 kernel: oracle[29300]: segfault at fff0 rip 07d54183 rsp 7fff47838560 error 4 Jul 26 16:28:11 ORA6 kernel: oracle[29309]: segfault at fff0 rip 07d54183 rsp 7fffda1a3ee0 error 4 Jul 26 16:28:15 ORA6 kernel: oracle[29322]: segfault at fff0 rip 07d54183 rsp 7fff97087220 error 4 Jul 26 16:28:19 ORA6 kernel: oracle[29337]: segfault at fff0 rip 07d54183 rsp 7fffb3647280 error 4 I can not find and trace file or core dump file on O.S. and ORACLE databases. I also check hardware log and NO memory or disks error. Maybe try ulimit as the user to see the max size of core dumps? ulimit -a Althought I am not sure it would be a blocking parameter... JD ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
