Hi Roland, Is the log snippet below from the initial crash or the subsequent failed attempt to restart or is the same error occurring in both cases ?
Is a core file being created (assuming "ulimit -c unlimited” set) such that a gdb back trace can be obtained ? Can you provide a copy of the virtuoso.log file ? Do you have online backups and audit log trails in place from which the database can be recovered to a known good state, as indicated in section "6.1.5.1. Log Audit Trail" of the documentation link ? Certainly upgrading to to the latest VOS 7.2.2 release is advised but it will not necessarily resolve the problem thus come form of recovery will still be required ... Best Regards Hugh Williams Professional Services OpenLink Software, Inc. // http://www.openlinksw.com/ Weblog -- http://www.openlinksw.com/blogs/ LinkedIn -- http://www.linkedin.com/company/openlink-software/ Twitter -- http://twitter.com/OpenLink Google+ -- http://plus.google.com/100570109519069333827/ Facebook -- http://www.facebook.com/OpenLinkSoftware Universal Data Access, Integration, and Management Technology Providers > On 28 Mar 2016, at 20:20, Roland Cornelissen <metamatter...@gmail.com> wrote: > > Hi, > > Our VOS instance crashed with a segmentation fault and cann't be started > again. Below the logmesaage when it is restarted and crashes. > Before we start the recovery procedure as is described in [1], paragraph > '6.1.5.4.3. Crash Recovery When The Normal Crash Recovery Fails' > is there any other trick in the book to try? > The VOS version is Version 07.20.3212-pthreads for Linux as of Mar 19 2015 > > It is probably a good idea to first upgrade to the latest development > version.... Could that help anything in recovering from this situation, > before we start the recovery procedure? > > Thanks, > Roland > > [1] http://docs.openlinksw.com/virtuoso/databaseadmsrv.html#backup > > > > log: > > 18:47:30 Compiler unit is timed at 0.001480 msec > 18:48:25 Free blob page refd start = 1325 L=1325 > 18:48:25 Free blob page refd start = 1325 L=1326 > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x924968] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x9249d6] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x86f88f] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x4fdae7] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t(dc_itc_delete+0xd9) > [0x670d49] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t(itc_vec_row_check+0x30b) > [0x67c04b] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x54c387] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x54d109] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x67e28f] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x612590] > 18:48:25 > /opt/virtuoso/ose/7.2.0/bin/virtuoso-t(table_source_input_unique+0xa7) > [0x61b107] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x612f05] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x6133ce] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x647e91] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x612f05] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t(insert_node_run+0x354) > [0x614164] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t(insert_node_input+0x9e) > [0x61457e] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x5e94f1] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x5e95f7] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x5e6830] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x613012] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x5e4d46] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x5e5895] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x5e7c3c] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x612eee] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x618d81] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x6197d6] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x8a9389] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x8a944c] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x61c3f0] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x624847] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x4590a0] > 18:48:25 /lib64/libc.so.6(__libc_start_main+0xfd) [0x360b41ed5d] > 18:48:25 /opt/virtuoso/ose/7.2.0/bin/virtuoso-t() [0x453cb9] > 18:48:25 GPF: blob.c:1320 Scheduling bad bl for delete at commit/rollback > GPF: blob.c:1320 Scheduling bad bl for delete at commit/rollback > start.sh: line 13: 22663 Segmentation fault (core dumped) > /opt/virtuoso/ose/7.2.0/bin/virtuoso-t -f -c "$iniFile" > > > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more. > http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 > _______________________________________________ > Virtuoso-users mailing list > Virtuoso-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/virtuoso-users
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------------------------------------------------------------------------------ Transform Data into Opportunity. Accelerate data analysis in your applications with Intel Data Analytics Acceleration Library. Click to learn more. http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140
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