Hi, do you have mounted /dev/shm? If not so, please try to mount it. Otherwise, it looks really like problem with lxc and mmaped memory. Can you please send me your configuration of lxc vm?
Regards, Honza Aarti Sawant napsal(a): > hi, > > this is a backtrace of core dump of corosync > > (gdb) run > Starting program: /usr/sbin/corosync > warning: linux_test_for_tracefork: failed to kill second child > [Thread debugging using libthread_db enabled] > > Program received signal SIGSEGV, Segmentation fault. > 0x00007ffff6e6250b in __memset_sse2 () from /lib64/libc.so.6 > Missing separate debuginfos, use: debuginfo-install > glibc-2.12-1.107.el6_4.4.x86_64 libibverbs-1.1.6-5.el6.x86_64 > librdmacm-1.0.17-0.git4b5c1aa.el6.x86_64 nspr-4.9.5-2.el6_4.x86_64 > nss-3.14.3-4.el6_4.x86_64 nss-util-3.14.3-3.el6_4.x86_64 > zlib-1.2.3-29.el6.x86_64 > (gdb) bt > #0 0x00007ffff6e6250b in __memset_sse2 () from /lib64/libc.so.6 > #1 0x00007ffff79a2764 in _logsys_rec_init (fltsize=<value optimized out>) > at /usr/include/bits/string3.h:85 > #2 0x0000000000406389 in logsys_system_init () at main.c:96 > #3 0x0000000000410dc6 in __do_global_ctors_aux () > #4 0x0000000000403c0b in _init () > #5 0x00007fffffffe7a8 in ?? () > #6 0x0000000000410d55 in __libc_csu_init () > #7 0x00007ffff6dfcc70 in __libc_start_main () from /lib64/libc.so.6 > #8 0x0000000000404539 in _start () > > > Thanks, > Aarti Sawant > NTT DATA OSS Center Pune > > > On Thu, Sep 19, 2013 at 7:32 PM, Jan Friesse <[email protected]> wrote: > >> Aarti, >> can you please try to install debug informations and include backtrace >> from coredump? >> >> Regards, >> Honza >> >> Aarti Sawant napsal(a): >>> hello, >>> >>> I am trying to setup HA on centos6.4 lxc container. >>> i have install pacemaker and corosync on this container. >>> my settings of /etc/corosync/corosync.conf are as follows >>> # Please read the corosync.conf.5 manual page >>> compatibility: whitetank >>> >>> totem { >>> version: 2 >>> secauth: off >>> threads: 0 >>> interface { >>> ingnumber: 0 >>> bindnetaddr: 192.168.122.66 >>> mcastaddr: 226.94.1.1 >>> mcastport: 5405 >>> ttl: 1 >>> } >>> } >>> >>> logging { >>> fileline: off >>> to_stderr: no >>> to_logfile: yes >>> to_syslog: no >>> logfile: /var/log/cluster/corosync.log >>> debug: off >>> timestamp: off >>> logger_subsys { >>> subsys: AMF >>> debug: off >>> } >>> } >>> >>> amf { >>> mode: disabled >>> } >>> >>> when i am trying to start corosync i get error of segfault >>> -bash-4.1# service corosync start >>> Starting Corosync Cluster Engine (corosync): /etc/init.d/corosync: line >> 85: >>> 610 Segmentation fault (core dumped) $prog > /dev/null 2>&1 >>> [FAILED] >>> >>> >>> -bash-4.1# rpm -qa glibc corosync pacemaker >>> glibc-2.12-1.107.el6_4.4.x86_64 >>> corosync-1.4.1-15.el6_4.1.x86_64 >>> pacemaker-1.1.8-7.el6.x86_64 >>> >>> -bash-4.1# tail /var/log/messages >>> Sep 19 08:09:40 test1 kernel: imklog 5.8.10, log source = /proc/kmsg >>> started. >>> Sep 19 08:09:40 test1 rsyslogd: [origin software="rsyslogd" >>> swVersion="5.8.10" x-pid="327" x-info="http://www.rsyslog.com";] start >>> Sep 19 08:09:40 test1 rpc.statd[361]: Version 1.2.3 starting >>> Sep 19 08:09:40 test1 sm-notify[362]: Version 1.2.3 starting >>> Sep 19 08:16:12 test1 kernel: corosync[5858]: segfault at 0 ip >>> 00007f8b7192e50b sp 00007fffcc9938a8 error 6 in libc-2.12.so >>> [7f8b718aa000+18a000] >>> Sep 19 08:46:11 test1 kernel: imklog 5.8.10, log source = /proc/kmsg >>> started. >>> Sep 19 08:46:11 test1 rsyslogd: [origin software="rsyslogd" >>> swVersion="5.8.10" x-pid="325" x-info="http://www.rsyslog.com";] start >>> Sep 19 08:46:11 test1 rpc.statd[359]: Version 1.2.3 starting >>> Sep 19 08:46:11 test1 sm-notify[360]: Version 1.2.3 starting >>> Sep 19 08:46:20 test1 kernel: corosync[6907]: segfault at 0 ip >>> 00007fca0b65050b sp 00007fff65aa4588 error 6 in libc-2.12.so >>> [7fca0b5cc000+18a000] >>> >>> >>> but i am able to start corosync service on host machine(centos6.3) >>> the corosync version on host >>> >>> [root@localhost ~]# rpm -qa corosync pacemaker glibc >>> corosync-1.4.1-15.el6_4.1.x86_64 >>> pacemaker-1.1.8-7.el6.x86_64 >>> glibc-2.12-1.80.el6.x86_64 >>> >>> has anyone faced same problem? >>> >>> Thanks, >>> Aarti Sawant >>> NTTDATA OSS Center Pune >>> >>> >>> >>> _______________________________________________ >>> Openais mailing list >>> [email protected] >>> https://lists.linuxfoundation.org/mailman/listinfo/openais >>> >> >> > _______________________________________________ Openais mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/openais
