On 11/12/2010 12:38 AM, Andrew Beekhof wrote: > On Thu, Nov 11, 2010 at 4:39 PM, Steven Dake <[email protected]> wrote: >> On 11/11/2010 02:35 AM, Andrew Beekhof wrote: >>> On Wed, Oct 27, 2010 at 5:15 PM, Steven Dake <[email protected]> wrote: >>>> On 10/26/2010 11:17 PM, Andrew Beekhof wrote: >>>>> >>>>> On Wed, Oct 27, 2010 at 7:32 AM, nozawat<[email protected]> wrote: >>>>>> >>>>>> Hi Andrew, >>>>>> >>>>>> I send two log files of terminal.log and ha.log. >>>>>> The contents of the terminal log are command results of "ps -ef|grep >>>>>> coro" >>>>>> and "crm_mon -f -1". >>>>>> >>>>>> It is what processing completes normally when what did not understand me >>>>>> well watches log though corosync outputs core. >>>>> >>>>> Oct 27 10:53:12 hb0101 corosync[6695]: [pcmk ] plugin.c:1526 ERROR: >>>>> send_cluster_msg_raw: Child 7016 spawned to record non-fatal assertion >>>>> failure line 1526: rc == 0 >>>>> >>>>> Oct 27 10:53:12 hb0101 corosync[6695]: [pcmk ] plugin.c:1526 ERROR: >>>>> send_cluster_msg_raw: Message not sent (-1):<copy t="cib" >>>>> cib_op="cib_replace" cib_delegated_from="hb0102" >>>>> cib_clientname="hb0102" cib_isreplyto="hb0102" original_c >>>>> >>>>> For some reason >>>>> rc = pcmk_api->totem_mcast(&iovec, 1, TOTEMPG_SAFE); >>>>> is returning -1 >>>>> >>>>> >>>>> Steve: would this happen if membership was in flux? >>>>> I thought only IPC got stopped. >>>>> >>>> >>>> it could >>>> >>>> If api->totem_mcast sends many messages it can fill up the totem queue and >>>> return -1. The best solution to handling sending messages outside of IPC >>>> is >>>> to use the schedwrk api. It will request a piece of work be done when the >>>> token is sent (and hopefully there are more spots in the new message >>>> queue). >>>> It will continue to schedule work until 0 is retuned by the callback >>>> registered with schedwrk. >>> >>> what about a while-loop with a sleep in it? >>> >>>> >> >> That could cause all kinds of problems with the membership system timers >> resulting in wierd behavior and bad membership states. That is why >> there is a schedwrk api. > > Looks painful. > I think I'd prefer people moved to the MCP instead. >
Agree, All usage of the plugin should be discouraged in favor of MCP. Regards -steve >> >> Regards >> -steve >> >>>> Regards >>>> -steve >>>> >>>>>> >>>>>> Regards, >>>>>> Tomo >>>>>> >>>>>> >>>>>> 2010/10/27 Andrew Beekhof<[email protected]> >>>>>>> >>>>>>> On Tue, Oct 26, 2010 at 11:22 AM, nozawat<[email protected]> wrote: >>>>>>>> >>>>>>>> Hi all, >>>>>>>> >>>>>>>> My environment is as follows. >>>>>>>> * cluster-glue-1.0.6 >>>>>>>> * resource-agents-1.0.3 >>>>>>>> * corosync-1.2.8 (svn revision '3059') >>>>>>>> * pacemaker-1.1.3-2f0326468a33acb1ada8fa744c7d36d0b315bd35 >>>>>>>> >>>>>>>> Core file was output by corosync of the DC node when I load a crm file. >>>>>>>> >>>>>>>> It is the infomation of the core file as follows. >>>>>>> >>>>>>> log file? >>>>>>> you're tripping over an assertion, it would be good to know which one >>>>>>> >>>>>>>> >>>>>>>> [r...@hb0101 ~]$ file /var/lib/corosync/core.32727 >>>>>>>> /var/lib/corosync/core.32727: ELF 64-bit LSB core file AMD x86-64, >>>>>>>> version 1 >>>>>>>> (SYSV), SVR4-style, from 'corosync' >>>>>>>> >>>>>>>> [r...@hb0101 ~]$ gdb /usr/sbin/corosync /var/lib/corosync/core.32727 >>>>>>>> GNU gdb Fedora (6.8-37.el5) >>>>>>>> Copyright (C) 2008 Free Software Foundation, Inc. >>>>>>>> License GPLv3+: GNU GPL version 3 or later >>>>>>>> <http://gnu.org/licenses/gpl.html> >>>>>>>> This is free software: you are free to change and redistribute it. >>>>>>>> There is NO WARRANTY, to the extent permitted by law. Type "show >>>>>>>> copying" >>>>>>>> and "show warranty" for details. >>>>>>>> This GDB was configured as "x86_64-redhat-linux-gnu"... >>>>>>>> Reading symbols from /usr/lib64/libtotem_pg.so.4...done. >>>>>>>> Loaded symbols for /usr/lib64/libtotem_pg.so.4 >>>>>>>> Reading symbols from /usr/lib64/liblogsys.so.4...done. >>>>>>>> Loaded symbols for /usr/lib64/liblogsys.so.4 >>>>>>>> Reading symbols from /usr/lib64/libcoroipcs.so.4...done. >>>>>>>> Loaded symbols for /usr/lib64/libcoroipcs.so.4 >>>>>>>> Reading symbols from /lib64/librt.so.1...done. >>>>>>>> Loaded symbols for /lib64/librt.so.1 >>>>>>>> Reading symbols from /lib64/libpthread.so.0...done. >>>>>>>> Loaded symbols for /lib64/libpthread.so.0 >>>>>>>> Reading symbols from /lib64/libdl.so.2...done. >>>>>>>> Loaded symbols for /lib64/libdl.so.2 >>>>>>>> Reading symbols from /lib64/libc.so.6...done. >>>>>>>> Loaded symbols for /lib64/libc.so.6 >>>>>>>> Reading symbols from /usr/lib64/libssl3.so...done. >>>>>>>> Loaded symbols for /usr/lib64/libssl3.so >>>>>>>> Reading symbols from /usr/lib64/libsmime3.so...done. >>>>>>>> Loaded symbols for /usr/lib64/libsmime3.so >>>>>>>> Reading symbols from /usr/lib64/libnss3.so...done. >>>>>>>> Loaded symbols for /usr/lib64/libnss3.so >>>>>>>> Reading symbols from /usr/lib64/libnssutil3.so...done. >>>>>>>> Loaded symbols for /usr/lib64/libnssutil3.so >>>>>>>> Reading symbols from /usr/lib64/libplds4.so...done. >>>>>>>> Loaded symbols for /usr/lib64/libplds4.so >>>>>>>> Reading symbols from /usr/lib64/libplc4.so...done. >>>>>>>> Loaded symbols for /usr/lib64/libplc4.so >>>>>>>> Reading symbols from /usr/lib64/libnspr4.so...done. >>>>>>>> Loaded symbols for /usr/lib64/libnspr4.so >>>>>>>> Reading symbols from /lib64/ld-linux-x86-64.so.2...done. >>>>>>>> Loaded symbols for /lib64/ld-linux-x86-64.so.2 >>>>>>>> Reading symbols from /usr/libexec/lcrso/objdb.lcrso...done. >>>>>>>> Loaded symbols for /usr/libexec/lcrso/objdb.lcrso >>>>>>>> Reading symbols from /usr/libexec/lcrso/coroparse.lcrso...done. >>>>>>>> Loaded symbols for /usr/libexec/lcrso/coroparse.lcrso >>>>>>>> Reading symbols from /usr/libexec/lcrso/pacemaker.lcrso...done. >>>>>>>> Loaded symbols for /usr/libexec/lcrso/pacemaker.lcrso >>>>>>>> Reading symbols from /usr/lib64/libplumb.so.2...done. >>>>>>>> Loaded symbols for /usr/lib64/libplumb.so.2 >>>>>>>> Reading symbols from /usr/lib64/libpils.so.2...done. >>>>>>>> Loaded symbols for /usr/lib64/libpils.so.2 >>>>>>>> Reading symbols from /usr/lib64/libbz2.so.1...done. >>>>>>>> Loaded symbols for /usr/lib64/libbz2.so.1 >>>>>>>> Reading symbols from /usr/lib64/libxslt.so.1...done. >>>>>>>> Loaded symbols for /usr/lib64/libxslt.so.1 >>>>>>>> Reading symbols from /usr/lib/libxml2.so.2...done. >>>>>>>> Loaded symbols for /usr/lib/libxml2.so.2 >>>>>>>> Reading symbols from /lib64/libuuid.so.1...done. >>>>>>>> Loaded symbols for /lib64/libuuid.so.1 >>>>>>>> Reading symbols from /lib64/libpam.so.0...done. >>>>>>>> Loaded symbols for /lib64/libpam.so.0 >>>>>>>> Reading symbols from /lib64/libglib-2.0.so.0...done. >>>>>>>> Loaded symbols for /lib64/libglib-2.0.so.0 >>>>>>>> Reading symbols from /usr/lib64/libz.so.1...done. >>>>>>>> Loaded symbols for /usr/lib64/libz.so.1 >>>>>>>> Reading symbols from /lib64/libm.so.6...done. >>>>>>>> Loaded symbols for /lib64/libm.so.6 >>>>>>>> Reading symbols from /lib64/libaudit.so.0...done. >>>>>>>> Loaded symbols for /lib64/libaudit.so.0 >>>>>>>> Reading symbols from /lib64/libnss_files.so.2...done. >>>>>>>> Loaded symbols for /lib64/libnss_files.so.2 >>>>>>>> Reading symbols from /usr/libexec/lcrso/service_evs.lcrso...done. >>>>>>>> Loaded symbols for /usr/libexec/lcrso/service_evs.lcrso >>>>>>>> Reading symbols from /usr/libexec/lcrso/service_cfg.lcrso...done. >>>>>>>> Loaded symbols for /usr/libexec/lcrso/service_cfg.lcrso >>>>>>>> Reading symbols from /usr/libexec/lcrso/service_cpg.lcrso...done. >>>>>>>> Loaded symbols for /usr/libexec/lcrso/service_cpg.lcrso >>>>>>>> Reading symbols from /usr/libexec/lcrso/service_confdb.lcrso...done. >>>>>>>> Loaded symbols for /usr/libexec/lcrso/service_confdb.lcrso >>>>>>>> Reading symbols from /usr/libexec/lcrso/service_pload.lcrso...done. >>>>>>>> Loaded symbols for /usr/libexec/lcrso/service_pload.lcrso >>>>>>>> Reading symbols from /usr/libexec/lcrso/vsf_quorum.lcrso...done. >>>>>>>> Loaded symbols for /usr/libexec/lcrso/vsf_quorum.lcrso >>>>>>>> Core was generated by `corosync'. >>>>>>>> Program terminated with signal 6, Aborted. >>>>>>>> [New process 32727] >>>>>>>> #0 0x0000003fff430265 in raise () from /lib64/libc.so.6 >>>>>>>> (gdb) where >>>>>>>> #0 0x0000003fff430265 in raise () from /lib64/libc.so.6 >>>>>>>> #1 0x0000003fff431d10 in abort () from /lib64/libc.so.6 >>>>>>>> #2 0x00002aaaaabaea0e in send_cluster_msg_raw () from >>>>>>>> /usr/libexec/lcrso/pacemaker.lcrso >>>>>>>> #3 0x00002aaaaabae4e2 in route_ais_message () from >>>>>>>> /usr/libexec/lcrso/pacemaker.lcrso >>>>>>>> #4 0x00002aaaaabac13f in pcmk_ipc () from >>>>>>>> /usr/libexec/lcrso/pacemaker.lcrso >>>>>>>> #5 0x00000039316026cc in pthread_ipc_consumer (conn=<value optimized >>>>>>>> out>) >>>>>>>> at coroipcs.c:727 >>>>>>>> #6 0x00000030000064a7 in start_thread () from /lib64/libpthread.so.0 >>>>>>>> #7 0x0000003fff4d3c2d in clone () from /lib64/libc.so.6 >>>>>>>> (gdb) >>>>>>>> >>>>>>>> >>>>>>>> Regards, >>>>>>>> Tomo >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> Openais mailing list >>>>>>>> [email protected] >>>>>>>> https://lists.linux-foundation.org/mailman/listinfo/openais >>>>>>>> >>>>>> >>>>>> >>>>> _______________________________________________ >>>>> Openais mailing list >>>>> [email protected] >>>>> https://lists.linux-foundation.org/mailman/listinfo/openais >>>> >>>> >> >> _______________________________________________ Openais mailing list [email protected] https://lists.linux-foundation.org/mailman/listinfo/openais
