[Pacemaker] node can't join cluster after reboot

Vladimir Elisseev vovan at vovan.nl
Sun Nov 4 06:15:19 EST 2012 

Thanks for the explanation. I saw coredumps in the directories you
mentioned already. The "suspicious -r1" includes two patches over
vanilla version of glib:
https://bugzilla.gnome.org/show_bug.cgi?id=679306
http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/dev-libs/glib/files/glib-2.32.4-CVE-2012-3524.patch?view=markup 
For the moment I simply masked this particular glib version. Hopefully
I'll be able to find time to do a complete debug as you described.

Regards,
Vlad.

On Sun, 2012-11-04 at 13:54 +0300, Vladislav Bogdanov wrote:
> 03.11.2012 18:22, Vladimir Elisseev wrote:
> > Vladislav,
> > 
> > Thanks for the hint! Upgrading glig from 2.30.3 to 2.32.4 triggers this
> > behavior of corosync. Do you know where I can find more info regarding
> > this problem?
> 
> That is not corosync but pacemaker, which heavily uses glib internally.
> And glib is the only package in your list which may affect pacemaker.
> I would say that is a regression in that specific glib version or build.
> Library behavior changed without bumping major so-number.
> You'd better talk to your distribution maintainers. And -r1 looks
> suspicious in glib version you installed. Don't you know what does it mean?
> One more note, cib exits with signal 6 (SIGABRT), which usually means
> you hit some assert in code. That usually results in memory dump. Look
> at /var/lib/heartbeat/cores or /var/lib/pacemaker/cores if you have
> relevant core files for that. If not, then you need to enable coredumps.
> Then install debuginfo packages for pacemaker and glib (that is very
> distribution specific, so I cannot help with that). After that you can
> analyze relevant core files with 'gdb <full_path_to_cib_binary>
> <core_dump_file>'
> Just run 'bt full' and that should be enough to find what exactly code
> path caused SIGABRT.
> 
> Vladislav
> 
> > 
> > Vlad.
> > 
> > On Sat, 2012-11-03 at 16:22 +0300, Vladislav Bogdanov wrote:
> >> 03.11.2012 15:26, Vladimir Elisseev wrote:
> >>> I've been able to reproduce the problem. Herewith I've attached
> >>> crm_report tarballs from both nodes. Although I don't know what
> >>> particular package triggers this problem, but below is the list of what
> >>> has been updated. Hopefully this helps.
> >>
> >> I bet that is glib.
> >>
> >> Vladislav
> >>
> >>>
> >>> Regards,
> >>> Vlad.
> >>>
> >>> Sat Nov  3 12:15:40 2012 <<< sys-apps/busybox-1.20.2
> >>> Sat Nov  3 12:15:42 2012 >>> sys-apps/busybox-1.20.2
> >>> Sat Nov  3 12:15:50 2012 <<< sys-fs/dosfstools-3.0.9
> >>> Sat Nov  3 12:15:52 2012 >>> sys-fs/dosfstools-3.0.12
> >>> Sat Nov  3 12:16:00 2012 <<< dev-lang/nasm-2.10.01
> >>> Sat Nov  3 12:16:02 2012 >>> dev-lang/nasm-2.10.05
> >>> Sat Nov  3 12:16:11 2012 <<< dev-libs/libgamin-0.1.10-r2
> >>> Sat Nov  3 12:16:13 2012 >>> dev-libs/libgamin-0.1.10-r3
> >>> Sat Nov  3 12:16:40 2012 <<< media-fonts/droid-113-r1
> >>> Sat Nov  3 12:16:46 2012 >>> media-fonts/droid-113-r2
> >>> Sat Nov  3 12:16:54 2012 <<< media-libs/libpng-1.5.10
> >>> Sat Nov  3 12:16:56 2012 >>> media-libs/libpng-1.5.13-r1
> >>> Sat Nov  3 12:17:04 2012 <<< app-arch/unzip-6.0-r1
> >>> Sat Nov  3 12:17:05 2012 >>> app-arch/unzip-6.0-r3
> >>> Sat Nov  3 12:17:12 2012 <<< app-arch/rpm2targz-9.0.0.4g
> >>> Sat Nov  3 12:17:14 2012 >>> app-arch/rpm2targz-9.0.0.5g
> >>> Sat Nov  3 12:17:22 2012 <<< app-arch/pbzip2-1.1.5
> >>> Sat Nov  3 12:17:24 2012 >>> app-arch/pbzip2-1.1.8
> >>> Sat Nov  3 12:17:34 2012 <<< app-arch/zip-3.0
> >>> Sat Nov  3 12:17:35 2012 >>> app-arch/zip-3.0-r1
> >>> Sat Nov  3 12:17:43 2012 <<< sys-process/htop-1.0.1
> >>> Sat Nov  3 12:17:45 2012 >>> sys-process/htop-1.0.1-r1
> >>> Sat Nov  3 12:17:55 2012 <<< media-libs/tiff-4.0.2
> >>> Sat Nov  3 12:17:57 2012 >>> media-libs/tiff-4.0.2-r1
> >>> Sat Nov  3 12:18:04 2012 <<< net-ftp/tftp-hpa-5.1
> >>> Sat Nov  3 12:18:06 2012 >>> net-ftp/tftp-hpa-5.2
> >>> Sat Nov  3 12:18:18 2012 <<< media-video/ffmpeg-0.10.3
> >>> Sat Nov  3 12:18:20 2012 >>> media-video/ffmpeg-0.10.3
> >>> Sat Nov  3 12:18:35 2012 <<< sys-devel/gettext-0.18.1.1-r1
> >>> Sat Nov  3 12:18:37 2012 >>> sys-devel/gettext-0.18.1.1-r3
> >>> Sat Nov  3 12:18:44 2012 <<< app-admin/logrotate-3.8.1
> >>> Sat Nov  3 12:18:46 2012 >>> app-admin/logrotate-3.8.2
> >>> Sat Nov  3 12:18:54 2012 <<< media-libs/libwebp-0.1.3
> >>> Sat Nov  3 12:18:55 2012 >>> media-libs/libwebp-0.2.0
> >>> Sat Nov  3 12:19:03 2012 <<< dev-perl/Convert-ASN1-0.220.0
> >>> Sat Nov  3 12:19:05 2012 >>> dev-perl/Convert-ASN1-0.260.0
> >>> Sat Nov  3 12:19:13 2012 <<< dev-perl/net-server-0.97
> >>> Sat Nov  3 12:19:15 2012 >>> dev-perl/net-server-2.6.0
> >>> Sat Nov  3 12:19:24 2012 <<< dev-perl/Config-IniFiles-2.710.0
> >>> Sat Nov  3 12:19:26 2012 >>> dev-perl/Config-IniFiles-2.760.0
> >>> Sat Nov  3 12:19:33 2012 <<< dev-perl/HTTP-Date-6.0.0
> >>> Sat Nov  3 12:19:35 2012 >>> dev-perl/HTTP-Date-6.20.0
> >>> Sat Nov  3 12:19:44 2012 <<< sys-boot/syslinux-4.06_pre11
> >>> Sat Nov  3 12:19:46 2012 >>> sys-boot/syslinux-4.06
> >>> Sat Nov  3 12:20:05 2012 <<< dev-libs/glib-2.30.3
> >>> Sat Nov  3 12:20:08 2012 >>> dev-libs/glib-2.32.4-r1
> >>> Sat Nov  3 12:20:16 2012 <<< dev-util/pkgconfig-0.27
> >>> Sat Nov  3 12:20:18 2012 >>> dev-util/pkgconfig-0.27.1
> >>> Sat Nov  3 12:20:28 2012 <<< net-analyzer/jnettop-0.13.0-r1
> >>> Sat Nov  3 12:20:29 2012 >>> net-analyzer/jnettop-0.13.0-r1
> >>> Sat Nov  3 12:20:41 2012 <<< x11-libs/pango-1.29.4
> >>> Sat Nov  3 12:20:43 2012 >>> x11-libs/pango-1.30.1
> >>> Sat Nov  3 12:20:53 2012 <<< net-analyzer/rrdtool-1.4.5-r1
> >>> Sat Nov  3 12:20:56 2012 >>> net-analyzer/rrdtool-1.4.7-r1
> >>> Sat Nov  3 12:21:03 2012 <<< app-shells/gentoo-bashcomp-20101217
> >>> Sat Nov  3 12:21:05 2012 >>> app-shells/gentoo-bashcomp-20101217-r1
> >>> Sat Nov  3 12:21:12 2012 <<< dev-perl/MIME-tools-5.502.0
> >>> Sat Nov  3 12:21:14 2012 >>> dev-perl/MIME-tools-5.503.0
> >>> Sat Nov  3 12:21:24 2012 <<< dev-perl/Convert-TNEF-0.170.0
> >>> Sat Nov  3 12:21:26 2012 >>> dev-perl/Convert-TNEF-0.180.0
> >>> Sat Nov  3 12:21:35 2012 <<< net-misc/curl-7.25.0-r1
> >>> Sat Nov  3 12:21:36 2012 >>> net-misc/curl-7.26.0
> >>> Sat Nov  3 12:21:51 2012 <<< mail-mta/postfix-2.9.3
> >>> Sat Nov  3 12:21:53 2012 >>> mail-mta/postfix-2.9.4
> >>> Sat Nov  3 12:22:01 2012 <<< dev-perl/Net-SSLeay-1.360.0
> >>> Sat Nov  3 12:22:03 2012 >>> dev-perl/Net-SSLeay-1.480.0-r1
> >>> Sat Nov  3 12:22:12 2012 <<< sys-auth/nss_ldap-264-r1
> >>> Sat Nov  3 12:22:14 2012 >>> sys-auth/nss_ldap-265-r1
> >>> Sat Nov  3 12:22:25 2012 <<< net-mail/fetchmail-6.3.21
> >>> Sat Nov  3 12:22:27 2012 >>> net-mail/fetchmail-6.3.22
> >>> Sat Nov  3 12:22:37 2012 <<< net-misc/dhcp-4.2.4_p1
> >>> Sat Nov  3 12:22:39 2012 >>> net-misc/dhcp-4.2.4_p2
> >>> Sat Nov  3 12:22:48 2012 <<< net-analyzer/tcpdump-3.9.8-r1
> >>> Sat Nov  3 12:22:50 2012 >>> net-analyzer/tcpdump-4.3.0
> >>> Sat Nov  3 12:23:07 2012 <<< dev-util/cmake-2.8.8-r3
> >>> Sat Nov  3 12:23:09 2012 >>> dev-util/cmake-2.8.9
> >>> Sat Nov  3 12:23:21 2012 <<< dev-vcs/subversion-1.6.17-r7
> >>> Sat Nov  3 12:23:24 2012 >>> dev-vcs/subversion-1.6.17-r7
> >>> Sat Nov  3 12:27:56 2012 <<< media-gfx/imagemagick-6.7.8.7
> >>> Sat Nov  3 12:27:58 2012 >>> media-gfx/imagemagick-6.7.8.7
> >>>  
> >>>
> >>>
> >>> On Thu, 2012-11-01 at 07:08 +0100, Vladimir Elisseev wrote:
> >>>> Yes, hb_report is there, thanks!
> >>>>
> >>>> On Thu, 2012-11-01 at 11:40 +1100, Andrew Beekhof wrote:
> >>>>> On Tue, Oct 30, 2012 at 4:35 PM, Vladimir Elisseev <vovan at vovan.nl> wrote:
> >>>>>> Thanks for trying to help! Currently I can't provide crm_report from the
> >>>>>> failed node, as I've decided to restore the complete node from backup.
> >>>>>> The versions I use are corosync-1.3.0 and pacemaker-1.0.10. Actually the
> >>>>>> problem occurred after updating quiet a few system packages, but all the
> >>>>>> cluster related software was untouched. I've found exactly the same
> >>>>>> issue described in the mailing list earlier:
> >>>>>> http://www.gossamer-threads.com/lists/linuxha/pacemaker/77881?do=post_view_threaded#77881
> >>>>>> At least symptoms are exactly the same as well as pasted log files. I've
> >>>>>> tried enable debug logging as well and saw that crm tries to connect to
> >>>>>> cib sockets (/var/run/crm_*) too early (IMO) and fails because cib
> >>>>>> wasn't started yet.
> >>>>>> I'm planning to repeat update of these system again, but I'll do this
> >>>>>> more carefully in order to understand which particular package leads to
> >>>>>> this behavior. BTW, how can I create crm_report? I can't find this
> >>>>>> binary anywhere on the system.
> >>>>>
> >>>>> Its included in subsequent 1.0.x releases.
> >>>>> You should have hb_report available though.
> >>>>>
> >>>>>> Let me know what kind of input you'll
> >>>>>> need if I'll be able to reproduce this problem.
> >>>>>>
> >>>>>> Regards,
> >>>>>> Vlad.
> >>>>>>
> >>>>>>
> >>>>>> On Tue, 2012-10-30 at 16:00 +1100, Andrew Beekhof wrote:
> >>>>>>> On Sun, Oct 28, 2012 at 9:05 PM, Vladimir Elisseev <vovan at vovan.nl> wrote:
> >>>>>>>> Hello,
> >>>>>>>>
> >>>>>>>> I'm having problem that after reboot one cluster node can't join cluster
> >>>>>>>> anymore. Form the log file I can't understand what actually is going on.
> >>>>>>>> I only can see, that cib and crm both are respawned frequently. I'd
> >>>>>>>> appreciate any help. Below is relevant part of the log file:
> >>>>>>>
> >>>>>>> I appreciate that you're trying to keep it brief, but problems often
> >>>>>>> originate much earlier than people suspect.
> >>>>>>> Can you instead attach a crm_report tarball, that will have everything
> >>>>>>> (from both nodes) that we need to be able to help.
> >>>>>>>
> >>>>>>> What version is this btw?
> >>>>>>>
> >>>>>>>>
> >>>>>>>> Oct 28 10:52:22 srv2 cib: [10646]: info: cib_server_process_diff: Requesting re-sync from peer
> >>>>>>>> Oct 28 10:52:22 srv2 cib: [10646]: WARN: cib_diff_notify: Local-only Change (client:crmd, call: 4770): -1.-1.-1 (Application of an update diff failed, requesting a full refresh)
> >>>>>>>> Oct 28 10:52:22 srv2 cib: [10653]: info: retrieveCib: Reading cluster configuration from: /var/lib/heartbeat/crm/cib.qJTUAV (digest: /var/lib/heartbeat/crm/cib.XwOKXQ)
> >>>>>>>> Oct 28 10:52:22 srv2 cib: [10646]: WARN: cib_server_process_diff: Not applying diff 0.1298.5 -> 0.1299.1 (sync in progress)
> >>>>>>>> Oct 28 10:52:22 srv2 cib: [10646]: info: cib_replace_notify: Local-only Replace: -1.-1.-1 from srv1
> >>>>>>>> Oct 28 10:52:22 corosync [pcmk]:  ] info: pcmk_ipc_exit: Client cib (conn=0x1837340, async-conn=0x1837340) left
> >>>>>>>> Oct 28 10:52:22 corosync [pcmk]:  ] ERROR: pcmk_wait_dispatch: Child process cib terminated with signal 6 (pid=10646, core=true)
> >>>>>>>> Oct 28 10:52:22 corosync [pcmk]:  ] notice: pcmk_wait_dispatch: Respawning failed child process: cib
> >>>>>>>> Oct 28 10:52:22 corosync [pcmk]:  ] info: spawn_child: Forked child 10656 for process cib
> >>>>>>>> Oct 28 10:52:22 srv2 cib: [10656]: info: Invoked: /usr/lib64/heartbeat/cib
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Regards,
> >>>>>>>> Vlad.
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> _______________________________________________
> >>>>>>>> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> >>>>>>>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
> >>>>>>>>
> >>>>>>>> Project Home: http://www.clusterlabs.org
> >>>>>>>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> >>>>>>>> Bugs: http://bugs.clusterlabs.org
> >>>>>>>
> >>>>>>> _______________________________________________
> >>>>>>> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> >>>>>>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
> >>>>>>>
> >>>>>>> Project Home: http://www.clusterlabs.org
> >>>>>>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> >>>>>>> Bugs: http://bugs.clusterlabs.org
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>> _______________________________________________
> >>>>>> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> >>>>>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
> >>>>>>
> >>>>>> Project Home: http://www.clusterlabs.org
> >>>>>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> >>>>>> Bugs: http://bugs.clusterlabs.org
> >>>>>
> >>>>> _______________________________________________
> >>>>> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> >>>>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
> >>>>>
> >>>>> Project Home: http://www.clusterlabs.org
> >>>>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> >>>>> Bugs: http://bugs.clusterlabs.org
> >>>>
> >>>>
> >>>>
> >>>> _______________________________________________
> >>>> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> >>>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
> >>>>
> >>>> Project Home: http://www.clusterlabs.org
> >>>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> >>>> Bugs: http://bugs.clusterlabs.org
> >>>
> >>>
> >>>
> >>> _______________________________________________
> >>> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> >>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
> >>>
> >>> Project Home: http://www.clusterlabs.org
> >>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> >>> Bugs: http://bugs.clusterlabs.org
> >>>
> >>
> >>
> >> _______________________________________________
> >> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> >> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
> >>
> >> Project Home: http://www.clusterlabs.org
> >> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> >> Bugs: http://bugs.clusterlabs.org
> > 
> > 
> > 
> > _______________________________________________
> > Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> > http://oss.clusterlabs.org/mailman/listinfo/pacemaker
> > 
> > Project Home: http://www.clusterlabs.org
> > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> > Bugs: http://bugs.clusterlabs.org
> > 
> 
> 
> _______________________________________________
> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
> 
> Project Home: http://www.clusterlabs.org
> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> Bugs: http://bugs.clusterlabs.org

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