[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
I'm still seeing it after running apt-get upgrade this morning. Upgrading Plack::Handler to 1.0029 (using CPAN) does not resolve the issue either. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
I have the same problem but with lighttpd. We are running Hawk in ubuntu 12.04.3 LTS in a VM running on Vmware Server 2.0.2 Sep 5 17:42:47 nodo02 kernel: [147211.549276] monitor[2300]: segfault at 6475 ip b7040cb7 sp bfc76b50 error 4 in libpthread-2.15.so[b7038000+17000] Sep 5 17:43:06 nodo02 crmd: [1422]: info: handle_request: Current ping state: S_IDLE Sep 5 17:44:06 nodo02 kernel: [147290.137124] monitor[2362]: segfault at 6475 ip b6fa7cb7 sp bfc44b90 error 4 in libpthread-2.15.so[b6f9f000+17000] -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
I haven't actually experienced this bug in a while. Graceful shutdowns and logrotate have been working completely without issue. Unfortunately, my syslogs only goes back to 8/30/13, but there're no segfaults at all. I'm guessing a fix came out in some update. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
Sorry, false alarm. It was a bug in a process of hawk that made lighttpd fail with the error showed. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
I'm glad I stumbled onto this bug. My full information is available at http://stackoverflow.com/questions/16304844/php-apc-causing-apache-to- seg-fault. - I am not using RequestTracker. - This happens for me any time I issue sudo service apache2 graceful. Issuing reload doesn't seem to cause mine to sigfault, but graceful does. - Apache reliably goes down around 6:45am every day, which, as another poster noted, is when logrotate is set to run. In my logrotate scripts, I restart apache2 gracefully. - When apache2 segfaults, I get the following error in /var/log/apache2/error.log: [Tue Apr 30 11:05:33 2013] [notice] Graceful restart requested, doing restart PHP Fatal error: PHP Startup: apc_mmap: mmap failed: in Unknown on line 0 [Tue Apr 30 11:05:34 2013] [notice] seg fault or similar nasty error detected in the parent process Does anyone have any clue as to what's going on here? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
Actually, I think I spoke too soon. It looks like reload AND graceful cause apache2 to segfault. Only a full restart or stopping/starting apache2 seem to get it going again. Any time this happens, I see lines like the following in /var/log/syslog: kernel: apache2[11246]: segfault at ip b7682bd8 sp bfbf9b90 error 7 in libpthread-2.15.so[b767a000+17000] -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
Hello, when i opened this bug report, i forgot to comment that the server is virtual, it is running on Wvmware ESXi. In fact, on Vmware ESXi 4.1 U1 Regards, -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
Hello again, checking the Dave Posser's comment, i would like to add that in our server we are running RequestTracker too. In this case, version 4.0.4 Regards, -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
OK, looks like RequestTracker is the problem-- specifically one of the perl modules. If I comment out the Perl handler lines in my site definition in /etc/apache2/sites-available/: Perl use Plack::Handler::Apache2; Plack::Handler::Apache2-preload(/opt/rt4/sbin/rt-server); /Perl then I get no segfault on reload. Uncomment those lines, and the segfault is back. Plack::Handler::Apache2 version is 1.0018.tar.gz -- installed from CPAN -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: apache2 (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
I am seeing the same behavior on my system. Reproduceable every time I do /etc/init.d/apache2 reload. System in question is a VM running under VMware ESXi, so I could provide developers with a copy of the VM if they can't reproduce it themselves (but it's not a small file). Apache is serving from three directories, using a Geotrust wildcard SSL cert: SVN over HTTPS, RequestTracker 4.0.10 (built from source), and a DokuWiki wiki. Version is 2.2.22 (Ubuntu) built 2013-03-08 I'll be glad to provide core dumps as needed, or a copy of the VM. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
Hello again, finally i find the cause of this issue. The problem happens every time logrotate rotate the apache logs. cat /etc/logrotate.d/apache2 /var/log/apache2/*.log { weekly missingok rotate 52 compress delaycompress notifempty create 640 root adm sharedscripts postrotate /etc/init.d/apache2 reload /dev/null endscript prerotate if [ -d /etc/logrotate.d/httpd-prerotate ]; then \ run-parts /etc/logrotate.d/httpd-prerotate; \ fi; \ endscript } In fact, every time a /etc/init.d/apache2 reload is run, the apache2 dies. Then, executing /etc/init.d/apache2 restart instead every time logrotate rotate the apache2 logs, should fix the problem. Anyway, this is just a workaround, because the apache shouldn't die every time a reload is executed, right? Thanks in advance Regards. P.D: Maybe this bugs are related? https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/669005 https://issues.apache.org/bugzilla/show_bug.cgi?id=50309 ** Bug watch added: Apache Software Foundation Bugzilla #50309 http://issues.apache.org/bugzilla/show_bug.cgi?id=50309 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
Hello, finally i didn't deactivate the weekly crond tasks, I configured the weekly crond tasks to be run at 05:47 AM every sunday. Anyway, last sunday the apache2 process died again. This time at 05:15:13 AM. Any update in this bug report? Thanks in advanced! Regards, -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
Sorry, I don't think this bug report can make any progress until we've confirmed that the problem affects others (so we know it's not a hardware fault or local configuration issue) and we have steps a developer can use to reproduce the problem on his system. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
Hello again, last sunday the apache2 process died again: [1710511.756125] /usr/sbin/apach[4244]: segfault at 6c ip 7f2e061b7e84 sp 7fffbdc40060 error 4 in libpthread-2.15.so[7f2e061ae000+18000] I attach the apache2 (CoreDumpDirectory in the apache configuration file ) core generate in this crash. Thinking about this crash, as it happens regularly almost every sunday around 06:45 AM, maybe the crash is generated by the tasks crond runs weekly: grep weekly /etc/crontab 47 6* * 7 roottest -x /usr/sbin/anacron || ( cd / run-parts --report /etc/cron.weekly ) Weekly, crontab runs this tasks: pwd /etc/cron.weekly ls apt-xapian-index man-db cat apt-xapian-index #!/bin/sh CMD=/usr/sbin/update-apt-xapian-index # ionice should not be called in a virtual environment # (similar to man-db cronjobs) egrep -q '(envID|VxID):.*[1-9]' /proc/self/status || IONICE=/usr/bin/ionice # Check if we're on battery if which on_ac_power /dev/null 21; then on_ac_power /dev/null 21 ON_BATTERY=$? # Here we use -eq 1 instead of -ne 0 because # on_ac_power could also return 255, which means # it can't tell whether we are on AC or not. In # that case, run update-a-x-i nevertheless. [ $ON_BATTERY -eq 1 ] exit 0 fi # Rebuild the index if [ -x $CMD ] then if [ -x $IONICE ] then nice -n 19 $IONICE -c 3 $CMD --quiet else nice -n 19 $CMD --quiet fi fi cat man-db #!/bin/sh # # man-db cron weekly set -e iosched_idle= # Don't try to change I/O priority in a vserver or OpenVZ. if ! egrep -q '(envID|VxID):.*[1-9]' /proc/self/status \ ([ ! -d /proc/vz ] || [ -d /proc/bc ]); then dpkg_version=$(dpkg-query -W -f '${Version}' dpkg 2/dev/null) if dpkg --compare-versions $dpkg_version ge 1.15.0; then iosched_idle='--iosched idle' fi fi if ! [ -d /var/cache/man ]; then # Recover from deletion, per FHS. mkdir -p /var/cache/man chown man:root /var/cache/man || true chmod 2755 /var/cache/man fi # regenerate man database if [ -x /usr/bin/mandb ]; then # --pidfile /dev/null so it always starts; mandb isn't really a daemon, # but we want to start it like one. start-stop-daemon --start --pidfile /dev/null \ --startas /usr/bin/mandb --oknodo --chuid man \ $iosched_idle \ -- --quiet fi exit 0 Then, i will deactivate this two crontab tasks (apt-xapian-index and man-db) and monitor the next Sunday if the apache crash happens again :) Anyway, i have configured a watchdog that checks every 3 minutes if the apache2 process is running, ans if not, it starts it. Regards, ** Attachment added: Apache2 crash core https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+attachment/3614062/+files/core -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
Hello again, last sunday the apache2 process died again: [1710511.756125] /usr/sbin/apach[4244]: segfault at 6c ip 7f2e061b7e84 sp 7fffbdc40060 error 4 in libpthread-2.15.so[7f2e061ae000+18000] I attach the apache2 (CoreDumpDirectory in the apache configuration file ) core generate in this crash. Thinking about this crash, as it happens regularly almost every sunday around 06:45 AM, maybe the crash is generated by the tasks crond runs weekly: grep weekly /etc/crontab 47 6* * 7 roottest -x /usr/sbin/anacron || ( cd / run-parts --report /etc/cron.weekly ) Weekly, crontab runs this tasks: pwd /etc/cron.weekly ls apt-xapian-index man-db cat apt-xapian-index #!/bin/sh CMD=/usr/sbin/update-apt-xapian-index # ionice should not be called in a virtual environment # (similar to man-db cronjobs) egrep -q '(envID|VxID):.*[1-9]' /proc/self/status || IONICE=/usr/bin/ionice # Check if we're on battery if which on_ac_power /dev/null 21; then on_ac_power /dev/null 21 ON_BATTERY=$? # Here we use -eq 1 instead of -ne 0 because # on_ac_power could also return 255, which means # it can't tell whether we are on AC or not. In # that case, run update-a-x-i nevertheless. [ $ON_BATTERY -eq 1 ] exit 0 fi # Rebuild the index if [ -x $CMD ] then if [ -x $IONICE ] then nice -n 19 $IONICE -c 3 $CMD --quiet else nice -n 19 $CMD --quiet fi fi cat man-db #!/bin/sh # # man-db cron weekly set -e iosched_idle= # Don't try to change I/O priority in a vserver or OpenVZ. if ! egrep -q '(envID|VxID):.*[1-9]' /proc/self/status \ ([ ! -d /proc/vz ] || [ -d /proc/bc ]); then dpkg_version=$(dpkg-query -W -f '${Version}' dpkg 2/dev/null) if dpkg --compare-versions $dpkg_version ge 1.15.0; then iosched_idle='--iosched idle' fi fi if ! [ -d /var/cache/man ]; then # Recover from deletion, per FHS. mkdir -p /var/cache/man chown man:root /var/cache/man || true chmod 2755 /var/cache/man fi # regenerate man database if [ -x /usr/bin/mandb ]; then # --pidfile /dev/null so it always starts; mandb isn't really a daemon, # but we want to start it like one. start-stop-daemon --start --pidfile /dev/null \ --startas /usr/bin/mandb --oknodo --chuid man \ $iosched_idle \ -- --quiet fi exit 0 Then, i will deactivate this two crontab tasks (apt-xapian-index and man-db) and monitor the next Sunday if the apache crash happens again :) Anyway, i have configured a watchdog that checks every 3 minutes if the apache2 process is running, if not, it starts it. Regards, ** Attachment added: Apache2 crash core https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+attachment/3614094/+files/core -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
** Description changed: Hello, - in one of of ubuntu 12.04 servers the apache2 crashes ramdomly. + in one of our ubuntu 12.04 x86_64 servers the apache2 crashes ramdomly. - This is the last apach2 crash in the kernel log: + This is the last apache2 crash in the kernel log: [1110685.354122] /usr/sbin/apach[10514]: segfault at 6c ip 7fde00a44e84 sp 7fff1eb1f7e0 error 4 in libpthread-2.15.so[7fde00a3b000+18000] Maybe it is not related, but when the apache2 process crashes, in the access log there are this entries: 127.0.0.1 - - [24/Mar/2013:06:42:29 +0100] OPTIONS * HTTP/1.0 200 126 - Apache/2.2.22 (Ubuntu) (internal dummy connection) 127.0.0.1 - - [24/Mar/2013:06:42:29 +0100] OPTIONS * HTTP/1.0 200 126 - Apache/2.2.22 (Ubuntu) (internal dummy connection) - I have attached an apport crash report with the this bug report. + I have attached an apport crash report with this bug report. + + This are the ubuntu and apache2 package versions: + + lsb_release -rd + Description:Ubuntu 12.04.2 LTS + Release:12.04 + + dpkg -l | grep -E apache2 + ii apache2 2.2.22-1ubuntu1.3 Apache HTTP Server metapackage + + Just comment that today using aptitude the apache2 packages was upgraded + and the last crash happened last Sunday at 6:45 A.M + Thanks in advance. Regards, Juan Pablo -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
** Description changed: Hello, in one of our ubuntu 12.04 x86_64 servers the apache2 crashes ramdomly. This is the last apache2 crash in the kernel log: [1110685.354122] /usr/sbin/apach[10514]: segfault at 6c ip 7fde00a44e84 sp 7fff1eb1f7e0 error 4 in libpthread-2.15.so[7fde00a3b000+18000] Maybe it is not related, but when the apache2 process crashes, in the access log there are this entries: 127.0.0.1 - - [24/Mar/2013:06:42:29 +0100] OPTIONS * HTTP/1.0 200 126 - Apache/2.2.22 (Ubuntu) (internal dummy connection) 127.0.0.1 - - [24/Mar/2013:06:42:29 +0100] OPTIONS * HTTP/1.0 200 126 - Apache/2.2.22 (Ubuntu) (internal dummy connection) - I have attached an apport crash report with this bug report. + I have attached an apport crash report of the last crash. This are the ubuntu and apache2 package versions: lsb_release -rd Description:Ubuntu 12.04.2 LTS Release:12.04 dpkg -l | grep -E apache2 ii apache2 2.2.22-1ubuntu1.3 Apache HTTP Server metapackage Just comment that today using aptitude the apache2 packages was upgraded and the last crash happened last Sunday at 6:45 A.M - Thanks in advance. Regards, Juan Pablo -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
Thank you for taking the time to report this bug and helping to make Ubuntu better. Please could you confirm the version of the apache2 package in use at the time the crash occurred? And have you reproduced this problem on any other hardware apart from the server affected? Once you've answered, please change the bug status back to New. Setting Importance to Medium for now. As apache2 is widely used on 12.04 and I haven't seen any other reports, I think it's reasonable to assume that this crash does not affect a wide number of Ubuntu users until others can confirm it. ** Changed in: apache2 (Ubuntu) Status: New = Incomplete ** Changed in: apache2 (Ubuntu) Importance: Undecided = Medium -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
Hello, thanks for you quickly support. I can confirm the apache2 package version, it was the previous one, 2.2.22-1ubuntu1.2 We are using the apache2 prefork version, not the worker. This issue just happens in one of our servers. Regards, Juan Pablo -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1159748] Re: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so)
** Changed in: apache2 (Ubuntu) Status: Incomplete = New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in Ubuntu. https://bugs.launchpad.net/bugs/1159748 Title: Ramdom apache2 crash in Ubuntu 12.04 (libpthread-2.15.so) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1159748/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs