apport information ** Tags added: apport-collected ec2-images xenial
** Description changed: Hello, I have found Apache dying after Logrotate runs. First this happened on the 02th July, then on a different server (but practically identical) on the 07th July and again on server 2 today (13th July). Logrotate is running daily. I have attached the crash report from Apache. Below is an extract from the error logs and a backtrace ran against the coredump: **Backtrace** Reading symbols from /usr/sbin/apache2...(no debugging symbols found)...done. [New LWP 28485] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/usr/sbin/apache2 -k start'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f36373ca640 in ?? () (gdb) (gdb) (gdb) bt #0 0x00007f36373ca640 in ?? () #1 <signal handler called> #2 0x00007f363aacc1ad in apr_pool_clear () from /usr/lib/x86_64-linux-gnu/libapr-1.so.0 #3 0x000055956434c4f4 in main () ** Apache error log extract ** [Thu Jul 12 06:25:02.832549 2018] [:notice] [pid 1107:tid 139870898558848] FastCGI: process manager initialized (pid 1107) [Thu Jul 12 06:25:02.842829 2018] [mpm_event:notice] [pid 28485:tid 139870898558848] AH00489: Apache/2.4.18 (Ubuntu) mod_fastcgi/mod_fastcgi-SNAP-0910052141 OpenSSL/1.0.2g configured -- resuming normal operations [Thu Jul 12 06:25:02.842846 2018] [core:notice] [pid 28485:tid 139870898558848] AH00094: Command line: '/usr/sbin/apache2' [Thu Jul 12 06:25:02.973957 2018] [mpm_event:notice] [pid 28485:tid 139870898558848] AH00493: SIGUSR1 received. Doing graceful restart [Thu Jul 12 06:25:02.978540 2018] [:alert] [pid 1107:tid 139870898558848] FastCGI: read() from pipe failed (0) [Thu Jul 12 06:25:02.978556 2018] [:alert] [pid 1107:tid 139870898558848] FastCGI: the PM is shutting down, Apache seems to have disappeared - bye [Thu Jul 12 06:25:03.030952 2018] [:notice] [pid 1185:tid 139870898558848] FastCGI: process manager initialized (pid 1185) [Thu Jul 12 06:25:03.045371 2018] [mpm_event:notice] [pid 28485:tid 139870898558848] AH00489: Apache/2.4.18 (Ubuntu) mod_fastcgi/mod_fastcgi-SNAP-0910052141 OpenSSL/1.0.2g configured -- resuming normal operations [Thu Jul 12 06:25:03.045388 2018] [core:notice] [pid 28485:tid 139870898558848] AH00094: Command line: '/usr/sbin/apache2' [Fri Jul 13 06:25:02.569038 2018] [mpm_event:notice] [pid 28485:tid 139870898558848] AH00493: SIGUSR1 received. Doing graceful restart [Fri Jul 13 06:25:02.744427 2018] [:alert] [pid 1185:tid 139870898558848] (4)Interrupted system call: FastCGI: read() from pipe failed (0) [Fri Jul 13 06:25:02.751826 2018] [:alert] [pid 1185:tid 139870898558848] (4)Interrupted system call: FastCGI: the PM is shutting down, Apache seems to have disappeared - bye [Fri Jul 13 06:25:02.871442 2018] [core:notice] [pid 28485] AH00060: seg fault or similar nasty error detected in the parent process + --- + Apache2ConfdDirListing: False + ApportVersion: 2.20.1-0ubuntu2.18 + Architecture: amd64 + DistroRelease: Ubuntu 16.04 + Ec2AMI: ami-a8d2d7ce + Ec2AMIManifest: (unknown) + Ec2AvailabilityZone: eu-west-1c + Ec2InstanceType: t2.small + Ec2Kernel: unavailable + Ec2Ramdisk: unavailable + Package: apache2 2.4.18-2ubuntu3.9 + PackageArchitecture: amd64 + ProcEnviron: + TERM=xterm-256color + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcVersionSignature: Ubuntu 4.4.0-1062.71-aws 4.4.134 + Tags: xenial ec2-images + Uname: Linux 4.4.0-1062-aws x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: + + _MarkForUpload: True + modified.conffile..etc.apache2.mods-available.mpm_event.conf: [modified] + modified.conffile..etc.logrotate.d.apache2: [modified] + mtime.conffile..etc.apache2.mods-available.mpm_event.conf: 2018-03-08T11:22:04.566334 + mtime.conffile..etc.logrotate.d.apache2: 2018-07-17T12:33:28.222731 ** Attachment added: "Apache2Modules.txt" https://bugs.launchpad.net/bugs/1781576/+attachment/5164482/+files/Apache2Modules.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1781576 Title: Apache2 Segfault after logrotate To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1781576/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
