% grep firefox /var/log/messages | grep exited % zgrep firefox /var/log/messages.0.bz2 | grep exited Feb 26 08:59:02 mowa219-gjp4-8570p-freebsd kernel: pid 3659 (firefox), jid 0, uid 1002: exited on signal 11 (core dumped) % zgrep -B 9 -A 4 3659 /var/log/messages.0.bz2 Feb 26 03:44:37 mowa219-gjp4-8570p-freebsd webcamd[24726]: webcamd: Cannot find USB device Feb 26 03:44:38 mowa219-gjp4-8570p-freebsd ZFS[24801]: vdev state changed, pool_guid=1913339710710793892 vdev_guid=10071853212821788401 Feb 26 03:44:39 mowa219-gjp4-8570p-freebsd webcamd[24851]: Webcamd is already running for ugen1.8.0 Feb 26 08:53:22 mowa219-gjp4-8570p-freebsd apps.plugin[2885]: heartbeat clock: woke up 18518389359 microseconds later than expected (can be due to system load or the CLOCK_REALTIME set to the future). Feb 26 08:53:25 mowa219-gjp4-8570p-freebsd ZFS[24983]: vdev state changed, pool_guid=1913339710710793892 vdev_guid=14605366699092709457 Feb 26 08:53:25 mowa219-gjp4-8570p-freebsd ZFS[24995]: vdev state changed, pool_guid=1913339710710793892 vdev_guid=7383378062915565797 Feb 26 08:53:57 mowa219-gjp4-8570p-freebsd kernel: battery1: battery initialization failed, giving up Feb 26 08:57:11 mowa219-gjp4-8570p-freebsd apps.plugin[2885]: heartbeat clock: woke up 1102247 microseconds later than expected (can be due to system load or the CLOCK_REALTIME set to the future). Feb 26 08:58:56 mowa219-gjp4-8570p-freebsd apps.plugin[2885]: heartbeat clock: woke up 17309144 microseconds later than expected (can be due to system load or the CLOCK_REALTIME set to the future). Feb 26 08:59:02 mowa219-gjp4-8570p-freebsd kernel: pid 3659 (firefox), jid 0, uid 1002: exited on signal 11 (core dumped) Feb 26 08:59:07 mowa219-gjp4-8570p-freebsd apps.plugin[2885]: heartbeat clock: woke up 3628480 microseconds later than expected (can be due to system load or the CLOCK_REALTIME set to the future). Feb 26 08:59:30 mowa219-gjp4-8570p-freebsd apps.plugin[2885]: heartbeat clock: woke up 511508 microseconds later than expected (can be due to system load or the CLOCK_REALTIME set to the future). Feb 26 09:00:37 mowa219-gjp4-8570p-freebsd kscreenlocker_greet[24505]: in _pam_exec(): pam_sm_setcred: pam_get_authtok(): authentication token not available Feb 26 09:24:53 mowa219-gjp4-8570p-freebsd kernel: drmn0: ring 0 stalled for more than 10119msec %