我在 Ubuntu 16.04 上运行最新的 Nginx 和 PHP-FPM。VPS 不断收到“30 ip 处出现段错误”错误。Nginx v1.13.10 也出现此错误。
我自己无法诊断。搜索了很多，但找不到解决方案。
内核日志
Apr 6 08:38:55 EE-Test-Server kernel: [39400.262830] nginx[24682]: segfault at 30 ip 0000558398c6b2d9 sp 00007ffee2bda2b0 error 4 in nginx[558398a8e000+4c2000]
Apr 6 10:17:20 EE-Test-Server kernel: [45305.179307] nginx[24811]: segfault at 30 ip 0000558398c6b2d9 sp 00007ffee2bda1e0 error 4 in nginx[558398a8e000+4c2000]
Apr 6 11:13:59 EE-Test-Server kernel: [48704.515495] nginx[25701]: segfault at 30 ip 0000558398c6b2d9 sp 00007ffee2bda240 error 4 in nginx[558398a8e000+4c2000]
Apr 6 12:36:52 EE-Test-Server kernel: [53677.956562] nginx[26724]: segfault at 30 ip 0000558398c6b2d9 sp 00007ffee2bda2b0 error 4 in nginx[558398a8e000+4c2000]
Apr 6 14:22:11 EE-Test-Server kernel: [59996.600975] nginx[27361]: segfault at 30 ip 0000558398c6b2d9 sp 00007ffee2bda240 error 4 in nginx[558398a8e000+4c2000]
Apr 6 14:24:13 EE-Test-Server kernel: [60118.378319] nginx[28313]: segfault at 30 ip 0000558398c6b2d9 sp 00007ffee2bda240 error 4 in nginx[558398a8e000+4c2000]
传输日志
ERROR: apport (pid 24810) Fri Apr 6 08:38:55 2018: called for pid 24682, signal 11, core limit 0, dump mode 1
ERROR: apport (pid 24810) Fri Apr 6 08:38:55 2018: executable: /usr/sbin/nginx (command line "nginx:\ worker\ process")
ERROR: apport (pid 24810) Fri Apr 6 08:38:55 2018: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 24810) Fri Apr 6 08:38:55 2018: apport: report /var/crash/_usr_sbin_nginx.33.crash already exists and unseen, doing nothing to avoid disk usage DoS
ERROR: apport (pid 25700) Fri Apr 6 10:17:20 2018: called for pid 24811, signal 11, core limit 0, dump mode 1
ERROR: apport (pid 25700) Fri Apr 6 10:17:20 2018: executable: /usr/sbin/nginx (command line "nginx:\ worker\ process")
ERROR: apport (pid 25700) Fri Apr 6 10:17:20 2018: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 25700) Fri Apr 6 10:17:20 2018: apport: report /var/crash/_usr_sbin_nginx.33.crash already exists and unseen, doing nothing to avoid disk usage DoS
ERROR: apport (pid 26723) Fri Apr 6 11:13:59 2018: called for pid 25701, signal 11, core limit 0, dump mode 1
ERROR: apport (pid 26723) Fri Apr 6 11:13:59 2018: executable: /usr/sbin/nginx (command line "nginx:\ worker\ process")
ERROR: apport (pid 26723) Fri Apr 6 11:13:59 2018: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 26723) Fri Apr 6 11:13:59 2018: apport: report /var/crash/_usr_sbin_nginx.33.crash already exists and unseen, doing nothing to avoid disk usage DoS
ERROR: apport (pid 27360) Fri Apr 6 12:36:53 2018: called for pid 26724, signal 11, core limit 0, dump mode 1
ERROR: apport (pid 27360) Fri Apr 6 12:36:53 2018: executable: /usr/sbin/nginx (command line "nginx:\ worker\ process")
ERROR: apport (pid 27360) Fri Apr 6 12:36:53 2018: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 27360) Fri Apr 6 12:36:53 2018: apport: report /var/crash/_usr_sbin_nginx.33.crash already exists and unseen, doing nothing to avoid disk usage DoS
ERROR: apport (pid 28312) Fri Apr 6 14:22:11 2018: called for pid 27361, signal 11, core limit 0, dump mode 1
ERROR: apport (pid 28312) Fri Apr 6 14:22:11 2018: executable: /usr/sbin/nginx (command line "nginx:\ worker\ process")
ERROR: apport (pid 28312) Fri Apr 6 14:22:11 2018: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 28312) Fri Apr 6 14:22:11 2018: apport: report /var/crash/_usr_sbin_nginx.33.crash already exists and unseen, doing nothing to avoid disk usage DoS