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AH00051: pid enfant XXXXX, erreur de segmentation (11), possibilité de décompression dans / etc / Apache2

J'ai mis à niveau vers MySQL 5.7 en utilisant ceci Mise à jour de MySQL 5.5 vers MySQL 5.7

Depuis lors, nous en avons reçu 500 sur tous les sites Web hébergés et le journal des erreurs Apache2 contient

[Thu Jul 07 03:52:24.807409 2016] [core:notice] [pid 1624] AH00051: child     pid 11486 exit signal Segmentation fault (11), possible coredump in /etc/Apache2
[Thu Jul 07 03:52:32.819761 2016] [core:notice] [pid 1624] AH00051: child pid 11482 exit signal Segmentation fault (11), possible coredump in /etc/Apache2
[Thu Jul 07 03:52:32.819853 2016] [core:notice] [pid 1624] AH00051: child pid 11489 exit signal Segmentation fault (11), possible coredump in /etc/Apache2
[Thu Jul 07 03:52:35.824422 2016] [core:notice] [pid 1624] AH00051: child pid 11490 exit signal Segmentation fault (11), possible coredump in /etc/Apache2
[Thu Jul 07 03:52:42.833487 2016] [core:notice] [pid 1624] AH00051: child pid 11493 exit signal Segmentation fault (11), possible coredump in /etc/Apache2
[Thu Jul 07 03:52:46.839680 2016] [core:notice] [pid 1624] AH00051: child pid 11494 exit signal Segmentation fault (11), possible coredump in /etc/Apache2
[Thu Jul 07 03:52:52.847820 2016] [core:notice] [pid 1624] AH00051: child pid 11495 exit signal Segmentation fault (11), possible coredump in /etc/Apache2
[Thu Jul 07 03:52:56.852889 2016] [core:notice] [pid 1624] AH00051: child pid 11498 exit signal Segmentation fault (11), possible coredump in /etc/Apache2
[Thu Jul 07 03:53:06.864664 2016] [core:notice] [pid 1624] AH00051: child pid 11500 exit signal Segmentation fault (11), possible coredump in /etc/Apache2
[Thu Jul 07 03:53:07.867806 2016] [core:notice] [pid 1624] AH00051: child pid 11504 exit signal Segmentation fault (11), possible coredump in /etc/Apache2
[Thu Jul 07 03:53:35.899735 2016] [core:notice] [pid 1624] AH00051: child pid 11506 exit signal Segmentation fault (11), possible coredump in /etc/Apache2
[Thu Jul 07 03:53:39.906559 2016] [core:notice] [pid 1624] AH00051: child pid 11509 exit signal Segmentation fault (11), possible coredump in /etc/Apache2

Configuration du serveur: Ubuntu 14.04, Mysql: 5.7, PHP 5.5.9, Apache 2.4.7

serverapache2phpmysql
3
t9toqwerty

Vérifiez la valeur attribuée à memory_limit dans php.ini
Vérifiez également le suffixe d’allocation de mémoire:

correct:

memory_limit = 128M

pas correcte:

memory_limit = 128

https://unix.stackexchange.com/a/199562

1
PsyCat