<font face="arial" size="2"><p style="margin:0;padding:0;font-family: arial; font-size: 10pt; word-wrap: break-word;">These errors do line up to the time where it's down.</p>
<p style="margin:0;padding:0;font-family: arial; font-size: 10pt; word-wrap: break-word;">However, I have no idea what cause apache to seg fault.</p>
<p style="margin:0;padding:0;font-family: arial; font-size: 10pt; word-wrap: break-word;"> </p>
<p style="margin:0;padding:0;font-family: arial; font-size: 10pt; word-wrap: break-word;">-----Original Message-----<br />From: "Ian Wienand" <iwienand@redhat.com><br />Sent: Tuesday, March 7, 2017 3:10am<br />To: "Gene Kuo" <gene@openstack.org>, "Tom Fifield" <tom@openstack.org><br />Cc: openstack-infra@lists.openstack.org<br />Subject: Re: [OpenStack-Infra] Ask.o.o down<br /><br />On 03/07/2017 06:46 PM, Gene Kuo wrote:<br />> I found that ask.o.o is down again. <br /><br />I restarted apache<br /><br />---<br />root@ask:/var/log/apache2# date<br />Tue Mar 7 07:54:26 UTC 2017<br /><br />[Tue Mar 07 06:01:38.469993 2017] [core:notice] [pid 19511:tid 140460060575616] AH00052: child pid 19517 exit signal Segmentation fault (11)<br />[Tue Mar 07 06:31:21.397621 2017] [mpm_event:notice] [pid 19511:tid 140460060575616] AH00493: SIGUSR1 received. Doing graceful restart<br />[Tue Mar 07 06:31:21.529687 2017] [core:notice] [pid 19511] AH00060: seg fault or similar nasty error detected in the parent process<br />---<br /><br />These errors probably maybe line up with the failure start?<br /><br />Here are the recent failures I can find, do these line up with failure<br />times? This does not seem to be consistent time like suggested with<br />the cron job.<br /><br />---<br />error.log.1 :[Tue Mar 07 06:01:38.469993 2017] [core:notice] [pid 19511:tid 140460060575616] AH00052: child pid 19517 exit signal Segmentation fault (11)<br />error.log.2.gz:[Sun Mar 05 17:42:53.457689 2017] [core:notice] [pid 18065:tid 140399259293568] AH00052: child pid 16820 exit signal Segmentation fault (11)<br />error.log.4.gz:[Fri Mar 03 18:21:50.242282 2017] [core:notice] [pid 6066:tid 140255921559424] AH00052: child pid 6072 exit signal Segmentation fault (11)<br />error.log.6.gz:[Wed Mar 01 08:40:37.026106 2017] [core:notice] [pid 9628:tid 140257025800064] AH00052: child pid 10324 exit signal Segmentation fault (11)<br />error.log.6.gz:[Wed Mar 01 13:38:41.474969 2017] [core:notice] [pid 9628:tid 140257025800064] AH00052: child pid 11891 exit signal Segmentation fault (11)<br />error.log.6.gz:[Wed Mar 01 13:57:44.712564 2017] [core:notice] [pid 9628:tid 140257025800064] AH00052: child pid 9635 exit signal Segmentation fault (11)<br />error.log.6.gz:[Wed Mar 01 22:03:17.717681 2017] [core:notice] [pid 9628:tid 140257025800064] AH00052: child pid 19925 exit signal Segmentation fault (11)<br />error.log.6.gz:[Thu Mar 02 05:51:14.236546 2017] [core:notice] [pid 9628:tid 140257025800064] AH00052: child pid 15214 exit signal Segmentation fault (11)<br />---<br /><br />I'm really not sure what happened with the logs; the 8th rotation<br />seems to have disappeared and then they get really old.<br /><br />---<br />-rw-r----- 1 root adm 481 Mar 1 06:54 error.log.7.gz<br />-rw-r----- 1 root adm 4831 Oct 3 06:44 error.log.9.gz<br />---<br /><br />-i</p></font>