On Thu, 3 Apr 2008, Toshio Kuratomi wrote:
Did I miss a memo or is there a problem with app5? It seems to be rebooting pretty frequently. (The Xen host is not rebooting, just this guest)
/var/log/messages:: [...] Apr 3 21:27:28 app5 kernel: Linux version 2.6.18-8.el5xen Apr 3 22:23:57 app5 kernel: Linux version 2.6.18-8.el5xen Apr 3 23:04:08 app5 kernel: Linux version 2.6.18-8.el5xen Apr 3 23:22:41 app5 kernel: Linux version 2.6.18-8.el5xen Apr 4 00:50:52 app5 kernel: Linux version 2.6.18-8.el5xen Apr 4 01:40:06 app5 kernel: Linux version 2.6.18-8.el5xen Apr 4 02:11:59 app5 kernel: Linux version 2.6.18-8.el5xen Apr 4 02:56:31 app5 kernel: Linux version 2.6.18-8.el5xen Apr 4 03:17:34 app5 kernel: Linux version 2.6.18-8.el5xen Apr 4 04:31:15 app5 kernel: Linux version 2.6.18-8.el5xen
Logs on xen9 Show this:: [2008-04-04 03:17:07 xend.XendDomainInfo 3444] DEBUG (XendDomainInfo:988) XendDomainInfo.handleShutdownWatch [2008-04-04 04:30:42 xend.XendDomainInfo 3444] WARNING (XendDomainInfo:923) Domain has crashed: name=app5 id=53. [2008-04-04 04:30:42 xend.XendDomainInfo 3444] DEBUG (XendDomainInfo:1566) XendDomainInfo.destroyDomain(53)
Services on app5 are load balanced on app4 so we aren't losing a service when this happens.
Interesting, I don't think anyone's rebooting it but I just got on to see a 2 minute uptime. That machine was recently rebuilt (like a couple of days ago) so its possible something went wrong or there's an issue in a newer kernel that its running but other boxes aren't.
-Mike