Date: Thu, 26 Jun 2014 15:00:11 -0700 From: Neel Natu <neelnatu@gmail.com> To: Sean Bruno <sbruno@freebsd.org> Cc: "freebsd-virtualization@freebsd.org" <freebsd-virtualization@freebsd.org> Subject: Re: jenkins bhyve vms crashing and burning after several days of use Message-ID: <CAFgRE9GYHzenX7px6-Sp6BfeTVA0-jcwg=JgcGXKuBeFJXUoog@mail.gmail.com> In-Reply-To: <1403819194.2417.8.camel@bruno> References: <1403818926.2417.6.camel@bruno> <1403819194.2417.8.camel@bruno>
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Hi Sean, On Thu, Jun 26, 2014 at 2:46 PM, Sean Bruno <sbruno@ignoranthack.me> wrote: > On Thu, 2014-06-26 at 14:42 -0700, Sean Bruno wrote: >> so, we're seeing the bhyve vms running in the freebsd cluster for >> jenkins crashing and burning after a couple of days of use. >> >> vm exit[9] >> reason VMX >> rip 0x0000000029286336 >> inst_length 3 >> status 0 >> exit_reason 49 >> qualification 0x0000000000000000 >> inst_type 0 >> inst_error 0 >> >> >> It looks like we have an active core file on havoc.ysv if you have a >> moment to look at it: >> >> http://people.freebsd.org/~sbruno/bhyve.core >> >> FreeBSD havoc.ysv.freebsd.org 11.0-CURRENT FreeBSD 11.0-CURRENT #2 >> r267362: Wed Jun 11 14:56:34 UTC 2014 >> sbruno@havoc.freebsd.org:/usr/obj/usr/src/sys/HAVOC amd64 >> > > Also, from chaos.ysv > > http://people.freebsd.org/~sbruno/bhyve.core.chaos > > FreeBSD chaos.ysv.freebsd.org 11.0-CURRENT FreeBSD 11.0-CURRENT #1 > r267362: Wed Jun 11 15:50:24 UTC 2014 > sbruno@chaos.ysv.freebsd.org:/usr/obj/usr/src/sys/CHAOS amd64 > Can you tell us the processor and memory configuration on havoc and chaos? Also, could you execute the following commands on havoc: # bhyvectl --vm=vmname --cpu=9 --get-vmcs-guest-physical-address -- this will output the offending guest physical address that triggered the EPT misconfiguration # bhyvectl --vm=vmname --get-gpa-pmap=<gpa_from_above> -- this will output the page table entries in the EPT that map to the offending GPA Hopefully that provides us with something to work with. best Neel > > _______________________________________________ > freebsd-virtualization@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization > To unsubscribe, send any mail to "freebsd-virtualization-unsubscribe@freebsd.org"
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