bhyve VM crashed

Steve Wills swills at
Wed Apr 9 00:14:14 UTC 2014

On Tue, Apr 08, 2014 at 02:14:32PM -0700, Peter Grehan wrote:
> Hi Steve,
> > The VM was building ports. I could try to deduce which ports, but I
> > wouldn't be 100% sure.
>   Probably no need, unless this can be repro'd by building that
> particular port.

Ok, I'll keep an eye out for that.

>   Some more questions: Were there other VMs running at the same time ?

Yes, there's currently a 9.2 amd64 guest as well, which was also running then
and is still running.

> What's the type of host CPU/number of CPUs/amount of RAM ? Did the VM

hw.model: Intel(R) Xeon(R) CPU E5-2660 0 @ 2.20GHz
hw.ncpu: 32
hw.physmem: 68644569088

> have much uptime before the crash ? Have you been able to run similar

Was up maybe 4 days, not 100% sure, but I think that's right.

> VMs on prior CURRENT releases without this issue (i.e. have we
> introduced a regression) ?

Don't know, just started doing this.

> >> Also, for the guest, do you have the config that was being used
> >> (e.g. bhyve command line) ?
> >
> > /usr/sbin/bhyve -c 4 -m 12G -A -H -P -g 0 -s 0:0,hostbridge -s
> > 1:0,lpc -s 2:0,virtio-net,tap1,mac=58:9c:fc:01:01:02 -s
> > 3:0,virtio-blk,/vm/100amd64/disk.img -l com1,/dev/nmdm1A 100amd64
>   Thanks for that.
>   If you see this again, would you be able to grab VM state for all the
> vcpus with
> bhyvectl --get-all --cpu=0 --vm=100amd64
> bhyvectl --get-all --cpu=1 --vm=100amd64
> bhyvectl --get-all --cpu=2 --vm=100amd64
> bhyvectl --get-all --cpu=3 --vm=100amd64

Will do, thanks!


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