bhyve problem
Rodney W. Grimes
freebsd-rwg at gndrsh.dnsmgr.net
Sun Aug 18 17:06:14 UTC 2019
> after updating system to
>
> FreeBSD puchar.net 11.3-PRERELEASE FreeBSD 11.3-PRERELEASE #2 r347617: Sat
> Jun 1 18:32:23 CEST 2019
> root at puchar.net:/h/backup1/src/sys/amd64/compile/puchar amd64
>
> bhyve no longer works
>
> attempts to start VM that worked normally like
>
> nice -n -20 /usr/sbin/bhyve -s 0,hostbridge -m 2048M -P -H -c 2 \
^^^^
This is the topology, it looks fine. Hummm...
You could try "-c cpus=2" but that should make no difference at all.
Are you by any chance having syctl's for cpu topology set?
hw.vmm.topology.cores_per_package
hw.vmm.topology.threads_per_core
Can you show me the output of:
sysctl -a hw.vmm.topology
> -s 7,fbuf,rfb=10.0.1.1:5902,password=2j74uo5 \
> -s 3,ahci-hd,/dev/label/Windows2-C.eli,hd:/dev/label/Windows2-U.eli,hd:/dev/label/Windows2-V.eli \
> -s 5,virtio-net,tap5,mac=08:00:27:b7:ca:0b \
> -s 30,virtio-rnd -s 31,lpc -U dc53b3f7-7eb0-11e7-b5b8-54ee7513f26b \
> -l bootrom,/usr/local/share/uefi-firmware/BHYVE_UEFI.fd -w windows2
> /usr/sbin/bhyvectl --destroy --vm=windows2
>
>
> results in
>
> bhyve: vm_set_topology
Humm.. you have 2 commands above, which one produced this error?
I think you actually only ran the first command which failed, and
you never actually ran the second command.
If it is the first command that is failing can you do a
ls -lag /dev/vmm/windows2
BEFORE you run that command, I want to see if this might
be a reinit attempt.
> on console
>
> and bhyve exits. no more messages. no VM.
>
> what's wrong?
--
Rod Grimes rgrimes at freebsd.org
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