Mischa Peters writes:
>> On 2 May 2021, at 14:25, Dave Voutila <d...@sisu.io> wrote:
>>
>>
>> Mischa writes:
>>
>>>
>>> Interestingly I am seeing the same on my 6.9 hosts, except the host running
>>> -current.
>>
>> Hmm. -current has some small changes to virtio emulation, specifically
>> fixing some bad casts I found [1]. That might explain the difference
>> with -current.
>>
>>> The hosts are similar in regards to configuration.
>>> I have migrated from bridge/vether to veb/vport.
>>>
>>> May 2 13:14:38 r2 vmd[59033]: vionet_enq_rx: descriptor too small for
>>> packet data
>>> May 2 13:15:12 r2 last message repeated 11 times
>>> May 2 13:17:13 r2 last message repeated 34 times
>>>
>>> # vmctl show | grep 59033
>>> 6 59033 1 4.0G 1.8G ttyp5 root running images
>>>
>>> # vm.conf
>>> switch "uplink_vlan880" {
>>> interface veb880
>>> }
>>> vm "images" {
>>> memory 4G
>>> disk "/var/vmm/images.qcow2"
>>> disk "/var/vmm/images_extra.qcow2"
>>> interface tap { switch "uplink_vlan880" }
>>> }
>>>
>>> # cat /etc/hostname.em0
>>> up
>>> # cat /etc/hostname.veb880
>>> add vlan880
>>> add vport880
>>> up
>>> # cat /etc/hostname.vlan880
>>> vnetid 880 parent em0
>>> up
>>> # cat /etc/hostname.vport880
>>> inet 46.23.xx.xx 255.255.255.0
>>> inet6 2a03:6000:xxx::xx
>>> up
>>>
>>> I am using a combination of dhcp and static IP config on both hosts to
>>> provision the VMs.
>>
>> Are you running dhcpd(8) on the host? Or using vmd(8)'s built-in dhcp
>> service?
>
> Only using dhcpd on the host.
>
>>> What else can be relevant?
>>
>> Logging into my obsd.ams host (that I haven't updated yet to 6.9) it's
>> using "dhcp" in /etc/hostname.vio0. Do you see this same issue with
>> *guests* running 6.8? Or only 6.9?
>
> The host running -current only has 6.8 VMs. The hosts where I see the
> messages are 6.9 VMs on 6.9 hosts.
>
> Let me spin a 6.9 -release host and run a bunch of 6.8 VMs. And or a mix.
>
I've managed to reproduce it on my end using vmd(8) from 6.9 and a
config similar to what you and Holger are using. I have a few hunches
and looking into it.
-dv
