Hi George, a reboot on a serial console is probably due to the serial console speeds miss matching, between your console client and the console on the guest.
make sure you are setting the console speed / parity, etc also this issue happens frequently also when booting the PC Engines board where the bios runs at 115200 baud , N 8 1 and then the OpenBSD Console changes to 9600 N 8 1 during boot (defaults on installxx.fs / installxx.img hope this helps Tom Smyth On Wed, 10 Jun 2020 at 21:01, George <g.lis...@nodeunit.com> wrote: > Hi guys, > > I apologize if this maybe out of topic even though it is truly related > to VMM than Debian. > > I am trying to setup a VMM Debian based guest but I'm not able to get it > to work. I found some description on the web about which settings to > edit in grub.cfg to enable the serial console and created a VM with 10.3 > in qcow2 disk format in KVM. Now I am trying to start the same on > OpenBSD 6.7 but keep getting the connected message and then just > "Rebooting " after I hit some keyboard keys seems like baud rate issue > but not sure. > > After messing with it for a while now I am getting a new error: > > vmctl: could not open disk image(s) > > even thought the disk is there and readable to the user I have setup in > vm.conf in fact I have another VM with the same configuration and disk > with the same permissions and in the same location that works (it is > OpenBSD based). > > I would greatly appreciate it if someone has gone this path and can > share some config info with me. > > Cheers and thanks in advance, > > George > > > > -- Kindest regards, Tom Smyth.