Re: kern/55667 (regression: XEN3_DOM0 fails to boot on)

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Mon, May 23, 2022 at 10:37:39AM +0200, Frank Kardel wrote:
> OK, I got some test results:
> 
>     1) console=pc get a black screen after xen boot output when the kernel
> starts - regression probably to new drm code

As a workaround I use
menu=Boot Xen sync:load /netbsd-XEN3_DOM0 ; multiboot /xen-debug.gz dom0_mem=256M console=vga sync_console=true vga=text-80x80,keep

(i.e. use Xen to manage the VGA console). Not nice, and you can't use the
keyboard but at last you see boot messages

> 
>     2) boot with SOL on com2 show a quick boot, xen domains start, nvme
> disks seem to work - good
> 
>     3) Networking sporadically 'works'
> 
> 64 bytes from 10.128.2.16: icmp_seq=1010 ttl=252 time=2808.453569 ms

Now ixg is working reliably for me, with MSI-X interrupts.
So please try with XEN3_DOM0 1.195 and all the prevous related commits.

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
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