On Sat, May 24, 2025 at 08:16:42AM -0400, Chuck Zmudzinski wrote:
> >
> > N.B. My cpu has 14 cores and 20 threads because there are 6 cores that have
> > hyperthreading - so it hangs where the hyperthreading starts. Last thing to
> > try is with smt=false...
>
>
> Adding smt=false to the Xen command line gets me a little farther but it
> still hangs:
>
> snip ...
>
> [ 1.0000000] vcpu13 at hypervisor0
>
> [ 1.0000000] vcpu13: Intel(R) Core(TM) i5-14500, id 0xb06f2
>
> [ 1.0000000] vcpu13: node 0, package 0, core 0, smt 0
>
> [ 1.0000000] xenbus0 at hypervisor0: Xen Virtual Bus Interface
>
> [ 1.0000000] xencons0 at hypervisor0: Xen Virtual Console Driver
>
> [ 1.0000000] acpi0 at hypervisor0: Intel ACPICA 20221020
>
> [ 1.0000000] ACPI: Dynamic OEM Table Load:
>
> [ 1.0000000] ACPI: SSDT 0xFFFFAE80049B3808 000394 (v02 PmRef Cpu0Cst
> 00003001 INTL 20200717)
>
> [ 1.0000000] ACPI: Dynamic OEM Table Load:
>
> [ 1.0000000] ACPI: SSDT 0xFFFFAE80049B900
>
> Then it hangs...
Could you try with
conring_size=4096k sync_console
on the Xen command line, with or without smt ?
the fact that it stops in the middle of a line with smt makes me wonder if
we're really seeing the whole messages
--
Manuel Bouyer <bou...@antioche.eu.org>
NetBSD: 26 ans d'experience feront toujours la difference
--
