Re: panic: fpudna from userland

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

On Mon, May 13, 2024 at 08:13:04AM -0700, Brian Buhrow wrote:
> 	hello Emmanuel.  Do you know what versions of Xen are producing these spurious traps?  I'm
> running NetBSD-domu's with an fpdna() function that just panics, i.e. with no #ifdef and I'm
> not seeing this issue at all, with Xen-4.16.0 running on top of FreeBSD-13.1 as the dom0.  I'm
> about to run some domu's with Xen-4.18.1, so maybe it's happening there?  Or, is there
> something special about our dom0?

I've seen it with 4.13, 4.15 and 4.18 so I don't think it's specific to a
Xen version. But in my case it shows up once in a while while running
anita tests, but I've not seen it while building packages.

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