Re: merge bouyer-xenpvh to HEAD

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

On Sun, Apr 26, 2020 at 07:56:40PM +0100, Chavdar Ivanov wrote:
> I'll try that in a moment; now I am getting
> 
> panic: kernel diagnostic assertion "(pg->flags & PG_RDONLY) == 0 ||
> !blockalloc" failed: file ... genfs/genfs_io.c, line 408
> cpu0: Begin traceback...
> vpanic() at netbsd:vpanic+0x178
> kern_assert() at netbsd:kern_assert+0x48
> genfs_getpages() at netbsd:genfs_getpages+0xa9f
> VOP_GETPAGES() at netbsd:VOP_GETPAGES+0x6b
> uvn_get() at netbsd:uvn_get+0x57
> ubc_alloc_direct() at netbsd:ubc_alloc_direct+0x15b
> ubc_uiomove_direct() at netbsd:ubc_uiomove_direct+0x11d
> ubc_uiomove() at netbsd_uiomove+0x192
> 
> when I try to login as non-root user only - local or over ssh, su from
> root to user works ok. Repeatable.

I think it's a known issue. ubc_direct has been disabled again a few hours ago

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