Re: [Xen-devel] domU can't start, Non-priv warnings

[Andrew Theurer <habanero@xxxxxxxxxx>]

David F Barrera wrote:

> I was able to boot domU on 3 EMT64T machines, SLES 9 SP2 based.
>  
I seem to have problems on that changeset:

(XEN) (file=traps.c, line=880) Non-priv domain attempted 
RDMSR(00000000c0000080.
(XEN) DOM2: (file=mm.c, line=461) Non-privileged attempt to map I/O 
space 000000
(XEN) Domain 2 (vcpu#0) crashed on cpu#3:
(XEN) CPU:    3
(XEN) EIP:    e033:[<ffffffff8011ee11>] ???
(XEN) EFLAGS: 0000000000000282
(XEN) rax: 00000000ffffffea   rbx: ffffffffff578000   rcx: 
ffffffff8011ee0d   r0
(XEN) rsi: 0000000000000001   rdi: ffffffff80599e90   rbp: 
8000000000000067   r8
(XEN) r8:  0000000000000100   r9:  0000000000020000   r10: 
0000000000007ff0   r6
(XEN) r12: ffff880001703fd0   r13: ffff880001704bc0   r14: 
8000000000000067   r0
(XEN) Guest stack trace from rsp=ffffffff80599e58:
(XEN)    ffffffff8011ee0d 0000000000000206 ffffffff8011ee11 
000000010000e030 00
(XEN)    8000000000000067 0000000000fc1000 ffffffff8011c91a 
0000000000000000 00
(XEN)    ffffffff805c21fe 0000000000000e00 ffffffff805cab05 
0000000000001000 00
(XEN)    ffffffff805c2233 0000000000000e00 ffffffff805c10a5 
0000000004a93830 ff
(XEN)    ffffffff80103000 ffffffff0000000f 0000000007020800 
ffffffff8047cb00 ff
(XEN)    ffffffff805ba558 ffffffff80537c40 ffffffff805ba193 
80108e0000100038 00
(XEN)    0000000000000000 0000000000000000 0000000000000000 
0000000000000000 00
> changeset:   6192:3d187585c1415fbb14cb285cc71e0ff0faf81e67
> tag:         tip
> user:        kaf24@xxxxxxxxxxxxxxxxxxxx
> date:        Tue Aug 16 06:20:47 2005
> summary:     Use a SWIOTLB to use pre-reserved bounce buffers for high
> memory
>
> On Tue, 2005-08-16 at 14:19 -0500, Andrew Theurer wrote:
>  
>
> > Can't seem to fully boot a domU on either EM64T or Opteron with x86_64 
> > xen-unstable.  Both systems' report this from xen:
> > (XEN) (file=traps.c, line=872) Non-priv domain attempted 
> > WRMSR(00000000c0000100.
> > (XEN) (file=traps.c, line=872) Non-priv domain attempted 
> > WRMSR(00000000c0000102.
> > (XEN) (file=traps.c, line=880) Non-priv domain attempted 
> > RDMSR(00000000c0000080.
> > They boot partially, ending with:
> >
> > xen_mem: Initialising balloon driver.
> > Grant table initialized
> > IA32 emulation $Id: sys_ia32.c,v 1.32 2002/03/24 13:02:28 ak Exp $
> > audit: initializing netlink socket (disabled)
> > audit(1124251914.348:0): initialized
> > VFS: Disk quotas dquot_6.5.1
> > Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
> >
> >
> > This is with the default kernel configs xen-unstable provides.  NX is 
> > enabled on the EM64T.  I could not find a similar BIOS option for 
> > Opteron.  Even through they are "stuck", cpu time for these domains 
> > increments steadily.  Any ideas?
> > -Andrew
> >
> > _______________________________________________
> > Xen-devel mailing list
> > Xen-devel@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-devel
> >
> >    
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel