Re: [Xen-devel] Re: Unable to find root device. domU??

To:	Rob Gardner <rob.gardner@xxxxxx>
Subject:	Re: [Xen-devel] Re: Unable to find root device. domU??
From:	Nicholas Lee <emptysands@xxxxxxxxx>
Date:	Fri, 14 Oct 2005 11:30:40 +1300
Cc:	xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
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On 10/14/05, Nicholas Lee <emptysands@xxxxxxxxx> wrote:
> I just noted these additional error messages in xm dmesg that might help:

Installing a CONFIG_XEN_PRIVILEGED_GUEST=y guest doesn't seem to change this.

Exactly same error messages.

(XEN) (file=traps.c, line=968) Non-priv domain attempted
RDMSR(00000000c0000101,ab124740,00002aaa).
(XEN) (file=traps.c, line=968) Non-priv domain attempted
RDMSR(00000000c0000102,8038c980,ffffffff).
(XEN) (file=traps.c, line=968) Non-priv domain attempted
RDMSR(00000000c0000080,00010000,00010000).
(XEN) (file=traps.c, line=960) Non-priv domain attempted
WRMSR(00000000c0000100,00000000,00000000).
(XEN) (file=traps.c, line=960) Non-priv domain attempted
WRMSR(00000000c0000102,00000000,00000000).
(XEN) (file=traps.c, line=968) Non-priv domain attempted
RDMSR(00000000c0000080,00000000,00000000).
(XEN) (file=traps.c, line=960) Non-priv domain attempted
WRMSR(00000000c0000100,00000000,00000000).
(XEN) (file=traps.c, line=960) Non-priv domain attempted
WRMSR(00000000c0000102,00000000,00000000).
(XEN) (file=traps.c, line=968) Non-priv domain attempted
RDMSR(00000000c0000080,00000000,00000000).
(XEN) (file=traps.c, line=968) Non-priv domain attempted
RDMSR(00000000c0000100,00000045,ffffffffff577000).
(XEN) (file=traps.c, line=968) Non-priv domain attempted
RDMSR(00000000c0000101,ab124740,00002aaa).
(XEN) (file=traps.c, line=968) Non-priv domain attempted
RDMSR(00000000c0000102,803f5c00,ffffffff).

nic@wuwei:~$ sudo xm block-list 3
(2049 ((virtual-device 2049) (backend-id 0) (backend
/local/domain/0/backend/vbd/3/2049) (ring-ref 8) (event-channel 9)
(error '2 reading backend fields at
/local/domain/0/backend/vbd/3/2049')))




--
Nicholas Lee
http://stateless.geek.nz
gpg 8072 4F86 EDCD 4FC1 18EF  5BDD 07B0 9597 6D58 D70C

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Re: [Xen-devel] Re: Unable to find root device. domU??