xen-users

[Top] [All Lists]

Re: [Xen-users] Example PCI hiding in dom0 and direct access in domU

from [Robin Schroeder]

[Permanent Link][Original]

To:	xen-users@xxxxxxxxxxxxxxxxxxx
Subject:	Re: [Xen-users] Example PCI hiding in dom0 and direct access in domU
From:	Robin Schroeder <robin@xxxxxxxxxxxxxxxxxxxxxx>
Date:	Mon, 28 Nov 2005 09:01:21 +0100
Delivery-date:	Mon, 28 Nov 2005 08:03:38 +0000
Envelope-to:	www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to:	<811160c00511272141w6c127682r25f06cb880b93515@xxxxxxxxxxxxxx>
List-help:	<mailto:xen-users-request@lists.xensource.com?subject=help>
List-id:	Xen user discussion <xen-users.lists.xensource.com>
List-post:	<mailto:xen-users@lists.xensource.com>
List-subscribe:	<http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe:	<http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References:	<811160c00511272141w6c127682r25f06cb880b93515@xxxxxxxxxxxxxx>
Sender:	xen-users-bounces@xxxxxxxxxxxxxxxxxxx
User-agent:	Mozilla Thunderbird 1.0.2 (X11/20051002)

Brian McEntire schrieb:
> Hello all,
[...]
> # modprobe wctdm
> Zapata Telephony Interface Registered on major 196
> ZT_CHANCONFIG failed on channel 1: No such device or address (6)
> FATAL: Error running install command for wctdm
> 
> lspci inside of domU does not work:
> 
> # lspci
> pcilib: Cannot open /sys/bus/pci/devices
> pcilib: Cannot open /proc/bus/pci
> lspci: Cannot find any working access method.

Have you tried usind a Dom0 kernel for the virtual machine? In my
opinion DomU kernels don't support real hardware access.

Regards
Robin Schroeder


_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users

[More with this subject...]

<Prev in Thread]	Current Thread	[Next in Thread>
[Xen-users] Example PCI hiding in dom0 and direct access in domU, Brian McEntire Re: [Xen-users] Example PCI hiding in dom0 and direct access in domU, Robin Schroeder <=

Previous by Date:	RE: [Xen-users] xen 3.0 Test CD v1 released, Alan C. Oehler
Next by Date:	[Xen-users] Migration A to B, DIEDERIT
Previous by Thread:	[Xen-users] Example PCI hiding in dom0 and direct access in domU, Brian McEntire
Next by Thread:	[Xen-users] Migration A to B, DIEDERIT
Indexes:	[Date] [Thread] [Top] [All Lists]