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

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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
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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.

Robin Schroeder

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