Thursday, November 11, 2010, 2:44:38 AM, you wrote:
> Hey Sander,
> Thanks.
> On Wed, Nov 10, 2010 at 1:16 PM, Sander Eikelenboom
> <linux@xxxxxxxxxxxxxx>wrote:
>> Hello David,
>>
>> My suggestions would be:
>> - use pciback.hide=(03:01.0) option on the kernel line in your bootloader,
>> to seize the device, so dom0 never initializes it.
>>
> you mean "pciback.hide=(03:01.0)" going into Dom0 kernel line and on which
> one:
On the "module /vmlinuz-2.6.18-194.17.4.el5xen ro root=/dev/gw/root
console=hvc0 earlyprintk=xen nomodeset " one.
(if you are going to use a pvops kernel in the future it will have to change to
xen-pciback.hide=(03:01.0) BTW)
> My grub.conf looks like this:
> title CentOS (2.6.18-194.17.4.el5xen)
> root (hd0,0)
> kernel /xen.gz-3.4.3 dom0_mem=1024M physdev_dom0_hide=(03:01.0)
> iommu=verbose loglvl=all guest_loglvl=all
> module /vmlinuz-2.6.18-194.17.4.el5xen ro root=/dev/gw/root console=hvc0
> earlyprintk=xen nomodeset
> module /initrd-2.6.18-194.17.4.el5xen.img
> - Why do you use the "@1" in your domU config and not just pci=['03:01.0']
>> ?
>>
> Well thst' nothing, I was reading on XEN's pvops kernel docs that you can
> arbitrarily assign the device to a specific virtual slot.
>> - I personally always use the passthrough option for pciback when compiling
>> the dom0 kernel, but i don't think that matters much, although perhaps not
>> everything plays nice with a device on 0000:00:00.0
> Well I havrn't messed up with kernel compilation, I would like pv_ops kernel
> so I played a bit with that but not with this 2.6.18, would have to do some
> research on it.
> I also removed the @ from the pci=('') line,
> Thanks for the help and I'll do as you say but if you or someone has any
> other insight on this it'd be nice to hear it
> Thanks.
> ---
> David Gonzalez H.
> DGHVoIP - OPEN SOURCE TELEPHONY SOLUTIONS
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> Proud Linux User #294661
--
Best regards,
Sander mailto:linux@xxxxxxxxxxxxxx
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