RE: [Xen-devel] Re: free_irq_vector on ia64

[Alex Williamson <alex.williamson@xxxxxx>]

On Mon, 2007-09-03 at 15:27 +0800, Duan, Ronghui wrote:
> Hi Alex:
>       
>       I follow your steps to hide e1000 from domain0, adding
> "pciback.hide==
> (0000:01:00.0)" in append line, then reboot .It seem that all right. The
> NAT consumption fault may have fixed by this patch:
> http://xenbits.xensource.com/xen-unstable.hg?rev/7158623a1b3d
> 
> Could you please have a check? 

   That could be why I don't get a NaT consumption like the comment
indicated, but I still get the Oops.  It doesn't seem like there's
anything platform specific here, so I'm not sure why you don't see it.
Note that I'm hiding function 1 of a two port, two function e1000, while
you're hiding function 0.  I don't know if that matters, but perhaps a
variable to play with.
        
> BTW: It seems that we don't free irq_handler of e1000, so when
> rebooting, there may be some warning message printing in the serial
> port!
> Thank you!

   Yup, that's a bug in our base 2.6.18 kernel which should go away next
time we re-base.  However, that's a separate issue.  Thanks,

        Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.


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