Re: [Xen-devel] Problems accessing passthrough PCI device

[Simon Martin <furryfuttock@xxxxxxxxx>]

Hello Konrad,

Thursday, November 13, 2014, 4:29:15 PM, you wrote:

> On Thu, Nov 13, 2014 at 04:21:48PM -0300, Simon Martin wrote:
>> Thanks Konrad,
>> 
>> Thursday, November 13, 2014, 4:03:38 PM, you wrote:
>> 
>> >> Yes I do verify the write. How do I check this from Dom0?
>> 
>> > You can crank up the debug volume in xen-pciback. Recompile the kernel
>> > and put '#define DEBUG 1' at the start of the .c files.
>> 
>> > Interestingly enough I saw this issue as well - and it looked to me
>> > that Xen pciback was stuck in '7' state (Reconfiguring) and never
>> > excited it.
>> 
>> > But I hadn't had a chance to dig in this.
>> 
>> This  might  be related to something that I reported a while ago, that
>> when   I   shutdown  the PV it takes a long time for the corresponding
>> Dom0 processes to stop.
>> 
>> I'll set the debug level and see what's going on. That'll be on Monday
>> now.

I attach the output from xl dmesg and dmesg. As far as I can see,
everything looks to be OK.


-- 
Best regards,
 Simon                            mailto:furryfuttock@xxxxxxxxx

Attachment: xl_dmesg
Description: Binary data

Attachment: dmesg
Description: Binary data

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel