[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Re: Xen 3.4 multi-function pass-through tree, isn't working...
Simon, Thanks for investing the time to solve the bugs i'm reporting. I must say, that the second problem i reported (the complete machine freeze), is much important in my opinion, so i also hope, that someone from the community, will give it a look, it's certainly blocking me, and i don't know from where to start on this issue. Anyway, i'm waiting for your inputs about the second problem. Tom On Mon, Jul 27, 2009 at 4:58 AM, Simon Horman<horms@xxxxxxxxxxxx> wrote: > On Sun, Jul 26, 2009 at 01:01:02PM +0300, Tom Rotenberg wrote: >> Simon, >> >> (BTW - Did you see my other mail, about a problem, which causes the >> machine to freeze? i suspect that this might be due to the multi-fn >> pass-through code. Can u please give your opinion about it?) > > Its quite likely that the problem that you are seeing is caused by > multi-function. Especially as a) you are probably the only person to > exercise the code in this way so far and b) the PCI pass-through code is > in my opinion very fragile. > > I haven't looked closely into the problem yet - I was kind of hoping > someone else would while I was tracking down the cause of the > other problems that you have reported. > >> Here is the resulting log: > > [snip] > >> [2009-07-26 05:59:12 4286] INFO (XendDomainInfo:2146) Created PCI device >> 0000:00:1a.0 at index 0 with state None >> [2009-07-26 05:59:12 4286] INFO (XendDomainInfo:2146) Created PCI device >> 0000:00:1d.0 at index 1 with state None > > Thanks, that is very interesting. It looks like 0000:00:1a.0 is > being inserted into xenstore twice, which is invalid. I'll hunt > further to see if I can work out why that is occurring. > > _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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