On 01/06/2014 06:22 AM, hzguanqiang@corp.netease.com wrote:

Hi experts,

It seemed there is a bug of PCI controller, details are as:

https://bugzilla.redhat.com/show_bug.cgi?id=1047429

Is there any expert focusing on this problem?

Yes, I understand the problem, and am writing a comment in the bugzilla record now. I will hopefully have a patch for it shortly. (Thanks for the detailed description of the problem, BTW!)