Richard, On Wed, 2013-02-20 at 09:34 +0800, Wei Yang wrote: > I hope I can have similar devices, so I can reproduce it. Since I am not very > familiar with the process. Well, here it is triggered by the combination of this port 00:1c.1 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 [8086:2841] (rev 03) with this card 03:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 4965 AG or AGN [Kedron] Network Connection [8086:4230] (rev 61) (The first PCIE port is apparently unused on this machine. I assume it's meant for a WWAN card, which I don't use.) But feel free to post some code here. I'm fine with testing any reasonable solution. Paul Bolle -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html