On Fri, 30 Nov 2007 10:21:28 +0800, Zhao Yakui said: > Thanks for the acpidump & dmesg. > In the acpidump there are so many IO resource definitions in the device > of mem2 and the number exceeds the predefined number(24). On a semi-related note, I'm seeing 7 of these at each boot on a Dell Latitude D820: pnpacpi: exceeded the max number of mem resources: 12 2.6.24-rc3-mm2 does it, it didn't do it for 2.6.23-mm1. pnp-increase-the-maximum-number-of-resources.patch raised it from 4 to 12, but I don't understand why it didn't complain at 4 in 23-mm1, but it does at 12 now.