Morten Torstensen wrote: > Maybe some PCI enumeration or initialization code has changed in U4? I > am still investigating on my system, but I have limited downtime to > check different options and adapters on my server. If I use ACPI=OFF, that solves the problem with the aic7xxx. Of course it is not acceptable to run without ACPI, but it is a data point to where the problem is. -- //Morten Torstensen //Email: morten at mortent.org //IM: Cartoon at jabber.no morten.torstensen at gmail.com And if it turns out that there is a God, I don't believe that he is evil. The worst that can be said is that he's an underachiever.