On Sat, Feb 11, 2012 at 7:13 PM, Eric W. Biederman <ebiederm at xmission.com> wrote: > Yinghai Lu <yinghai at kernel.org> writes: >> After reverting this commit, kdump is working again. >> >> So assume you need to drop this patch. > > It sounds like there is a bug in ioapic initialization in the context of > VT-d. ?Where do you fail? > before get debug print out from second kernel, the system get reset. Yinghai
