https://bugzilla.novell.com/show_bug.cgi?id=300496#c37 Jan Beulich <jbeulich@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |stshaw@novell.com --- Comment #37 from Jan Beulich <jbeulich@novell.com> 2007-09-17 04:16:08 MST --- Re #33: This would pretty much indicate a 32-bit DMA issue (i.e. something trying a DMA32 [or DMA] allocation, using its result (translated to phys/machine) directly (i.e. without going through xen_create_contiguous_region). I had screened the agp and drm code in the kernel for such issues quite a while ago, and the problems this revealed are believed all fixed meanwhile. Also, I'm not clear about the final determination of whether 3D matters here (looking at the machine above, I can't e.g. see any drm module loaded, but the machine also isn't running Xen at the moment, nor is it using the bigsmp/xenpae kernels), as well as what configurations are affected (#33 states non-PAE is unaffected, but the machine pointed to in earlier comments doesn't appear to use or need PAE kernels). It might help to get a state dump from Xen (perhaps a number of times in case execution turns out to be in user mode) by sending 'd' from the serial console (make sure input focus is with Xen). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.