Hi, I am using Xen 3.4.2 with xensources for Dom0 and DomU at the moment. Now I tried to upgrade on a testsystem to 4.1.1 and a 3.0.6 Kernel for Dom0. The problem is, since there is no blktap driver in the 3.0.6 Kernel I have to fall back to file:// instead of tap:aio for the disks for the guests. Anybody knows a way around this?
Also I tried a 3.0.6 as a DomU kernel but this panics during boot time with: [ 0.335389] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds). [ 0.335411] Hangcheck: Using getrawmonotonic(). [ 0.336220] ------------[ cut here ]------------ [ 0.336236] WARNING: at arch/x86/xen/mmu.c:486 xen_make_pte_debug+0xa0/0xfa() [ 0.336248] 0xfed40000 is using VM_IO, but it is 0xfffffffffffff000! [ 0.336259] Modules linked in: [ 0.336278] Pid: 1, comm: swapper Not tainted 3.0.6-gentoodomU #1 [ 0.336289] Call Trace: [ 0.336309] [<ffffffff8103bc74>] warn_slowpath_common+0x80/0x98 [ 0.336327] [<ffffffff8103bd20>] warn_slowpath_fmt+0x41/0x43 [ 0.336344] [<ffffffff81005999>] xen_make_pte_debug+0xa0/0xfa Somebody can hint me, what in the Kernel-Config of the DomU kernel might be wrong here? Xen-Sources 2.6.38 boots in this setup. Regards, Konstantin -- Dipl-Inf. Konstantin Agouros aka Elwood Blues. Internet: elw...@agouros.de Altersheimerstr. 1, 81545 Muenchen, Germany. Tel +49 89 69370185 ---------------------------------------------------------------------------- "Captain, this ship will not survive the forming of the cosmos." B'Elana Torres
