On Wed, Jul 30, 2014 at 07:04:09PM +0400, Michael Tokarev wrote:
> 06.07.2014 00:10, Bastian Blank wrote:
> > Control: found -1 2.0.0+dfsg-6+b1
> > The problem showed up again.
> > Command line:
> > | qemu-system-x86_64 -machine pc-q35-2.0 -m 2048 -serial stdio -drive
> > file=wheezy_amd64_base,id=ide0.0,if=none,cache=writeback -device
> > ide-hd,drive=ide0.0,bus=ide.0
>
> So is it with or without kvm? This command line shows no `-enable-kvm' or
> equivalent parameter. While the subsequent message says that with
> `kernel_irqchip=off' the problem goes away, but this is a kvm-related
> parameter which has no effect to non-kvm (tcg) mode.
It looks like this is a problem with the kernel irqchip stuff.
What works is:
qemu-system-x86_64
-machine q35,accel=kvm,kernel_irqchip=off
-m 2048
-vga qxl -serial stdio
-net nic,model=e1000 -net user
-drive file=wheezy_amd64_base,id=ide0.0,if=none,cache=writeback
-device ide-hd,drive=ide0.0,bus=ide.0
Using
-machine q35,accel=kvm
fails with the known error:
(XEN) ..MP-BIOS bug: 8254 timer not connected to IO-APIC
Bastian
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