Re: [Qemu-devel] qemu 2.2 crash on linux hvm domU (full backtrace included)

2014-11-19 Thread Fabio Fantoni
Il 14/11/2014 12:25, Fabio Fantoni ha scritto: dom0 xen-unstable from staging git with x86/hvm: Extend HVM cpuid leaf with vcpu id and x86/hvm: Add per-vcpu evtchn upcalls patches, and qemu 2.2 from spice git (spice/next commit e779fa0a715530311e6f59fc8adb0f6eca914a89):

Re: [Qemu-devel] qemu 2.2 crash on linux hvm domU (full backtrace included)

2014-11-19 Thread Don Slutz
I think I know what is happening here. But you are pointing at the wrong change. commit 9b23cfb76b3a5e9eb5cc899eaf2f46bc46d33ba4 Is what I am guessing at this time is the issue. I think that xen_enabled() is returning false in pc_machine_initfn. Where as in pc_init1 is is returning true.

Re: [Qemu-devel] qemu 2.2 crash on linux hvm domU (full backtrace included)

2014-11-19 Thread Fabio Fantoni
Il 19/11/2014 15:56, Don Slutz ha scritto: I think I know what is happening here. But you are pointing at the wrong change. commit 9b23cfb76b3a5e9eb5cc899eaf2f46bc46d33ba4 Is what I am guessing at this time is the issue. I think that xen_enabled() is returning false in pc_machine_initfn.

Re: [Qemu-devel] qemu 2.2 crash on linux hvm domU (full backtrace included)

2014-11-19 Thread Stefano Stabellini
On Wed, 19 Nov 2014, Fabio Fantoni wrote: Il 19/11/2014 15:56, Don Slutz ha scritto: I think I know what is happening here. But you are pointing at the wrong change. commit 9b23cfb76b3a5e9eb5cc899eaf2f46bc46d33ba4 Is what I am guessing at this time is the issue. I think that

Re: [Qemu-devel] qemu 2.2 crash on linux hvm domU (full backtrace included)

2014-11-19 Thread Don Slutz
I have posted the patch: Subject: [BUGFIX][PATCH for 2.2 1/1] hw/i386/pc_piix.c: Also pass vmport=off for xenfv machine Date: Wed, 19 Nov 2014 12:30:57 -0500 Message-ID: 1416418257-10166-1-git-send-email-dsl...@verizon.com Which fixes QEMU 2.2 for xenfv. However if you configure

Re: [Qemu-devel] qemu 2.2 crash on linux hvm domU (full backtrace included)

2014-11-19 Thread Stefano Stabellini
On Wed, 19 Nov 2014, Don Slutz wrote: I have posted the patch: Subject: [BUGFIX][PATCH for 2.2 1/1] hw/i386/pc_piix.c: Also pass vmport=off for xenfv machine Date: Wed, 19 Nov 2014 12:30:57 -0500 Message-ID: 1416418257-10166-1-git-send-email-dsl...@verizon.com Which fixes QEMU 2.2 for

Re: [Qemu-devel] qemu 2.2 crash on linux hvm domU (full backtrace included)

2014-11-19 Thread Don Slutz
On 11/19/14 13:18, Stefano Stabellini wrote: On Wed, 19 Nov 2014, Don Slutz wrote: I have posted the patch: Subject: [BUGFIX][PATCH for 2.2 1/1] hw/i386/pc_piix.c: Also pass vmport=off for xenfv machine Date: Wed, 19 Nov 2014 12:30:57 -0500 Message-ID:

[Qemu-devel] qemu 2.2 crash on linux hvm domU (full backtrace included)

2014-11-14 Thread Fabio Fantoni
dom0 xen-unstable from staging git with x86/hvm: Extend HVM cpuid leaf with vcpu id and x86/hvm: Add per-vcpu evtchn upcalls patches, and qemu 2.2 from spice git (spice/next commit e779fa0a715530311e6f59fc8adb0f6eca914a89): https://github.com/Fantu/Xen/commits/rebase/m2r-staging Qemu crash on