On 2016-04-15 19:44, Andrew Cooper wrote:
On 15/04/16 18:33, wo...@openmailbox.org wrote:
On 2016-04-07 04:04, Jan Beulich wrote:
We'd need to know which exact exception (including error code and,
in the case of #PF, CR2 value) gets raised to the guest by what
specific piece of code in the hype
On 2016-04-07 04:04, Jan Beulich wrote:
We'd need to know which exact exception (including error code and,
in the case of #PF, CR2 value) gets raised to the guest by what
specific piece of code in the hypervisor. That'll likely mean some
instrumentation of the hypervisor code.
Jan
I want to gi
On 2016-04-07 04:04, Jan Beulich wrote:
We'd need to know which exact exception (including error code and,
in the case of #PF, CR2 value) gets raised to the guest by what
specific piece of code in the hypervisor. That'll likely mean some
instrumentation of the hypervisor code.
Jan
No problem w
On 2016-04-06 10:55, Andrew Cooper wrote:
On 06/04/16 00:57, Mihai Donțu wrote:
On Wed, 06 Apr 2016 01:38:32 +0200 wo...@openmailbox.org wrote:
I'm running Xen 4.6.1 with Alpine Linux 3.3.3 in dom0. In a HVM domU
with vga="qxl", Xorg will segfault instantly if tried started.
Multiple
Linux di
On 2016-04-06 02:02, Mihai Donțu wrote:
On Wed, 6 Apr 2016 02:57:35 +0300 Mihai Donțu wrote:
I don't believe the x86 emulator is complete wrt the SSE instruction
set. But I do wonder why, in your case, these instructions need
emulation at all. Unless touching the video RAM requires emulation.
C
On 2016-04-06 01:57, Mihai Donțu wrote:
I don't believe the x86 emulator is complete wrt the SSE instruction
set. But I do wonder why, in your case, these instructions need
emulation at all. Unless touching the video RAM requires emulation. Can
you try using a different video driver? I see xorg p
I'm running Xen 4.6.1 with Alpine Linux 3.3.3 in dom0. In a HVM domU
with vga="qxl", Xorg will segfault instantly if tried started. Multiple
Linux distros have been tested and Xorg segfaults in all.
Attached are a full backtrace from domU generated by Xorg, and a
assembler dump of function 'ss
