On 17/12/15 01:35, quizyjones wrote:
> Sorry for the late reply, there is something wrong in network which
> makes the email not delivered successfully.
> The inject method is by using xc_map_foreign_range to map the address
> of the nested xen and memcpy the trap to the specific location. If
>
...@outlook.com; t...@xen.org
From: andrew.coop...@citrix.com
Date: Fri, 18 Dec 2015 15:31:18 +
CC: george.dun...@eu.citrix.com; kevin.t...@intel.com; jun.nakaj...@intel.com;
xen-devel@lists.xen.org
Subject: Re: [Xen-devel] xen panics when setting int3 traps
On 17/12/15 01:35, quizyjones
nd that
> vmi_write_8_pa() call, all the addresses it uses and what data it
> changes, and also modify the L1 hypervisor to print the contents of
> the target in a debug keyhandler, so you can check whether
> vmi_write_8_pa() did what you expected.
>
> Cheers,
>
> Tim.
>
he addresses it uses and what data it
> changes, and also modify the L1 hypervisor to print the contents of
> the target in a debug keyhandler, so you can check whether
> vmi_write_8_pa() did what you expected.
>
> Cheers,
>
> Tim.
>
> >
> > Jones
> >
Press F12 for boot menu.
> > (d20)
> > (d20) Searching bootorder for: HALT
> > (d20) drive 0x000f6290: PCHS=16383/16/63 translation=lba LCHS=1024/255/63
> > s=41943040
> > (d20) Space available for UMB: ca800-ee800, f5cb0-f6290
> > (d20) Returned 258048 bytes of Zo
On 11/12/15 01:42, quizy_jo...@outlook.com wrote:
> I'd like to inject int3 traps to hypercall handlers to be able to
> capture hypercalls. However, the dom0/xen would reboot whenever I
> create a new VM. Followup is the console output when this happens.
>
> *(XEN) Xen call trace:*
> (XEN)[]
for nested xen.
Jones
From: Konrad Rzeszutek Wilk
Date: 2015-12-11 10:17
To: quizy_jo...@outlook.com
CC: xen-devel
Subject: Re: [Xen-devel] xen panics when setting int3 traps
On Fri, Dec 11, 2015 at 10:01:13AM +0800, quizy_jo...@outlook.com wrote:
> Aslo reboot when destroy a VM.
You need to g
2
To: xen-devel
Subject: [Xen-devel] xen panics when setting int3 traps
I'd like to inject int3 traps to hypercall handlers to be able to capture
hypercalls. However, the dom0/xen would reboot whenever I create a new VM.
Followup is the console output when this happens.
(XEN) Xen version 4.4.
e available for UMB: ca800-ee800, f5cb0-f6290
> (d20) Returned 258048 bytes of ZoneHigh
> (d20) e820 map has 6 items:
> (d20) 0: - 0009fc00 = 1 RAM
> (d20) 1: 0009fc00 - 000a = 2 RESERVED
> (d20) 2: 00000000000f0000 - 000000100000 = 2
I'd like to inject int3 traps to hypercall handlers to be able to capture
hypercalls. However, the dom0/xen would reboot whenever I create a new VM.
Followup is the console output when this happens.
(XEN) Xen version 4.4.1 (Ubuntu 4.4.1-0ubuntu0.14.04.6)
(stefan.ba...@canonical.com) (gcc
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