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Re: [Xen-devel] HVM pvops failures (one more qemu-dm.strace obtained)
Quoting Stefano Stabellini:-
Hi all,
this patch series imports from qemu mainstream the recent DisplayState
interface changes.
The new interface allows to have multiple frontends running at the same
time (vnc and sdl), however this series does not enable it in xend yet.
Most of the patches are just backports from qemu mainstream, adapted to
qemu-xen whenever was necessary.
The last two patches are not in qemu mainstream yet:
- patch 12 of 13 deals with changes to the xenfb frontend and backend;
- patch 13 of 13 introduces a DisplaySurface allocator interface that
allows display frontends (like xenfbfront and sdl) to provide the
DisplaySurface buffer to graphic devices whenever necessary.
Currently it is used only by xenfbfront but it is also useful for sdl.
[Xen-devel] [PATCH 13 of 13] introducing a
DisplayAllocator interface
Mon, 3/2/09 18KB
Read
Stefano Stabellini
[Xen-devel] [PATCH 12 of 13] fix xenfb frontend and backend
Mon, 3/2/09 12KB
Read
Stefano Stabellini
[Xen-devel] [PATCH 11 of 13] serial: open a null device if the CharDriverState argument is null
Mon, 3/2/09 6KB
Read
Stefano Stabellini
[Xen-devel] [PATCH 10 of 13] add an init function parameter to qemu_chr_open()
Mon, 3/2/09 9KB
Read
Stefano Stabellini
[Xen-devel] [PATCH 9 of 13] fix
screendump
Mon, 3/2/09 9KB
Read
Stefano Stabellini
[Xen-devel] [PATCH 6 of 13] graphical_console_init change
Mon, 3/2/09 97KB
Read
Stefano Stabellini
[Xen-devel] [PATCH 4 of 13] DisplayState interface change
Mon, 3/2/09 70KB
Read
Stefano Stabellini
[Xen-devel] [PATCH 2 of 13] Introduce accessors for DisplayState
Mon, 3/2/09 44KB
Read
Stefano Stabellini
[Xen-devel] [PATCH 2 of 13] Introduce accessors for DisplayState
Mon,
3/2/09 44KB
Read
Stefano Stabellini
[Xen-devel] [PATCH 8 of 13] Coalesce virtual console screen updates.
Mon, 3/2/09 9KB
Read
Stefano Stabellini
[Xen-devel] [PATCH 7 of 13] fix console switch
Mon, 3/2/09 7KB
Read
Stefano Stabellini
[Xen-devel] [PATCH 5 of 13] exploiting the new interface in vnc.c
Mon, 3/2/09 26KB
Read
Stefano Stabellini
[Xen-devel] [PATCH 3 of 13] remove bgr
Mon, 3/2/09 9KB
Read
Stefano Stabellini
[Xen-devel] [PATCH 1 of 13] Implement "info chardev" command. (Gerd Hoffmann)
Mon, 3/2/09 14KB
Read
Stefano Stabellini
[Xen-devel] [PATCH 0 of 13] DisplayState changes
Mon, 3/2/09 5KB
--- On Tue, 3/3/09, Andrew Lyon <andrew.lyon@xxxxxxxxx> wrote:
From: Andrew Lyon <andrew.lyon@xxxxxxxxx>
Subject: Re: [Xen-devel] HVM pvops failures (one more qemu-dm.strace obtained)
To: "Ian Jackson" <Ian.Jackson@xxxxxxxxxxxxx>
Cc: "Ian Campbell" <Ian.Campbell@xxxxxxxxxxxxx>, "Jeremy Fitzhardinge" <jeremy@xxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx"
<xen-devel@xxxxxxxxxxxxxxxxxxx>, "Boris Derzhavets" <bderzhavets@xxxxxxxxx>
Date: Tuesday, March 3, 2009, 5:55 AM
On Thu, Feb 26, 2009 at 11:35 AM, Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
wrote:
> Jeremy Fitzhardinge writes ("Re: [Xen-devel] HVM pvops failures (one
more qemu-dm.strace obtained)"):
>> I was hoping Ian J would pop up and say "Its broken like this!
Fix it
>> like this!".
>
> Yes, when I have a moment I'll try it myself but I've been buried
in
> the bowels of a nightmare USB emulation. Soon I'll know whether the
> latter works and thus whether I have any time to dig into pvops.
>
> Ian.
>
Has anybody made any progress on the qemu-dm / hvm issue with pv_ops?
I spent most of yesterday going through the strace logs but I cannot
see why it fails as it does.
pv domU seems to work ok, but I dont have any
need to run pv.
andy
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