[Spice-devel] Spice-devel Digest, Vol 19, Issue 11
Avdhoot Dendge - BetterLabs
avdhoot.dendge at betterlabs.net
Fri Aug 5 05:54:38 PDT 2011
thanks for reply
http://spice-space.org/download/binaries/qxl-win-0.1010-20110308-d9eb3203bd.ziptrying
to download saying
*Forbidden You don't have permission to access **Please check. *
if you are working on this issue then sorry :)
On Fri, Aug 5, 2011 at 4:01 PM,
<spice-devel-request at lists.freedesktop.org>wrote:
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> Today's Topics:
>
> 1. Re: Questions about multimonitor Xinerama configuration
> (Alon Levy)
> 2. Re: Spice Windows 7 display driver? (Damien Churchill)
> 3. qxl driver not working window xp sp3 (Avdhoot Dendge - BetterLabs)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Fri, 5 Aug 2011 13:05:34 +0300
> From: Alon Levy <alevy at redhat.com>
> Subject: Re: [Spice-devel] Questions about multimonitor Xinerama
> configuration
> To: Naga Mohan Pothula <nagamohan.pothula at yahoo.com>
> Cc: "spice-devel at lists.freedesktop.org"
> <spice-devel at lists.freedesktop.org>
> Message-ID: <20110805100534.GA27360 at bow.redhat.com>
> Content-Type: text/plain; charset=iso-8859-1
>
> On Thu, Aug 04, 2011 at 06:43:58PM -0700, Naga Mohan Pothula wrote:
> > Hi Gerd/Alon,
> >
> > I'm getting two black screen windows when I launched RHEL 64-bit in
> dual-head mode even with latest code(ie., Spice v0.9.0 and qxl driver for
> linux v0.0.16 taken from git repository)
> >
>
> The guest is RHEL 64-bit? and you had it working with two pci devices
> before?
>
> Can you please post complete guest command line?
>
> Host is running qemu release candidate for 0.15.0 and spice 0.9.0, right?
>
> Did you try reducing vram size below 30 MB like suggested on another thread
> due to bios limitation?
>
> > Initially I did debugged Server code and noticed that it is not receiving
> data from pipe (ie., ring_is_empty returns false to red_channel_pipe_get
> function) immediately when second display is launched
> >
> > It seems the problem is completely with qxl driver. Please refer below
> backtrace received when I did gdb Xorg.
> >
> >
> > qxl_ring_push (ring=0x1891cf0, new_elt=0x7fffa850cec0) at qxl_ring.c:75
> > 75??? qxl_ring.c: No such file or directory.
> > ??? in qxl_ring.c
> > (gdb) bt
> > #0? qxl_ring_push (ring=0x1891cf0, new_elt=0x7fffa850cec0) at
> qxl_ring.c:75
> > #1? 0x00007f80005af53b in push_drawable (qxl=<value optimized out>,
> > ??? drawable=<value optimized out>) at qxl_surface.c:516
> > #2? 0x00007f80005af665 in qxl_surface_put_image (dest=0x19027c8,
> > ??? x=<value optimized out>, y=<value optimized out>, width=24,
> height=24,
> > ??? src=0x2079a88 "", src_pitch=96) at qxl_surface.c:1467
> > #3? 0x00007f80005b5e24 in uxa_do_put_image (pDrawable=<value optimized
> out>,
> > ??? pGC=<value optimized out>, depth=<value optimized out>,
> > ??? x=<value optimized out>, y=<value optimized out>, w=<value optimized
> out>,
> > ??? h=24, leftPad=0, format=2, bits=0x2079a88 "") at uxa-accel.c:329
> > #4? uxa_put_image (pDrawable=<value optimized out>, pGC=<value optimized
> out>,
> > ??? depth=<value optimized out>, x=<value optimized out>,
> > ??? y=<value optimized out>, w=<value optimized out>, h=24, leftPad=0,
> > ??? format=2, bits=0x2079a88 "") at uxa-accel.c:367
> > #5? 0x00000000004d6cfc in ?? ()
> > #6? 0x0000000000448af9 in ?? ()
> > #7? 0x0000000000554a78 in ?? ()
> > #8? 0x000000000044ae7c in ?? ()
> > #9? 0x000000000042208a in _start ()
> >
> > Looping in "qxl_ring_push" continuously happens at this scenario.
> >
> >
> > Regards,
> > Mohan.
> >
> >
> >
> > ________________________________
> > From: Leonardo E. Reiter <lreiter at vbridges.com>
> > To: Gerd Hoffmann <kraxel at redhat.com>
> > Cc: spice-devel at lists.freedesktop.org
> > Sent: Friday, June 24, 2011 1:17 PM
> > Subject: Re: [Spice-devel] Questions about multimonitor Xinerama
> configuration
> >
> >
> > On Fri, Jun 24, 2011 at 11:46 AM, Leonardo E. Reiter <
> lreiter at vbridges.com> wrote:
> >
> > On Fri, Jun 24, 2011 at 4:33 AM, Gerd Hoffmann <kraxel at redhat.com>
> wrote:
> > >
> > >?Hi,
> > >>
> > >>
> > >>
> > >>you can see the 2nd QXL device at 00:06.0. ?I don't know why the first
> > >>>one says "VGA compatible" and the second one doesn't, but hopefully
> that
> > >>>is not an issue.
> > >>>
> > >>
> > The second simply isn't matched by the qxl driver due to the different
> PCI class. ?Fixable (see attachent).
> > >>
> > >Thanks... I will try this and keep testing... we are looking into the
> spicec crash as well, because this was happening for us even with Windows
> guests. ?But any more help with the this QXL issue will be much appreciated.
> > Definitely confirmed the situation you explained... I had to remove the
> "Screen" config from the Device sections from the /etc/X11/xorg.conf, at
> which point I was able to start with 2 SPICE windows but blank. ?This is
> after applying your patch (using the 0.13.0 tag in git for the QXL driver).
> ?gdb'ing Xorg and getting a backtrace shows:
> >
> > #0 ?qxl_ring_push (ring=0xe6c490, new_elt=0x7ffff4578850) at
> qxl_ring.c:73
> > #1 ?0x00007f5fa413ecd0 in push_surface_cmd (surface=0xed8c60)
> > ? ? at qxl_surface.c:435
> > #2 ?send_destroy (surface=0xed8c60) at qxl_surface.c:766
> > #3 ?0x00007f5fa413ce38 in qxl_destroy_pixmap (pixmap=0x1657670)
> > ? ? at qxl_driver.c:739
> > #4 ?0x00000000004cc19c in ?? ()
> > #5 ?0x00000000004ab0da in ?? ()
> > #6 ?0x00000000004bb998 in FreePicture ()
> > #7 ?0x0000000000455840 in FreeResource ()
> > #8 ?0x00000000004c2f3a in ?? ()
> > #9 ?0x00000000004c014d in ?? ()
> > #10 0x00000000004275dc in ?? ()
> > #11 0x000000000042208a in _start ()
> >
> > I'll keep investigating but would appreciate any further help.
> >
> > Thanks,
> > Leo Reiter
> >
> > ?
> > >
> > >>That alone doesn't get things going though, guess thats why it isn't
> supported (yet?) by the driver. ?I can get X to show the display on one or
> the other qxl device, but not with xinerama on both.
> > >>
> > >>Seems to be stuck here:
> > >>
> > >>0x00007f3f90620992 in qxl_ring_push (ring=0x126e4c0,
> new_elt=0x7fff74a3afa0) at qxl_ring.c:73
> > >>73 ? ? ? ? ?while (header->prod - header->cons == header->num_items)
> > >>(gdb) bt
> > >>#0 ?0x00007f3f90620992 in qxl_ring_push (ring=0x126e4c0,
> new_elt=0x7fff74a3afa0) at qxl_ring.c:73
> > >>#1 ?0x00007f3f9061ee5b in push_drawable (drawable=<optimized out>,
> qxl=<optimized out>)
> > >>? ?at qxl_surface.c:516
> > >>#2 ?push_drawable (qxl=<optimized out>, drawable=<optimized out>) at
> qxl_surface.c:498
> > >>#3 ?0x00007f3f906208d1 in qxl_surface_put_image (dest=0x12f5ce0,
> x=<optimized out>,
> > >>? ?y=<optimized out>, width=24, height=24, src=0x2058468 "",
> src_pitch=96) at qxl_surface.c:1465
> > >>#4 ?0x00007f3f9062618d in uxa_do_put_image (src_stride=96,
> bits=0x2058468 "", format=2, h=24,
> > >>? ?w=24, y=<optimized out>, x=<optimized out>, depth=<optimized out>,
> pGC=0x1a2fe00,
> > >>? ?pDrawable=0x1a35910) at uxa-accel.c:329
> > >>#5 ?uxa_put_image (pDrawable=0x1a35910, pGC=0x1a2fe00, depth=<optimized
> out>, x=<optimized out>,
> > >>? ?y=0, w=24, h=24, leftPad=0, format=2, bits=0x2058468 "") at
> uxa-accel.c:367
> > >>#6 ?0x00000000004dc199 in ?? ()
> > >>#7 ?0x000000000042b91d in ?? ()
> > >>#8 ?0x000000000042ec11 in ?? ()
> > >>#9 ?0x0000000000422e1a in ?? ()
> > >>#10 0x00000033c1a2139d in __libc_start_main () from /lib64/libc.so.6
> > >>#11 0x0000000000423101 in _start ()
> > >>
> > >>Could be a server side issue too (guest driver spinning, waiting for
> spice-server to take requests out of the ring). ?Also note that spicec
> crashed while the X-Server tried to init the two qxl devices in xinerama
> mode ...
> > >>
> > >>cheers,
> > >>?Gerd
> > >>
> > >
> > >
> > >Thanks,
> > >
> > >
> > >- Leo Reiter?
> > >
> >
> > _______________________________________________
> > Spice-devel mailing list
> > Spice-devel at lists.freedesktop.org
> > http://lists.freedesktop.org/mailman/listinfo/spice-devel
>
>
> ------------------------------
>
> Message: 2
> Date: Fri, 5 Aug 2011 11:10:34 +0100
> From: Damien Churchill <damoxc at gmail.com>
> Subject: Re: [Spice-devel] Spice Windows 7 display driver?
> To: Nathan Lager <lagern at lafayette.edu>, Arnon Gilboa
> <agilboa at redhat.com>, spice-devel at lists.freedesktop.org
> Message-ID:
> <CAFtEh-fNWN0RFyOKwr4pnrdzyc-O4aK-dUUDiavXdZGtFrMS=Q at mail.gmail.com
> >
> Content-Type: text/plain; charset=UTF-8
>
> On 2 August 2011 17:47, Alon Levy <alevy at redhat.com> wrote:
> > On Tue, Aug 02, 2011 at 12:19:37PM -0400, Nathan Lager wrote:
> >> -----BEGIN PGP SIGNED MESSAGE-----
> >> Hash: SHA1
> >>
> >> Ok.. One step further. ?Its installed, device manager reports my display
> >> adapter as a Red Hat QXL GPU, but it says that "The device cannot start.
> >> (Code 10)"
> >>
> >
> > What are the chances you are running via libvirt and with multiple
> displays?
> > can you post the command line? if those assumptions are correct, or even
> if only
> > the first, can you search for "multifunction=on" in qxl related parts of
> that
> > command line, remove them, run it via a terminal, and report if it works?
> >
>
> Do you know what the work-a-round would be for this, aside from
> running the qemu command line manually? I can't see anything in the
> libvirt changelog regarding this.
>
> Thanks,
> Damien
>
>
> ------------------------------
>
> Message: 3
> Date: Fri, 5 Aug 2011 16:01:42 +0530
> From: Avdhoot Dendge - BetterLabs <avdhoot.dendge at betterlabs.net>
> Subject: [Spice-devel] qxl driver not working window xp sp3
> To: spice-devel at lists.freedesktop.org
> Message-ID:
> <CACFBoVh20EFv-0V14eXoUmJppiWDr=8-PpA+4wumm36f7cr4HQ at mail.gmail.com
> >
> Content-Type: text/plain; charset="iso-8859-1"
>
> Please take loot at attached ssetupapi.log & screenshot.
>
> Server:
> Os= scientific linux 6.1
> kvm= QEMU PC emulator version 0.12.1 (qemu-kvm-0.12.1.2), Copyright (c)
> 2003-2008 Fabrice Bellard
> spice-server= 0.8.0-1
>
> Client
> window xp sp3
> driver build= qxl-win_20110802
>
>
>
>
>
> --
> Thanks
> Avdhoot
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> ------------------------------
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> End of Spice-devel Digest, Vol 19, Issue 11
> *******************************************
>
--
Thanks
Avdhoot
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