similar to: [PATCH 3a/3] Add shadow VRAM

Import "DisplayState interface change" from qemu mainstream: the patch has been adapted to qemu-xen and merged with several following fixes. The original qemu svn commit is the following: git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6336 c046a42c-6fe2-441c-8c8c-71466251a162 Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> --- diff --git a/console.c

on x86_64, when guest has more than 2G memory, "startx" will cause qemu dm die, this patch fixes it. Signed-off-by: Xin Li <xin.b.li@intel.com> diff -r ecb8ff1fcf1f tools/ioemu/hw/vga.c --- a/tools/ioemu/hw/vga.c Fri Jul 14 18:53:27 2006 +0100 +++ b/tools/ioemu/hw/vga.c Mon Jul 17 22:35:54 2006 +0800 @@ -1392,7 +1392,8 @@ static void vga_draw_graphic(VGAState *s static void

At some point the Cirrus VGA driver was commented out. Probably for debugging. The patch below adds it back in. It works just fine. Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com> diff -ru xeno-unstable.orig/tools/ioemu/hw/pc.c xeno-unstable.mine/tools/ioemu/hw/pc.c --- xeno-unstable.orig/tools/ioemu/hw/pc.c 2005-05-25 07:48:57.000000000 -0400 +++

I want to set a variable number and type of ValueRangeProcessors at run time based on a configuration file. But I seem to be running into (what I think is) a C++ scope issue. I tried just a simple test to see if I could add 5 VPs in a loop. Xapian::QueryParser qparser; Xapian::Query query; int vp = 0; while(vp < 5) { Xapian::StringValueRangeProcessor sproc(vp++);

When thinking about multithreading the device model, it occurred to me that it''s a little odd that we''re doing a memcmp to determine which portions of the VRAM has changed. Couldn''t we just use dirty page tracking in the shadow paging code? That should significantly lower the overhead of this plus I believe the infrastructure is already mostly there in the shadow2

The existing stdvga driver from xen-unstable tools/ioemu/hw/vga* does not save the emulated VGA memory contents. The symptoms include video malfunction after restore, including black screen (which can often be fixed by asking the guest to redraw) but also missing font setup etc. The attached patch fixes this by saving the entire VGA memory buffer, just like the Xen ioemu Cirrus emulator does. I

2011/7/19 Stefano Stabellini <stefano.stabellini@eu.citrix.com>: > CC''ing Tim and xen-devel > > On Mon, 18 Jul 2011, Jiageng Yu wrote: >> 2011/7/16 Stefano Stabellini <stefano.stabellini@eu.citrix.com>: >> > On Fri, 15 Jul 2011, Jiageng Yu wrote: >> >> 2011/7/15 Jiageng Yu <yujiageng734@gmail.com>: >> >> > 2011/7/15

https://bugs.freedesktop.org/show_bug.cgi?id=107818 Bug ID: 107818 Summary: linux-4.18.5 every boot some drivers errors Product: xorg Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau at

I assume this commit message was supposed to be "Enable VGA acceleration for VTI" right? We''re not actually accelerating CGA right? Regards, Anthony Liguori Xen patchbot-unstable wrote: > # HG changeset patch > # User kaf24@firebug.cl.cam.ac.uk > # Node ID e67432187b88ee60433779ad0f004b532ed378c8 > # Parent 639ad22eb7c80ac21c3958747b879892680bdaba >

Hi, all. I''m trying to track down some stability issues with my Xen system, and in the course of doing so, I''ve found a few things that are probably unrelated, but things I''d like to clean up nonetheless. I have a Xen guest instance running my Xen0 kernel. When it boots I get: Jul 29 01:31:37 loki kernel: fb0: VGA16 VGA frame buffer device Jul 29 01:31:37 loki

I don't know enough about it to know whether this is a known problem (I couldn't make much sense of what I found on Google), but it seems to be a journal-related issue. Is it likely that data has been corrupted? Do I need to take any action? 2.6.12-9-amd64-k8-smp, Ubuntu 5.10, dual opteron 2GB Jan 23 03:08:22 infinity kernel: [24686.841032] Unable to handle kernel NULL pointer

Hi, I am running the latest kernel from Linus. Once yesterday and once today, I got a freeze of my machine. The first time, I could reboot with sysrq, but not the second one (completely unresponsive). The first time,, there was nothng in the logs, but today, I got some traces which I attach to this email. I can provide more details if needed ; the card is GeForce 9600 GT and the OS Debian Sid.

Trying to create a 32 bit domU is unsuccessful. I also tried some of the older builds from http://people.debian.org/~joeyh/d-i/images and found similar problems Can someone point me to an installer kernel that will work? dom0: Linux dom0test 2.6.18-6-xen-amd64 #1 SMP Tue Aug 19 06:15:09 UTC 2008 x86_64 GNU/Linux Hardware: Intel Pentium D 960 with EMT64 /etc/xen# xm create -c xm-debtest1.cfg

Hi; After further tests, I can reproduce the problem on 3.14.4 also, mainly by visiting the following URL with Firefox (29.0.1) : http://lavieestmaloptimisee.blogspot.fr/ Firefox becomes unresponsive and I get some messages in the kernel log : May 17 20:01:36 brouette kernel: BUG: unable to handle kernel paging request at ffffc90015300000 May 17 20:01:36 brouette kernel: IP:

Hi everyone I have a Digium card TE110P and after plug it, turn on the computer and configure, the LEDs don't light up in spite of what Digium FAQ says about the LEDs: When will the LED's light up on my TDM400P/TE110P/TE2XXP/TE4XXP? ... The TE110P LED's will light up RED when the span is configured and kernel module is loaded. If configured correctly and a circuit or channel bank is

Has anyone used fastboot together with the Google Pixel 3a/3a XL phone? I cannot get it to be recognized and wonder if the version of fastboot available for Centos 7 may not be recent enough? It does work with older phones I have so the setup should be correct.

I've had to use newer than stock/epel packages in the past for various phones. Just get the latest binaries from here: https://dl.google.com/android/repository/platform-tools-latest-linux.zip hth --- Sent from the Delta quadrant using Borg technology! On 2019-07-26 03:28, H wrote: > Has anyone used fastboot together with the Google Pixel 3a/3a XL > phone? I cannot get it to be

Dear Samba people I am experiencing a weird problem with the above printer: When I upload the printer driver to Samba to make it available to clients that connect to the printer, these clients start showing printing problems but only in some applications. OpenOffice gives the following error message when trying to print: _____________________________________ |OpenOffice.org 1.0

Guillaume Found this in the Network Admin Guide - http://www.oreilly.com/catalog/linag2/book/ch05.html#X-087-2-IFACE.IFCONFIG "Receiver overruns usually occur when packets come in faster than the kernel can service the last interrupt." I think you definitely have a problem with your NIC on the Samba machine. I would swap it out and/or change the cable and see if that cures things.

I curious if you were able to find a resolution for this issue. I have exactly the same issue.