[Bug 343181] New: Mouse pointer stuck in the top left corner when running fully virtualized VM in Xen .
https://bugzilla.novell.com/show_bug.cgi?id=343181 Summary: Mouse pointer stuck in the top left corner when running fully virtualized VM in Xen. Product: openSUSE 10.3 Version: Final Platform: i586 OS/Version: openSUSE 10.3 Status: NEW Severity: Major Priority: P5 - None Component: Xen AssignedTo: cgriffin@novell.com ReportedBy: nice@titanic.nyme.hu QAContact: qa@suse.de Found By: Other Every time I run a qemu-dm assisted fully virtualized VM in Xen, the mouse pointed gets stuck int the top left corner. It's no matter if the access is via VNC or SDL. I don't even have to be connected to the running VM, moreover I don't even have to log in to KDE. It's enough to have the X server with, say kdm running. If the VM merely runs, the mouse pointer of X will get stuck into the top left corner in some time. It happens the following way: Fist time only the USB mouse's pointer gets stuck (!). It means that every time I touch the USB mouse, the mouse pointer gets immediately into the corner and stays there absolutely fixed while I move the USB mouse. During that time I still can work by the touchpad, until it also gets stuck! After that no more mouse movement is possible and I have to restart X somehow (e.g. by Ctrl+Alt!Backspace). I tried to pass the SDL_VIDEO_X11_DGAMOUSE=0 environment variable to qemu-dm (See: http://www.morphix.org/wiki/index.php/Qemu) by adding a line to /etc/init.d/xend. It succeeded, and I connected to the VM by SDL, but sadly the mouse behaviour remained the same. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181 Andreas Cremer <Andreas.Cremer@bkv-gluske.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |Andreas.Cremer@bkv-gluske.de Priority|P5 - None |P2 - High -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181#c1 --- Comment #1 from Andreas Cremer <Andreas.Cremer@bkv-gluske.de> 2007-11-21 03:32:13 MST --- I have the same Problem, too. HP Compaq 6710b openSuse 10.3 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181#c2 Frank Kohler <fkohler@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |fkohler@novell.com Status|NEW |NEEDINFO Info Provider| |nice@titanic.nyme.hu Priority|P2 - High |P3 - Medium --- Comment #2 from Frank Kohler <fkohler@novell.com> 2007-11-22 06:38:26 MST --- a. what type of DomU? b. what system (Dom0)? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181#c3 Tamás Németh <nice@titanic.nyme.hu> changed: What |Removed |Added ---------------------------------------------------------------------------- Info Provider|nice@titanic.nyme.hu |fkohler@novell.com --- Comment #3 from Tamás Németh <nice@titanic.nyme.hu> 2007-11-22 07:39:40 MST --- a. It's a 32 bit (is there any 64 bit version anyway?) Hungarian Windows Vista Enterprise, running fully virtualized. I will attach the /etc/xen/vm/windowsvista file which describes it. b. HP Compaq nc630 with 32bit version of openSUSE 10.3 (vmlinuz-2.6.22.12-0.1-xen). (Andreas Cremer told me that paravirtualization runs without this problem, so I assume, the problem is caused by qemu. However, if I can stop dumU (which of course stops qemu) the mouse pointer remains in the corrupted state. I have to restart X to repair it.) See a /proc/cpuinfo from this machine (displayed by a non-xen kernel): ################################################################### processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz stepping : 6 cpu MHz : 2000.000 cache size : 4096 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm bogomips : 3994.43 clflush size : 64 processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz stepping : 6 cpu MHz : 2000.000 cache size : 4096 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm bogomips : 3990.21 clflush size : 64 ################################################################### -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181#c4 --- Comment #4 from Andreas Cremer <Andreas.Cremer@bkv-gluske.de> 2007-11-22 08:32:56 MST --- Some info from me: xm info ################################################################### host : Laptop01 release : 2.6.22.12-0.1-xenpae version : #1 SMP 2007/11/06 23:05:18 UTC machine : i686 nr_cpus : 2 nr_nodes : 1 sockets_per_node : 1 cores_per_socket : 2 threads_per_core : 1 cpu_mhz : 2194 hw_caps : bfebfbff:20100000:00000000:00000140:0000e3bd:00000000:00000001 total_memory : 4087 free_memory : 128 max_free_memory : 3621 max_para_memory : 3617 max_hvm_memory : 3600 xen_major : 3 xen_minor : 1 xen_extra : .0_15042-51 xen_caps : xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p xen_scheduler : credit xen_pagesize : 4096 platform_params : virt_start=0xf5800000 xen_changeset : 15042 cc_compiler : gcc version 4.2.1 (SUSE Linux) cc_compile_by : abuild cc_compile_domain : suse.de cc_compile_date : Tue Sep 25 21:28:47 UTC 2007 xend_config_format : 4 ################################################################### Config File from guest OS: ################################################################### name="WindowsXP" ostype="windowsxp" uuid="a997afe6-0727-0ce8-ee89-afcafa9312f4" memory=256 vcpus=1 on_crash="destroy" on_poweroff="destroy" on_reboot="restart" localtime=1 builder="hvm" extid=0 device_model="/usr/lib/xen/bin/qemu-dm" kernel="/usr/lib/xen/boot/hvmloader" boot="c" disk=[ 'file:/var/lib/xen/images/WHLAP0351/disk0,hda,w', 'phy:/dev/hda,hdc:cdrom,r', ] vif=[ 'mac=00:16:3e:00:00:01,bridge=xenbr0,model=rtl8139,type=ioemu', ] stdvga=0 vnc=1 vncunused=1 apic=0 acpi=1 pae=1 usb=1 usbdevice='tablet' serial="pty" ################################################################### cpuinfo ################################################################### processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Duo CPU T7500 @ 2.20GHz stepping : 11 cpu MHz : 2194.606 cache size : 4096 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm bogomips : 4391.01 clflush size : 64 processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Duo CPU T7500 @ 2.20GHz stepping : 11 cpu MHz : 2194.606 cache size : 4096 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc up pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm bogomips : 4391.01 clflush size : 64 ################################################################### A second Problem I found: The keyboard is not correct working under the guest OS (installed is a german keyboard, the works well under dom0-kernel). It seems, that windows has a US keyboard, but installed is german keyboard. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181#c5 amc amc <amc1999@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |amc1999@gmail.com --- Comment #5 from amc amc <amc1999@gmail.com> 2007-11-22 09:44:27 MST --- Same mouse-left-corner bug. 32bit WinXP SP2 (English if that make any difference) on 32bit openSUSE 10.3 Xen, fresh installation, all patches applied. Is that USB mouse problem? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181#c6 --- Comment #6 from Tamás Németh <nice@titanic.nyme.hu> 2007-11-22 09:48:18 MST --- I assume thats a qemu-dm problem (not qemu of course). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181 Charles Arnold <carnold@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |carnold@novell.com AssignedTo|cgriffin@novell.com |plc@novell.com Status|NEEDINFO |NEW Info Provider|fkohler@novell.com | -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181#c7 --- Comment #7 from Pat Campbell <plc@novell.com> 2007-11-26 13:19:08 MST --- For the keyboard issue see this page: http://www.novell.com/documentation/vmserver/config_options/index.html?page=... Please attach your /etc/X11/xorg.conf file. As an experiment try commenting out from your vm config file: usb=1 usbdevice='tablet' Do: xm new <vm-config-file> // gets new values in xen-store xm create <vm-config-file> Does mouse still hang up? What vncviewer are you using? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181#c8 Pat Campbell <plc@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |nice@titanic.nyme.hu --- Comment #8 from Pat Campbell <plc@novell.com> 2007-11-26 18:04:56 MST --- Another question: If you view the vm from a system other than dom0 does the mouse track ok? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181#c9 --- Comment #9 from Andreas Cremer <Andreas.Cremer@bkv-gluske.de> 2007-11-27 04:26:47 MST --- Created an attachment (id=184849) --> (https://bugzilla.novell.com/attachment.cgi?id=184849) xorg.conf -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181#c10 --- Comment #10 from Andreas Cremer <Andreas.Cremer@bkv-gluske.de> 2007-11-27 04:44:59 MST ---
For the keyboard issue see this page: http://www.novell.com/documentation/vmserver/config_options/index.html?page=... That was it. Thanks
Please attach your /etc/X11/xorg.conf file. I have attached the file
As an experiment try commenting out from your vm config file: usb=1 usbdevice='tablet' It doesn't help. I have also tried usbdevice='mouse', the problem is the same.
Do: xm new <vm-config-file> // gets new values in xen-store xm create <vm-config-file> I have tried it, but mouse still hang up.
What vncviewer are you using? Where can i find, what vncviewer i'm using?
I have also tried SDL instead of a VNC Viewer. http://www.novell.com/documentation/vmserver/config_options/index.html?page=... 1.7.4 Using SDL instead of a VNC Viewer The problem is the same. With a RDP connection from an over PC with Windows XP Pro to the VM Windows XP everything is OK. The Mouse still works. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181#c11 --- Comment #11 from Pat Campbell <plc@novell.com> 2007-11-30 10:58:42 MST --- I have not been able to reproduce this problem yet. Could your try the following 3 experiments? Terminology sys-a is dom0 hosting the winxp domU guest. Firewall should be disabled or set to allow ssh sessions sys-b is another Linux box 1. From sys-a ( Make sure mouse is working before trying ) /etc/init.d/xend stop /etc/init.d/xend start xm create WindowsXP // or whatever name of vm is xm list // find domid# xenstore-read /local/domain/domid#/console/vnc-port // shows vnc port # vncviewer ::port# // more than likely port # will be 5900 You should now have a TightVNC view of the winxp guest. Is mouse in dom0 still working? Does mouse track ok in domU? 2.From sys-b do: ( Make sure mouse in dom0 is working before trying ) ssh -X root@sys-a /etc/init.d/xend stop /etc/init.d/xend start xm create WindowsXP // or whatever name of vm is xm list // find domid# and use below xenstore-read /local/domain/domid#/console/vnc-port // shows vnc port # vncviewer ::port# Now you should see a TightVNC session from the console of sys-b Is mouse in dom0 still working 3. From sys-a ( Make sure mouse is working before trying ) /etc/init.d/xend stop /etc/init.d/xend start virt-manager From virt-manager open the winxp vm and run it Mouse should now be hung in left hand corner At sys-a console screen press CTRL-ALT-F1 and screen should flip to the text console. In text console enter ALT-F7 to go back to the GUI. Is mouse now working again? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181#c12 Andreas Cremer <Andreas.Cremer@bkv-gluske.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW Info Provider|nice@titanic.nyme.hu | --- Comment #12 from Andreas Cremer <Andreas.Cremer@bkv-gluske.de> 2007-12-03 07:26:26 MST --- I have tried the 3 experiments but nothing helps :-( The Mouse hung in left hand corner..... Today i have updated the Kernel to 2.6.22.13-0.3. But it doesn't help, too. Does it make a difference, if i install openSuse directly with Xen or if i install Xen after openSuse installation and all Updates? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181 User Andreas.Cremer@bkv-gluske.de added comment https://bugzilla.novell.com/show_bug.cgi?id=343181#c13 --- Comment #13 from Andreas Cremer <Andreas.Cremer@bkv-gluske.de> 2007-12-04 05:18:08 MST ---
Does it make a difference, if i install openSuse directly with Xen or if i install Xen after openSuse installation and all Updates?
I have tested it. It makes no difference, if i install openSuse directly with Xen or if i install Xen after openSuse installation and all Updates :-( I have tested an openSuse installation with USB-Mouse and an openSuse installation without USB-Mouse (only with we touchpad). It makes no difference. I start the WinXP VM and the Mouse pointer stuck in the top left corner. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181 User plc@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=343181#c14 --- Comment #14 from Pat Campbell <plc@novell.com> 2007-12-04 06:58:13 MST --- I have installed OpenSuSE 10.3 on 3 different classes of machines. A larger server box with AMD proc, a desktop system with INTEL proc and a laptop with AMD proc. My guest in all cases has been WinXP SP2 PRO. I am not able to reproduce this problem. In test #2 in comment #11 above the mouse attached in dom0 would not have been used as this was a remote test. Are you saying the mouse pointer of dom0 still jumped to the left hand corner? Did the mouse track in the guest? Have you tried a using OpenSuSE or some other Linux distro as a fully virtualized guest? I have asked our testing guys and they seem to recall some issues using OpenSuSE 10.3 early betas with the Intel Core 2 Duo. Problems for them showed up during dom0 boot of a Xen kernel. If you have time, as another test you might try installing SLES10 as the dom0 OS. http://www.novell.com/products/server/eval.html -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181 User Andreas.Cremer@bkv-gluske.de added comment https://bugzilla.novell.com/show_bug.cgi?id=343181#c15 --- Comment #15 from Andreas Cremer <Andreas.Cremer@bkv-gluske.de> 2007-12-06 02:46:12 MST --- Why does your VM work correctly? :-( I want it too. Is it a problem with the resolution of 1680x1050? Any over Hardware / Driver Problem? I have tested SLES10 SP1 as the dom0 OS. And everything is OK. !!!!????? What is the difference between openSuse and SLES10? How can it be ??? In SLES10 I have the Problem, my Hardware is not complete supportet. Such as the resolution of the screen (left & right I have black bars) .... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181 User plc@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=343181#c16 --- Comment #16 from Pat Campbell <plc@novell.com> 2007-12-06 07:51:28 MST --- Differences: openSuSE: Xen 3.1, kernel 2.6.22 SLES10: Xen 3.0.4, kernel 2.6.16 For the SLES10 screen resolution you could try setting the X11 subsystem to use the VESA driver instead of the hardware driver. I do that by, as root: cd /etc/X11 cp xorg.conf xorg.conf.orig cp xorg.conf.install xorg.conf Edit xorg.conf at the bottom in the ServerLayout section set: Screen "Screen[vesa}' ( It is a hack but it works for me ) Restart your GUI. If that fails restore the orig file. Do you have any other VT enabled systems you could try openSuSE on? Can you attach a PS2 mouse, not USB, to your system? Does that make any difference? Finally you are not really answering my questions. Please answer the questions in comment #14. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181 User Andreas.Cremer@bkv-gluske.de added comment https://bugzilla.novell.com/show_bug.cgi?id=343181#c17 --- Comment #17 from Andreas Cremer <Andreas.Cremer@bkv-gluske.de> 2007-12-12 00:27:44 MST --- I have tried using SLES10 SP1 as a fully virtualized guest and openSuse as dom0, but already during the installation of SLES10 as fully virtualized guest i have the same problem. The Mouse pointer stuck in the fully virtualized guest and if i press CTRL-ALT the Mouse pointer stuck in the top left corner of the dom0 and i only can make a right or a left click. SLES10 or other Linux distro as para virtualized guest, everything works fine. I have no other VT enabled systems i could try openSuse on, and my notebook has no PS2, only USB. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181 User Andreas.Cremer@bkv-gluske.de added comment https://bugzilla.novell.com/show_bug.cgi?id=343181#c18 --- Comment #18 from Andreas Cremer <Andreas.Cremer@bkv-gluske.de> 2007-12-12 01:51:04 MST --- I have one more idea. Can it be, that there is any software that have clashes with the XEN software / kernel at openSuse as dom0 installation? For example: the notebook Software, or over special software for notebooks that are only in the openSuse. In SLES10 you have for example no special notebook or over software. One more idea: is it possible to downgrade the Xen 3.1 to Xen 3.0.4 for a test? Or is there a new Xen 3.1.??? beta? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181 User nice@titanic.nyme.hu added comment https://bugzilla.novell.com/show_bug.cgi?id=343181#c19 --- Comment #19 from Tamás Németh <nice@titanic.nyme.hu> 2007-12-19 13:11:25 MST --- I have figured out the following: This symptom only occurs when dom0 has more than one virtual cpus!!! Having more than on vcpu in a 32bin dom0 with a -xen style kernel causes this problem. Having more than on vcpu in a 32bin dom0 with a -xenpae style kernel causes this problem and much worse things the kernel will be highly unstable, in fact totally unusable I will send a different bug repot about xenpae kernels with multiple vcpus. 64 bit systems seem to be immune so far but I'm testing that too. Maybe only some processor types and architectures are affected (Andreas has a HP Compaq 6710b machine and I have a HP Compaq nc6320. Also take a look at our similar cpuinfo.) By the way it's no matter what vnc viewer we use. See the original problem description: I don't even have to log in to X. I also realized, that when I use the touchpad, then it will hang in the corner first, so I can use the USB mouse for a while until it hangs too. Not USB is the first to go wrong but the one I actually use. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181 Tamás Németh <nice@titanic.nyme.hu> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |plc@novell.com -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181 User nice@titanic.nyme.hu added comment https://bugzilla.novell.com/show_bug.cgi?id=343181#c20 --- Comment #20 from Tamás Németh <nice@titanic.nyme.hu> 2008-01-08 10:39:43 MST --- Happy New Year! So. To summarize this bug, it seemed to me, that this mouse-in-the-top-left-corner problem only occurs on 32 bit dom0 systems, when running multiple virtual cpus and a qemu-dm assisted fully virtualized VM. But today, something very interesting happened on my system. I ran a 32 bit single CPU -xenpae dom0, and two domUs: A single cpu fully virtualized Windows Vista and a SINGLE CPU paravirtualized openSUSE 10.3 with a 32 bit -xenpae kernel. And then the mouse pointer suddenly get stuck in the top left corner but not in dom0 but in the paravirtualized domU. I restarted that domU several times and the problem occurred every single time until I shut down the fully virtualized dumU. After that the mouse pointer in the paravirtualized domU worked correctly. Dom0 (being single cpu) worked correctly all day. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181 User janlin@gmx.de added comment https://bugzilla.novell.com/show_bug.cgi?id=343181#c21 Jan Lindemann <janlin@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |janlin@gmx.de --- Comment #21 from Jan Lindemann <janlin@gmx.de> 2008-02-06 09:42:35 MST --- Same here (Lenovo R61, Opensuse 10.3, 2.6.22.16-0.2-default, xen-3.1.0_15042-51.3, Win XP guest). Mouse pointer gets stuck in the top left corner of dom0. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181 User janlin@gmx.de added comment https://bugzilla.novell.com/show_bug.cgi?id=343181#c22 --- Comment #22 from Jan Lindemann <janlin@gmx.de> 2008-02-06 11:24:34 MST --- WRT comment 21: ERX, 2.6.22.16-0.2-xen, of course. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181 User kliess@hotmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=343181#c23 Sebastian Kliess <kliess@hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kliess@hotmail.com --- Comment #23 from Sebastian Kliess <kliess@hotmail.com> 2008-02-22 01:05:07 MST --- I have the the same problem with a Lenovo T60, Intel Core Duo T2400, ATI Mobility FireGL V5250 driver fglrx, Host SuSe 10.3, Linux 2.6.22.17-0.1-xenpae i686, all updates installed, VM Windows XP Professional -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181 User musat@ccsd93.com added comment https://bugzilla.novell.com/show_bug.cgi?id=343181#c24 Tim Musa <musat@ccsd93.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |musat@ccsd93.com --- Comment #24 from Tim Musa <musat@ccsd93.com> 2008-04-11 13:22:26 MST --- Just thought I would add that this also happens on my Lenovo X60 Tablet, running 2.6.22.17-0.1-xen (not pae) with XP as the fully virtualized guest. I did find this post https://bugs.launchpad.net/ubuntu/+source/xen-3.1/+bug/140963 where it looks to have the same problems on Ubuntu. Though supposedly they fixed the issue. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181 User musat@ccsd93.com added comment https://bugzilla.novell.com/show_bug.cgi?id=343181#c25 --- Comment #25 from Tim Musa <musat@ccsd93.com> 2008-04-11 13:48:56 MST --- Looking at the prior posts I tested running 'xm vcpu-set 0 1' in a terminal session prior to starting my fully virtualized domU and it did seem to help. I have, so far, not had any problems with the mouse getting stuck in my dom0. My XP domU has now been running, with me using vnc to access it, for close to 15 minutes. Previously, I had never even been able to get 5. So, at least I have a work around that seems to do the trick. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=343181 User aj@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=343181#c26 Andreas Jaeger <aj@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |RESOLVED Info Provider|plc@novell.com | Resolution| |NORESPONSE --- Comment #26 from Andreas Jaeger <aj@novell.com> 2008-10-23 13:31:06 MDT --- The requested information has not been provided for over 4 weeks. The bug gets therefore closed as NORESPONSE. Please reopen the bug if you can supply the requested information. I would appreciate if you could test openSUSE 11.1 Beta3 first and report whether the bug exists there as well. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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