[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
-vmmouse is gone since 16.10, closing ** Changed in: xserver-xorg-input-vmmouse (Ubuntu) Status: Triaged => Won't Fix -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in Ubuntu. https://bugs.launchpad.net/bugs/553081 Title: [lucid kvm-qemu]High cpu usage when moving mouse To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-vmmouse/+bug/553081/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
@jh: You might be experiencing a different bug, since both 32bit and 64bit guests are unusable with vmmouse installed. -- [lucid kvm-qemu]High cpu usage when moving mouse https://bugs.launchpad.net/bugs/553081 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
Running kvm on AMD 64 bit, this problem occurs for 64 guests regardless of the guest mouse driver (mouse or vmmouse). It does not affect 32bit guests. -jh -- [lucid kvm-qemu]High cpu usage when moving mouse https://bugs.launchpad.net/bugs/553081 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
This is happening to me with Lucid 64 using KVM on Fedora. The mouse moving normally causes Lucid to grind to a halt and the mouse becomes barely usable. If I stop moving it for a minute it works again but basically the system becomes unusable (I had to reboot between running vmmouse_detect and viewing Xorg.0.log). I run qemu like this: qemu-kvm -M pc -m 2048 -hda images/lucid64a -net nic -net user -usb vmmouse_detect returns 1, I'm using an AMD 620 CPU Here's the mouse info from Xorg's log: (II) config/udev: Adding input device ImExPS/2 Generic Explorer Mouse (/dev/input/event3) (**) ImExPS/2 Generic Explorer Mouse: Applying InputClass evdev pointer catchall (**) ImExPS/2 Generic Explorer Mouse: Applying InputClass vmmouse catchall (II) LoadModule: vmmouse (II) Loading /usr/lib/xorg/modules/input/vmmouse_drv.so (II) Module vmmouse: vendor=X.Org Foundation compiled for 1.7.6, module version = 12.6.5 Module class: X.Org XInput Driver ABI class: X.Org XInput driver, version 7.0 (II) VMWARE(0): VMMOUSE module was loaded (II) VMWARE(0): vmmouse is available (**) ImExPS/2 Generic Explorer Mouse: always reports core events (**) Option Device /dev/input/event3 (**) ImExPS/2 Generic Explorer Mouse: ZAxisMapping: buttons 4 and 5 (II) XINPUT: Adding extended input device ImExPS/2 Generic Explorer Mouse (type: MOUSE) (**) ImExPS/2 Generic Explorer Mouse: (accel) keeping acceleration scheme 1 (**) ImExPS/2 Generic Explorer Mouse: (accel) acceleration profile 0 (**) ImExPS/2 Generic Explorer Mouse: (accel) acceleration factor: 2.000 (**) ImExPS/2 Generic Explorer Mouse: (accel) acceleration threshold: 4 (II) VMWARE(0): VMMOUSE DEVICE_INIT (II) VMWARE(0): VMMOUSE DEVICE_ON (II) VMWARE(0): vmmouse enabled (II) config/udev: Adding input device ImExPS/2 Generic Explorer Mouse (/dev/input/mouse1) (II) No input driver/identifier specified (ignoring) (II) config/udev: Adding input device Macintosh mouse button emulation (/dev/input/event1) (**) Macintosh mouse button emulation: Applying InputClass evdev pointer catchall (**) Macintosh mouse button emulation: always reports core events (**) Macintosh mouse button emulation: Device: /dev/input/event1 (II) Macintosh mouse button emulation: Found 3 mouse buttons (II) Macintosh mouse button emulation: Found relative axes (II) Macintosh mouse button emulation: Found x and y relative axes (II) Macintosh mouse button emulation: Configuring as mouse (**) Macintosh mouse button emulation: YAxisMapping: buttons 4 and 5 (**) Macintosh mouse button emulation: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 (II) XINPUT: Adding extended input device Macintosh mouse button emulation (type: MOUSE) (II) Macintosh mouse button emulation: initialized for relative axes. (II) config/udev: Adding input device Macintosh mouse button emulation (/dev/input/mouse0) (II) No input driver/identifier specified (ignoring) (II) VMWARE(0): vmmouse enable absolute mode -- [lucid kvm-qemu]High cpu usage when moving mouse https://bugs.launchpad.net/bugs/553081 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
Oh yeah other versions work fine, same qemu command , 8.04 , 9.10 -- [lucid kvm-qemu]High cpu usage when moving mouse https://bugs.launchpad.net/bugs/553081 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
I have tried this and removing xserver-xorg-input-vmmouse did in fact make the system usable again on maverick. -- [lucid kvm-qemu]High cpu usage when moving mouse https://bugs.launchpad.net/bugs/553081 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
@Julian: Does removing xserver-xorg-input-vmmouse from the client fix the issue? Also, what cpu do you have? I am wondering if this might be unique to AMD processors. -- [lucid kvm-qemu]High cpu usage when moving mouse https://bugs.launchpad.net/bugs/553081 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
I have noticed the same issue with mouse movements causing high cpu usage (100% on two occasions_) locking out the kvm this is an important issue to resolve as it can quite easily render your KVM useless I actually completely lose ability to ssh in to virtual machine at this point. using Ubuntu 10.04 64 bit host, and Ubuntu 64 bit guest. -- [lucid kvm-qemu]High cpu usage when moving mouse https://bugs.launchpad.net/bugs/553081 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
Just a precision (may not be obvious to everyone): xserver-xorg-input- vmmouse has to be uninstalled on the virtualized system, not in the hosting system. Which is not very convenient when running a live CD, because the user has to install it, then restart the X server (each time he runs the liveCD). -- [lucid kvm-qemu]High cpu usage when moving mouse https://bugs.launchpad.net/bugs/553081 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
Setting the live cd to run in safe mode works around the issue. -- [lucid kvm-qemu]High cpu usage when moving mouse https://bugs.launchpad.net/bugs/553081 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
I'm seeing almost the same behavior in an 8.04.4 guest on a 10.04 host. The mouse pointer movement in the guest was ABYSMALLY slow until I edited /etc/X11/xorg.conf to use 'mouse' instead of 'vmmouse'. After doing that and restarting X, mouse performance inside the guest matched that of the host. I lost the ability to seamlessly transition between the virt-manager window and the host, but this is a minor convenience. Having the mouse pointer move in conjunction with my physical mouse is a necessity. I did not notice the high CPU usage that others are reporting in this bug. -- [lucid kvm-qemu]High cpu usage when moving mouse https://bugs.launchpad.net/bugs/553081 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
The high cpu usage was on the host only when the mouse on the guest was being moved rapidly. -- [lucid kvm-qemu]High cpu usage when moving mouse https://bugs.launchpad.net/bugs/553081 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
I am attempting to install Lubuntu, but I am getting the same behavior with the live cd (there is no alt install yet). The problem here is that clicking install causes the screen to flicker and the installation dialog keeps moving down...I suspect this to be caused by this bug since I have experienced similar issues when running ubuntu with kvm and vmmouse active. -- [lucid kvm-qemu]High cpu usage when moving mouse https://bugs.launchpad.net/bugs/553081 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
Unlike Ezra Reeves, I only have the mouse issue. When I move my mouse, the xorg process of the VM goes to 100% (I can get more CPU usage if I enable many processors), and so does the KVM process. It happens: - with KVM native display or VNC - using KVM directly or through libvirt The rest seems to be fine. VirtualBox doesn't have such an issue. My configuration: - 64bits - physical system: Kubuntu 10.04 - virtualized system: Ubuntu or Kubuntu 10.04, 32bits or 64bits No problem when virtualizing 9.10 on the same machine. -- [lucid kvm-qemu]High cpu usage when moving mouse https://bugs.launchpad.net/bugs/553081 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
This bug affects me as well; exact same symptoms as described above, with a fresh 10.04 x86_64 Beta 2 install synaptic update on the Host machine. -- [lucid kvm-qemu]High cpu usage when moving mouse https://bugs.launchpad.net/bugs/553081 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
As I said before its not just vmmouse if I use virt-viewer to connect to a vm that doesn't even have xorg installed and do a ls -R / I get 100% CPU usage and the text scrolls at a snails pace. However if I ssh into the vm and issue the same command it uses almost no CPU and scrolls very fast like it would if I issued it from a terminal on the host. -- [lucid kvm-qemu]High cpu usage when moving mouse https://bugs.launchpad.net/bugs/553081 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
** Changed in: xserver-xorg-input-vmmouse (Ubuntu) Status: New = Triaged ** Changed in: xserver-xorg-input-vmmouse (Ubuntu) Importance: Undecided = Medium -- [lucid kvm-qemu]High cpu usage when moving mouse https://bugs.launchpad.net/bugs/553081 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
I get the same result booting from the live cds: kvm -m 1024 -cdrom ubuntu-10.04-beta1-desktop-amd64.iso kvm -m 1024 -cdrom lucid-desktop-amd64.iso lucid-desktop-amd64.iso is the daily-cd md5sums: d88edd4c3640e2c90dd2bce16dbe86ae lucid-desktop-amd64.iso 7341b637218cf9a9b2334293c3df7e94 ubuntu-10.04-beta1-desktop-amd64.iso Host info: *-cpu product: AMD Athlon(tm) Dual Core Processor 4850e vendor: Advanced Micro Devices [AMD] physical id: 1 bus info: c...@0 size: 2500MHz capacity: 2500MHz width: 64 bits capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp x86-64 3dnowext 3dnow rep_good extd_apicid pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy 3dnowprefetch cpufreq uname -a Linux Shredder 2.6.31-21-generic #59-Ubuntu SMP Wed Mar 24 07:28:27 UTC 2010 x86_64 GNU/Linux lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description:Ubuntu 9.10 Release:9.10 Codename: karmic -- [lucid kvm-qemu]High cpu usage when moving mouse https://bugs.launchpad.net/bugs/553081 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
If I am using kvm-qemu and not VMware, should the vmmouse driver be active? I will double check with the vmmouse_detect thing, but xorg is logging: (II) VMWARE(0): VMMOUSE DEVICE_INIT (II) VMWARE(0): VMMOUSE DEVICE_ON (II) VMWARE(0): vmmouse enabled ... (II) VMWARE(0): vmmouse enable absolute mode (II) VMWARE(0): vmmouse enable absolute mode My version of kvm-qemu on the host is: QEMU PC emulator version 0.11.0 (qemu-kvm-0.11.0) -- [lucid kvm-qemu]High cpu usage when moving mouse https://bugs.launchpad.net/bugs/553081 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 553081] Re: [lucid kvm-qemu]High cpu usage when moving mouse
Yes, vmmouse is the driver that kvm supports to enable the mouse cursor automatically entering and leaving the guests window. -- [lucid kvm-qemu]High cpu usage when moving mouse https://bugs.launchpad.net/bugs/553081 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-vmmouse in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
