[Bug 1318830] Re: High CPU usage on windows virtual machine

2015-01-21 Thread Serge Hallyn
** Changed in: qemu (Ubuntu) Status: New = Invalid ** Changed in: qemu Status: New = Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1318830 Title: High CPU usage on windows

[Bug 1318830] Re: High CPU usage on windows virtual machine

2015-01-21 Thread Serge Hallyn
** Changed in: qemu (Ubuntu) Status: New = Invalid ** Changed in: qemu Status: New = Invalid -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1318830 Title: High CPU

[Bug 1318830] Re: High CPU usage on windows virtual machine

2015-01-16 Thread Serge Hallyn
** Changed in: qemu (Ubuntu) Status: Incomplete = New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1318830 Title: High CPU usage on windows virtual machine To manage

[Bug 1318830] Re: High CPU usage on windows virtual machine

2015-01-16 Thread Ryan Harper
Hi, Are you running ntp in the host or timekeeping in the guest? If so, is the guest clock close to what current time should be? Also, can you try adding this option: -global mc146818rtc.lost_tick_policy=slew -- You received this bug notification because you are a member of Ubuntu Server

Re: [Bug 1318830] Re: High CPU usage on windows virtual machine

2015-01-16 Thread Philip Orleans
I no longer use KVM. It is unsupported, it seems. Yours Federico On Fri, Jan 16, 2015 at 5:16 PM, Ryan Harper 1318...@bugs.launchpad.net wrote: Hi, Are you running ntp in the host or timekeeping in the guest? If so, is the guest clock close to what current time should be? Also, can you

[Bug 1318830] Re: High CPU usage on windows virtual machine

2015-01-16 Thread Serge Hallyn
** Changed in: qemu (Ubuntu) Status: Incomplete = New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1318830 Title: High CPU usage on windows virtual machine To manage notifications about

[Bug 1318830] Re: High CPU usage on windows virtual machine

2015-01-16 Thread Ryan Harper
Hi, Are you running ntp in the host or timekeeping in the guest? If so, is the guest clock close to what current time should be? Also, can you try adding this option: -global mc146818rtc.lost_tick_policy=slew -- You received this bug notification because you are a member of Ubuntu Bugs,

Re: [Bug 1318830] Re: High CPU usage on windows virtual machine

2015-01-16 Thread Philip Orleans
I no longer use KVM. It is unsupported, it seems. Yours Federico On Fri, Jan 16, 2015 at 5:16 PM, Ryan Harper 1318...@bugs.launchpad.net wrote: Hi, Are you running ntp in the host or timekeeping in the guest? If so, is the guest clock close to what current time should be? Also, can you

[Bug 1318830] Re: High CPU usage on windows virtual machine

2014-08-07 Thread Boyan Stoyanovich
P.S. I have tried above suggested (adding hyperv to the vm options...) soultion, but it doesn't help. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1318830 Title: High CPU usage on

[Bug 1318830] Re: High CPU usage on windows virtual machine

2014-08-07 Thread Boyan Stoyanovich
I have this problem also using Debian Wheezy with backported qemu- kvm-2.0.0, CPU usage for idle Windows machine ,using top to measure ,is constantly 30% (while in Windows Task Manager 5%), while Linux VM beside is working fine (CPU 5%) when idle... Here are the details about packages used and

[Bug 1318830] Re: High CPU usage on windows virtual machine

2014-08-07 Thread Boyan Stoyanovich
Typo correction: CPU usage for idle Windows machine, using top to measure, is constantly 30% (while in Windows Task Manager 5%), while Linux VM beside is working fine (CPU 5%) when idle... -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed

[Bug 1318830] Re: High CPU usage on windows virtual machine

2014-08-07 Thread Boyan Stoyanovich
I have this problem also using Debian Wheezy with backported qemu- kvm-2.0.0, CPU usage for idle Windows machine ,using top to measure ,is constantly 30% (while in Windows Task Manager 5%), while Linux VM beside is working fine (CPU 5%) when idle... Here are the details about packages used and

[Bug 1318830] Re: High CPU usage on windows virtual machine

2014-08-07 Thread Boyan Stoyanovich
P.S. I have tried above suggested (adding hyperv to the vm options...) soultion, but it doesn't help. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1318830 Title: High CPU usage on windows virtual

[Bug 1318830] Re: High CPU usage on windows virtual machine

2014-08-07 Thread Boyan Stoyanovich
Typo correction: CPU usage for idle Windows machine, using top to measure, is constantly 30% (while in Windows Task Manager 5%), while Linux VM beside is working fine (CPU 5%) when idle... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1318830] Re: High CPU usage on windows virtual machine

2014-07-16 Thread Serge Hallyn
Hi, could you please try adding hyperv to the vm options, as shown here: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1308341/comments/10 Please let us know if that helps. ** Changed in: qemu (Ubuntu) Status: New = Incomplete -- You received this bug notification because you

[Bug 1318830] Re: High CPU usage on windows virtual machine

2014-07-16 Thread Serge Hallyn
Hi, could you please try adding hyperv to the vm options, as shown here: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1308341/comments/10 Please let us know if that helps. ** Changed in: qemu (Ubuntu) Status: New = Incomplete -- You received this bug notification because you

[Bug 1318830] Re: High CPU usage on windows virtual machine

2014-05-14 Thread Serge Hallyn
** Package changed: libvirt (Ubuntu) = qemu (Ubuntu) ** Also affects: qemu Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1318830 Title:

[Bug 1318830] Re: High CPU usage on windows virtual machine

2014-05-14 Thread Serge Hallyn
** Package changed: libvirt (Ubuntu) = qemu (Ubuntu) ** Also affects: qemu Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1318830 Title: High CPU usage