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[Qemu-devel] qemu-kvm-1.0 regression with usb tablet after live migratio
From: |
Peter Lieven |
Subject: |
[Qemu-devel] qemu-kvm-1.0 regression with usb tablet after live migration |
Date: |
Thu, 09 Feb 2012 19:12:19 +0100 |
User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.23) Gecko/20110921 Thunderbird/3.1.15 |
Hi,
i recently started updating our VMs to qemu-kvm 1.0. Since that I see
that the usb tablet device (used for as pointer device for accurate
mouse positioning) becomes unavailable after live migrating.
If I migrate a few times a Windows 7 VM reliable stops using
the USB tablet and fails back to PS/2 mouse.
If I do the same with qemu-kvm-0.12.5 with the very same VM its working
fine.
Can anyone imagine what introduced this flaw?
Thanks,
Peter
- [Qemu-devel] qemu-kvm-1.0 regression with usb tablet after live migration,
Peter Lieven <=