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[Qemu-devel] bug report with kqemu on AMD 64

From: Luiz Felipe
Subject: [Qemu-devel] bug report with kqemu on AMD 64
Date: Tue, 17 Nov 2009 04:11:58 -0200

Hi, i tried to use kqemu in ubuntu to start Windows XP SP3. I used the command line: "qemu -kernel-kqemu" and the system started to run windows on qemu. Although, i observed the following message on my shell:

QEMU acceleration layer not activated: Permission denied
unknown keycodes `evdev(abnt2)_aliases(qwerty)', please report to address@hidden

My computer is an AMD 64 Phenom quad-core. I had problems with virtualbox and kvm. The system crashed. As i've read onsome forums, it appears to be some incompatibility between my computr BIOS and the hardware virtualization, since I've read that kemu emulates everything, and that's why it's alower than other virtualization machines. May the problem experienced with kqemu is been caused by the impossibility of optimization using hardware?


Luiz Felipe

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