Re: Test with VT-d patches

2008-09-04 Thread gg
Hello, with the hint/patches from "Han, Weidong" I cound correct my system-build and now the NIC works fine under Windows. Only the "Unbalanced enables for IRQ 21" (my pci-passed throug Gigabit NIC)commes nearly endless. (not importend for me) I am happy now. Thanks all, Gregor >On Thursday

Re: Test with VT-d patches

2008-09-04 Thread gg
Hello, I try to explain the current state on my pc. 1) The patch KVM 1/2 was applied with the following change. The files "drivers/pci/iova.h" and "drivers/pci/intel-iommu.h" already exists. And I get both files rejected. So I take the headers from the KVM 1/2 Patchfile and use these a

RE: Test with VT-d patches

2008-09-03 Thread gg
Hi, i make some more tests with 1) an old APCI1500/PCI card no linux driver support -> so i don't need to unload the module. 2) my second network-card Realtek 10/100 MBit. Both don't work at all. Only my first gigabit-onboard-network-card starts. Here the output from userspace/dmesg: 1) // A

Re: Test with VT-d patches

2008-09-02 Thread gg
Hi, >On Tue, Sep 2, 2008 at 4:17 PM, <[EMAIL PROTECTED]> wrote: >> Hi, >> >> here comes a small part of the dmesg output. Qemu/KVM produces now a CPU >usage >> of about 90%. >> >> >> Sep 2 11:27:35 ubuntu klogd: [ 335.057707] [ cut here >] >> Sep 2 11:27:35 ubuntu k

RE: Test with VT-d patches

2008-09-02 Thread gg
Hi, here comes a small part of the dmesg output. Qemu/KVM produces now a CPU usage of about 90%. Sep 2 11:27:35 ubuntu klogd: [ 335.057707] [ cut here ] Sep 2 11:27:35 ubuntu klogd: [ 335.057711] WARNING: at kernel/irq/manage.c:180 __enable_irq+0x34/0x80() Sep 2 11

Test with VT-d patches

2008-09-02 Thread gg
Hi, i am interested in the use of the new VT-d hardware feature. My Dell-PC "OPTIPLEX" is capable for this. The Linux-System was an Ubuntu-8.10 (AMD64) with the current Linux-Kernel from the KVM-Kernel GIT repository. (2.6.27-rc4) To use VT-d i download kvm-74 and take the patches from "Amit Shah"

where can i find the current pci passthrough patches

2008-08-18 Thread gg
Hi, i want to make some test with qemu and pci passthrough with the VT-d feature. In the linux-kernel git ("http://git.kernel.org/"; linux/kernel/git/amit/kvm-userspace.git) repository i only found a 6 weeks old version. How can i get the latest version? Where are the patches for the current "K