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BSOD with newer host kernels (x64) and W2k8S guest (x64)
Hallo, I attempted to move virtual machines from one host to another but got stuck with Windows-BSODs on the target host. The host-side console message is "virtio_ioport_write: unexpected address 0x13 value 0x1". Eventually there are overlaps to bug #990364, but I'm not sure.
Host machine: 2x Opteron 4238 a 6 cores, 32GB RAM, Linux x86_64
Guest machine(s): Windows 2008 Server R2 x64
I tried different combinations of component versions, but only kernel 2.6.34 could run the guests (but has other difficulties):
host kernel Qemu-KVM paravirtualization guest paravirt driver
=============================================
2.6.34 1.0.1 virtio 0.1.15 ok
0.1.22 ok
0.1.prewhql ok
git 20120615 virtio 0.1.15 ok
0.1.22 ok
0.1.prewhql ok
=============================================
2.6.39 1.0.1 virtio 0.1.15 BSOD
git 20120615 virtio 0.1.15 BSOD
3.0.3 1.0.1 virtio 0.1.15 BSOD
git 20120615 virtio 0.1.15 BSOD
3.3.8 1.0.1 virtio 0.1.15 BSOD
git 20120615 virtio 0.1.15 BSOD
virtio-pci 0.1.15 BSOD
3.4.2 1.0.1 virtio 0.1.15 BSOD
0.1.prewhql BSOD
virtio-pci 0.1.15 BSOD
git 20120615 virtio 0.1.15 BSOD
0.1.prewhql BSOD
virtio-pci 0.1.15 BSOD
=============================================
Run arguments are attached. Minidump follows immediately.
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