[Bug 196943] [NEW] Network IO with virtio-net driver and kvm results in crash
shahamit at gmail.com
Fri Feb 29 11:20:00 UTC 2008
Public bug reported:
Binary package hint: linux-image
While trying the kubuntu-kde4 hardy alpha CD within a kvm VM with
virtio-net, network activity over the Internet results in a guest crash.
host details: kubuntu gutsy, kernel 2.6.25-rc3, kvm: 62+ (git)
command line to start VM:
qemu-system-x86_64 -m 1024 -vnc :2 -usbdevice tablet -net -drive
nic,model=virtio -net user
This crash did not recur when I installed the 2.6.25-rc3 kernel (with
the virtio net module compiled in) in the guest.
The crash scrolled up too quickly for me to capture it; the last line
indicated it was in virtnet_poll().
** Affects: linux-meta (Ubuntu)
Network IO with virtio-net driver and kvm results in crash
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