Messages in this thread | | | Date | Tue, 14 Apr 2009 13:03:58 +0300 | From | Avi Kivity <> | Subject | Re: 2.6.30-rc1 A few issues and a stall |
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Ed Tomlinson wrote: > Once the above networking stuff is setup I start kvm with the command below > > QEMU_AUDIO_DRV=alsa kvm -m 1024 -cdrom /mnt/sdc4/divx/archlinux-2009.02-ftp-i686.iso -boot c -smp 3 -usb -usbdevice tablet -vga std -drive file=arch.img -net nic,macaddr=52:54:00:12:34:23 -net tap,ifname=qtap0,script=no -soundhw all -mem-path /hugepages > > which works and the kvm session boots just fine. > > Issue 2. When I attempt to ping outside the kvm session the pc (not just the kvm session) hangs. > Its impossible to kill the kvm session and there are numerious info messages from RCU (tree RCU enabled) > about stalls. >
The rcu messages are likely because a processor has died.
Do things work if you drop -mem-path?
-- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain.
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