Alex Davis wrote: > Host software: > Linux 2.6.24.4 > KVM 65 (I am using the kernel modules from this release). > X11 7.2 from Xorg > SDL 1.2.13 > GCC 4.1.1 > Glibc 2.4 > > Host hardware: > Asus P5B Deluxe (P965 chipset based) motherboard > 4 GB RAM > Intel E6700 CPU > > Guest software: > Slackware 12.0 installed from CD-ROM. > > Command used to first KVM instance: > /usr/local/bin/qemu-system-x86_64 -hda /spare/vdisk1.img -cdrom /dev/cdrom > -boot c -m 384 -net > nic,macaddr=DE:AD:BE:EF:11:29 -net tap,ifname=tap0,script=no & > > Command used to start second KVM instance: > /usr/local/bin/qemu-system-x86_64 -hda /spare/vdisk2.img -cdrom /dev/cdrom > -boot c -m 384 -net > nic,macaddr=DE:AD:BE:EF:11:30 -net tap,ifname=tap1,script=no & > > tap0 and tap1 are bridged on the host. The guest OS was installed on > /spare/vdisk1.img, > which was initially created by /usr/local/bin/qemu-img create -f qcow > /spare/vdisk.img 10G > After the guest installation completed, vdisk1 was copied to vdisk2. > > The second instance always stops after printing > Checking if the processor honours the WP bit even in supervisor mode... Ok. > It stays hung until I press the return key in the first instance; sometimes > clicking in another X > window will wake it up as well. > > This is a test machine so I can test patches (almost) at will. > >
Strange. Does pinning each guest to a different cpu help (use 'taskset 1 qemu ... vdisk1.img & ', taskset 2 qemu ... vdisk2.img) -- Any sufficiently difficult bug is indistinguishable from a feature. ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
