On 12.05.2011, at 10:50, Christian Borntraeger wrote: >> I'd definitely prefer that over the change on vl.c :) > > the s390 memory detection has a 16bit field that specifies the amount of > increments. This patch adopts the memory size to always fit into that > scheme. This also fixes virtio detection for these guests, since the > descriptor page is located after the main memory.
How did you test the patch? agraf@s390t27:/home/agraf/git/qemu> ./s390x-softmmu/qemu-system-s390x -snapshot -nographic /media/studio/images/SUSE/s390/sles11.raw -kernel /boot/image -m 3600 -enable-kvm [works] agraf@s390t27:/home/agraf/git/qemu> ./s390x-softmmu/qemu-system-s390x -snapshot -nographic /media/studio/images/SUSE/s390/sles11.raw -kernel /boot/image -m 3700 -enable-kvm qemu_madvise: Invalid argument Need MADV_DONTFORK in absence of synchronous KVM MMU agraf@s390t27:/home/agraf/git/qemu> ./s390x-softmmu/qemu-system-s390x -snapshot -nographic /media/studio/images/SUSE/s390/sles11.raw -kernel /boot/image -m 3700 Segmentation fault Alex
