On Sat, Jul 16, 2011 at 10:53 AM, Alexander Graf <agraf@xxxxxxx> wrote: > > On 14.07.2011, at 17:22, Bernhard M. Wiedemann wrote: > >> Hi, >> >> I tried nested VMX on Xeon E5630 and it worked really well with the Kernel from avi's git and 0.14.0 >> (with modprobe kvm-intel nested=1) >> >> >> but in the process I found that qemu built from >> git://git.kernel.org/pub/scm/virt/kvm/qemu-kvm.git >> crashed when started with -m 3600 or more >> while booting into openSUSE-11.3 where 0.14.0 worked well (even with 5GB) >> >> ./x86_64-softmmu/qemu-system-x86_64 -drive file=opensuse-113-64.img,if=virtio,boot=on -m 3600 -serial stdio -vnc :9 >> Could not open option rom 'extboot.bin': No such file or directory >> doing fast boot >> Creating device nodes with udev >> Trying manual resume from /dev/vda1 >> Invoking userspace resume from /dev/vda1 >> resume: libgcrypt version: 1.4.4 >> Trying manual resume from /dev/vda1 >> Invoking in-kernel resume from /dev/vda1 >> Waiting for device /dev/vda2 to appear: ok >> fsck from util-linux-ng 2.17.2 >> [/sbin/fsck.ext4 (1) -- /] fsck.ext4 -a /dev/vda2 >> /dev/vda2: recovering journal >> /dev/vda2: clean, 62553/230608 files, 449938/922112 blocks >> fsck succeeded. Mounting root device read-write. >> Mounting root /dev/vda2 >> mount -o rw,acl,user_xattr -t ext4 /dev/vda2 /root >> >> Bad ram offset 1009cc000 >> Aborted > > Ah, the infamous memory map bug. > > Anthony, could you please pull the xen-next branch so this one finally gets fixed? The following patch should resolve that issue: > > commit f221e5ac378feea71d9857ddaa40f829c511742f > Author: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> > Date: Mon Jun 27 18:26:06 2011 +0100 > > qemu_ram_ptr_length: take ram_addr_t as arguments > > qemu_ram_ptr_length should take ram_addr_t as argument rather than > target_phys_addr_t because is doing comparisons with RAMBlock addresses. > > cpu_physical_memory_map should create a ram_addr_t address to pass to > qemu_ram_ptr_length from PhysPageDesc phys_offset. > > Remove code after abort() in qemu_ram_ptr_length. > > > Otherwise, Blue - as you do have commit rights as well - Anthony seems to be rather busy these days. Could you please jump in and commit the outstanding pull requests from maintainers? The pull would break build: LINK alpha-softmmu/qemu-system-alpha ../xen_console.o: In function `con_init': /src/qemu/hw/xen_console.c:208: undefined reference to `xenstore_store_pv_console_info' -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
