** Changed in: qemu Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/948675
Title: QEMU is crashing when called with "-vga none" Status in QEMU: Fix Released Status in “qemu-kvm” package in Ubuntu: Invalid Bug description: QEMU is crashing when called with "-vga none". This regression was inserted in e5ad936b0fd7dfd7fd7908be6f9f1ca88f63b96b. QEMU line: /home/fidencio/dev/bin/qemu-system-x86_64 -enable-kvm -m 1024 -kernel /home/fidencio/src/linux-2.6/arch/x86_64/boot/bzImage -append "root=nfs rw nfsrootdebug console=ttyS0 ip=192.168.122.2:192.168.122.1:192.168.122.1:255.255.255.0 nfsroot=192.168.122.1:/home/fidencio/fedora14-minimal" -device e1000,vlan=0 -serial stdio -net tap,script=/home/fidencio/dev/etc/qemu-ifup -vga none Backtrace: #0 0x00005555557ac976 in is_romd (pd=2048) at /home/fidencio/src/qemu/exec.c:2110 #1 0x00005555557ac9e3 in is_ram_rom_romd (pd=804864) at /home/fidencio/src/qemu/exec.c:2115 #2 0x00005555557ad05a in cpu_register_physical_memory_log (section= 0x7ffff2daf6f0, readable=true, readonly=false) at /home/fidencio/src/qemu/exec.c:2587 #3 0x00005555557e4d47 in as_memory_range_add (as=0x555555c34980, fr= 0x7fffec002950) at /home/fidencio/src/qemu/memory.c:317 #4 0x00005555557e6b49 in address_space_update_topology_pass (as= 0x555555c34980, old_view=..., new_view=..., adding=true) at /home/fidencio/src/qemu/memory.c:763 #5 0x00005555557e6c3f in address_space_update_topology (as=0x555555c34980) at /home/fidencio/src/qemu/memory.c:779 #6 0x00005555557e6d0c in memory_region_update_topology (mr=0x55555646d2c0) at /home/fidencio/src/qemu/memory.c:798 #7 0x00005555557e8e16 in memory_region_add_subregion_common (mr= 0x55555646d2c0, offset=792576, subregion=0x5555564a6130) at /home/fidencio/src/qemu/memory.c:1352 #8 0x00005555557e8ede in memory_region_add_subregion_overlap (mr= 0x55555646d2c0, offset=792576, subregion=0x5555564a6130, priority=1000) at /home/fidencio/src/qemu/memory.c:1372 #9 0x00005555557dfebe in vapic_map_rom_writable (s=0x5555564a3d30) at /home/fidencio/src/qemu/hw/kvmvapic.c:587 #10 0x00005555557dff06 in vapic_prepare (s=0x5555564a3d30) at /home/fidencio/src/qemu/hw/kvmvapic.c:593 #11 0x00005555557e0001 in vapic_write (opaque=0x5555564a3d30, addr=0, data=32, size=2) at /home/fidencio/src/qemu/hw/kvmvapic.c:632 #12 0x00005555557e4b84 in memory_region_write_accessor (opaque=0x5555564a6068, addr=0, value=0x7ffff2dafb00, size=2, shift=0, mask=65535) at /home/fidencio/src/qemu/memory.c:274 #13 0x00005555557e4c66 in access_with_adjusted_size (addr=0, value= 0x7ffff2dafb00, size=2, access_size_min=1, access_size_max=4, access= 0x5555557e4b0c <memory_region_write_accessor>, opaque=0x5555564a6068) at /home/fidencio/src/qemu/memory.c:304 #14 0x00005555557e5412 in memory_region_iorange_write (iorange=0x5555564a60b0, offset=0, width=2, data=32) at /home/fidencio/src/qemu/memory.c:440 #15 0x00005555557d0ab6 in ioport_writew_thunk (opaque=0x5555564a60b0, addr= 126, data=32) at /home/fidencio/src/qemu/ioport.c:218 #16 0x00005555557d0411 in ioport_write (index=1, address=126, data=32) at /home/fidencio/src/qemu/ioport.c:82 #17 0x00005555557d0f3d in cpu_outw (addr=126, val=32) at /home/fidencio/src/qemu/ioport.c:281 #18 0x00005555557d537c in kvm_handle_io (port=126, data=0x7ffff7ff4000, direction=1, size=2, count=1) at /home/fidencio/src/qemu/kvm-all.c:1015 #19 0x00005555557d594a in kvm_cpu_exec (env=0x555556492f20) at /home/fidencio/src/qemu/kvm-all.c:1160 #20 0x00005555557a5d69 in qemu_kvm_cpu_thread_fn (arg=0x555556492f20) at /home/fidencio/src/qemu/cpus.c:733 #21 0x00007ffff651dd90 in start_thread (arg=0x7ffff2db0700) at pthread_create.c:309 #22 0x00007ffff578148d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/948675/+subscriptions