Messages in this thread | | | Date | Tue, 31 Jul 2012 19:37:13 +0200 | From | Stefan Priebe <> | Subject | Re: KVM segfaults with 3.5 while installing ubuntu 12.04 |
| |
Now i got it working - sorry used old gdb.
This is the backtrace:
Core was generated by `/usr/bin/qemu-system-x86_64 -id 103 -chardev socket,id=qmp,path=/var/run/qemu-s'. Program terminated with signal 11, Segmentation fault. #0 0x00007f6ca10faed8 in ?? () from /lib/libc.so.6 (gdb) where #0 0x00007f6ca10faed8 in ?? () from /lib/libc.so.6 #1 0x00007f6ca54e0098 in virtio_notify_vector (vdev=0x7f6ca10fae98, vector=32620) at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio.c:493 #2 0x00007f6ca54e0e25 in virtio_notify (vdev=0x7f6ca10fae98, vq=0x7f6ca10faf18) at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio.c:739 #3 0x00007f6ca54d5bb0 in virtio_blk_req_complete (req=0x7f6ca6fe4440, status=0) at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-blk.c:62 #4 0x00007f6ca54d630b in virtio_blk_handle_scsi (req=0x7f6ca6fe4440) at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-blk.c:263 #5 0x00007f6ca54d6961 in virtio_blk_handle_request (req=0x7f6ca6fe4440, mrb=0x7fffc18a5330) at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-blk.c:385 #6 0x00007f6ca54d6b0f in virtio_blk_handle_output (vdev=0x7f6ca6fb3a70, vq=0x7f6ca6fb3b40) at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-blk.c:418 #7 0x00007f6ca54e096e in virtio_queue_notify_vq (vq=0x7f6ca6fb3b40) at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio.c:648 #8 0x00007f6ca533aa5f in virtio_pci_host_notifier_read (opaque=0x7f6ca6fb3b40) at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-pci.c:197 #9 0x00007f6ca528950e in qemu_iohandler_poll (readfds=0x7f6ca5ca7a20, writefds=0x7f6ca5ca7aa0, xfds=0x7f6ca5ca7b20, ret=1) at iohandler.c:121 #10 0x00007f6ca534d706 in main_loop_wait (nonblocking=0) at main-loop.c:497 #11 0x00007f6ca534022c in main_loop () at /root/src/pve-qemu-kvm/qemu-kvm/vl.c:1569 #12 0x00007f6ca53471ae in main (argc=39, argv=0x7fffc18a5ee8, envp=0x7fffc18a6028) at /root/src/pve-qemu-kvm/qemu-kvm/vl.c:3745
Stefan
| |