Package: qemu-system-x86 Version: 1:2.1+dfsg-12+deb8u11 Severity: normal Dear Maintainer,
when starting a qemu process, the process terminates suddenly leaving this error message in /var/log/libvirt/qemu/<machine>.log: qemu-system-x86_64: /build/qemu-2.1+dfsg/block.c:3606: bdrv_error_action: Assertion `error >= 0' failed. The qemu command used: LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin QEMU_AUDIO_DRV=none /usr/bin/qemu-system-x86_64 -name testmachine -S -machine pc-i440fx-2.1,accel=kvm,usb=off -m 4096 -realtime mlock=off -smp 2,sockets=2,cores=1,threads=1 -uuid cc300f3e-cdc9-465f-95b3-f208b92ad4ac -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/testmachine.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc -no-shutdown -boot strict=on -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/data/one/0/322/disk.0,format=qcow2,if=none,id=drive-virtio-disk0,cache=none,discard=unmap,aio=native -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -drive file=/data/one/0/testmachine/disk.2,format=raw,if=none,id=drive-virtio-disk1,cache=none,discard=unmap,aio=native -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk1,id=virtio-disk1 -drive file=/data/one/0/testmachine/disk.1,format=raw,if=none,id=drive-ide0-0-0,readonly=on -device ide-cd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -netdev tap,fd=24,id=hostnet0,vhost=on,vhostfd=43 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=02:00:ac:10:01:88,bus=pci.0,addr=0x3 -vnc 0.0.0.0:322 -device cirrus-vga,id=video0,bus=pci.0,addr=0x2 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 -msg timestamp=on The expected outcome should be a stable, running VM. -- System Information: Debian Release: 8.11 APT prefers oldoldstable-updates APT policy: (500, 'oldoldstable-updates'), (500, 'oldoldstable') Architecture: amd64 (x86_64) Kernel: Linux 4.9.0-0.bpo.9-amd64 (SMP w/32 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_US.UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages qemu-system-x86 depends on: ii ipxe-qemu 1.0.0+git-20141004.86285d1-1 ii libaio1 0.3.110-1 ii libasound2 1.0.28-1 ii libbluetooth3 5.23-2+deb8u1 ii libbrlapi0.6 5.2~20141018-5 ii libc6 2.19-18+deb8u10 ii libcurl3-gnutls 7.38.0-4+deb8u15 ii libfdt1 1.4.0+dfsg-1 ii libgcc1 1:4.9.2-10+deb8u2 ii libglib2.0-0 2.42.1-1+deb8u3 ii libgnutls-deb0-28 3.3.30-0+deb8u1 ii libiscsi2 1.12.0-2 ii libjpeg62-turbo 1:1.3.1-12+deb8u2 ii libncurses5 5.9+20140913-1+deb8u3 ii libpixman-1-0 0.32.6-3+deb8u1 ii libpng12-0 1.2.50-2+deb8u3 ii libpulse0 5.0-13 ii librados2 0.80.7-2+deb8u3 ii librbd1 0.80.7-2+deb8u3 ii libsasl2-2 2.1.26.dfsg1-13+deb8u1 ii libsdl1.2debian 1.2.15-10+deb8u1 ii libseccomp2 2.1.1-1 ii libspice-server1 0.12.5-1+deb8u7 ii libssh2-1 1.4.3-4.1+deb8u5 ii libtinfo5 5.9+20140913-1+deb8u3 ii libusb-1.0-0 2:1.0.19-1 ii libusbredirparser1 0.7-1 ii libuuid1 2.25.2-6 ii libvdeplug2 2.3.2+r586-1 ii libx11-6 2:1.6.2-3+deb8u2 ii libxen-4.4 4.4.4lts4-0+deb8u1 ii libxenstore3.0 4.4.4lts4-0+deb8u1 ii qemu-system-common 1:2.1+dfsg-12+deb8u11 ii seabios 1.7.5-1 ii zlib1g 1:1.2.8.dfsg-2+b1 Versions of packages qemu-system-x86 recommends: ii qemu-utils 1:2.1+dfsg-12+deb8u11 Versions of packages qemu-system-x86 suggests: ii kmod 18-3 pn ovmf <none> pn samba <none> pn sgabios <none> pn vde2 <none> -- no debconf information -- <https://linemetrics.com/>LineMetrics GmbH, Steyrerstraße 51, 3350 Haag, Austria VAT ATU 67254446 Commercial register number FN 381 079 k Commercial court St. Pölten, Austria