Artful amd64 Desktop installation as qemu/kvm guest (virtio-scsi drive) lvm -> cannot find dm-0

[Oliver Leitner]

Host System:

Ubuntu 17.10
Linux 4.13.0-19-lowlatency x86_64

qemu version (compiled from git):

qemu-system-x86_64
2.11.50 (v2.11.0-135-g38d1b31e05-dirty)

qemu config:

----------
sudo QEMU_AUDIO_DRV=spice /usr/local/bin/qemu-system-x86_64 \
    -name ubusrv \
    -uuid 5f6a3dd6-e111-11e7-af3d-7b2ff57b7056 \
    -machine pc,accel=kvm \
    -cpu host,-kvmclock,+kvm_pv_eoi,+kvm_pv_unhalt \
    -realtime mlock=off \
    -smp cores=1,threads=1,sockets=1 \
    -rtc driftfix=slew,clock=rt,base=localtime \
    -global kvm-pit.lost_tick_policy=discard \
    -global PIIX4_PM.disable_s3=1 \
    -global PIIX4_PM.disable_s4=1 \
    -m 2048 \
    -enable-kvm \
    -no-fd-bootchk \
    -localtime \
    -boot d \
    -drive format=raw,media=cdrom,readonly,file=/applications/OS/ISOS/linux-isos/ubuntu-17.10-desktop-amd64.iso \
    -device virtio-scsi-pci,id=scsi \
    -device scsi-hd,drive=disk0 \
    -drive id=disk0,file=/archive/second/vms/qemu/ubusrv.qcow2,if=none,snapshot=off,aio=native,cache.direct=on,format=qcow2,cache=none \
    -netdev type=tap,script=/etc/qemu-ifup,id=net0 \
    -device virtio-net-pci,netdev=net0,mac=52:54:00:ec:f4:75 \
    -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x8 \
    -soundhw all \
    -spice port=5910,disable-ticketing \
    -device virtio-serial-pci \
    -device virtserialport,chardev=spicechannel0,name=com.redhat.spice.0 \
    -chardev spicevmc,id=spicechannel0,name=vdagent \
    -device virtio-gpu-pci,virgl \
    -display gtk,gl=on \
    -k de \
    -accel kvm \
    -daemonize
----

cpu:
----
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU E7500 @ 2.93GHz
stepping : 10
microcode : 0xa0b
cpu MHz : 1603.000
cache size : 3072 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl cpuid aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm tpr_shadow vnmi flexpriority dtherm
bugs :
bogomips : 5723.85
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
---

choosing lvm in desktop install (gui install, not expert mode...) breaks "cannot find dm-0" -> "cannot install boot manager..."

[Oliver Leitner (shadow333)]

too early, fails in normal partition mode too:

[Oliver Leitner (shadow333)]

problem was gone after i recreated the qcow2 image and tried again.

seems that the original image i created a while ago was indeed having some problems.