Can you still reproduce this issue with the latest version of QEMU?
Which kind of guest did you install?
** Tags added: s390x
** Changed in: qemu
Status: New => Incomplete
** Summary changed:
- qemu hang when ipl boot from a mdev dasd
+ s390x guest hang when ipl boot from a mdev dasd
--
s390zp12:~ # cat test.sh
/root/qemu/s390x-softmmu/qemu-system-s390x \
-machine s390-ccw-virtio,accel=kvm \
-nographic \
-bios /root/qemu/pc-bios/s390-ccw/s390-ccw.img \
-device
vfio-ccw,id=hostdev0,sysfsdev=/sys/bus/mdev/devices/08e8c006-146d-48d3-b21a-c005f9d3a04b,devno=fe.0.1234,bootindex=1
\
-