Re: qemu install

On 5/18/20 8:00 PM, Valentin Vidić wrote:
> On Mon, May 18, 2020 at 07:31:15PM +0200, Benjamin Jakob Zimmermann wrote:
>> $ qemu-system-s390x -M s390-ccw-virtio -m 1G -smp 1 -enable-kvm -nographic
>> -device virtio-net-ccw,netdev=mynet0 -netdev tap,id=mynet0,script=qemu-ifup
>> -drive file=/dev/disk/by-path/ccw-0.0.xxxx -kernel loopdir/boot/linux_vm
>> -initrd loopdir/boot/root.bin -append
>> 'debian-installer/allow_unauthenticated=true'
>>
>> This works on a z13 and z14. Works also fine with clefOS (CentOS clone).
> 
> Thanks for the info. Indeed it seems that things work with the stretch
> image so I will try to use that.
> 
> But can we also try to fix buster and unstable images as these seem to
> be broken at the moment? I have identified the following problems:
> 
> 1. debian-installer fails to start on serial port due to wrong device
> name (ttyS1 vs ttysclp0). I can boot with init=/bin/sh and make a
> symlink but a patch is here:
> https://salsa.debian.org/installer-team/rootskel/-/merge_requests/2/diffs
> 
> 2. initrd does not include the required modules (virtio_net and
> virtio_blk) so network and disk devices are not visible. Had to
> build a new initrd with these included.
> 
> 3. installation starts but at some point debootstrap fails with
> 
> May 17 20:12:05 debootstrap: dpkg: error processing package s390-tools (--configure):
> May 17 20:12:05 debootstrap:  dependency problems - leaving unconfigured
> May 17 20:12:06 debootstrap: Errors were encountered while processing:
> May 17 20:12:06 debootstrap:  s390-tools
> May 17 20:12:07 debootstrap: dpkg: dependency problems prevent configuration of s390-tools:
> May 17 20:12:07 debootstrap:  s390-tools depends on perl:any.
> 
> So probably s390-tools package needs to be updated?
> 
I tried to install under z/VM with the same debootstrap failure. It 
seems that it would be necessary to add perl to the list of bootstrap 
packages in order to satisfy the s390-tools depends.