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Re: [Q] how to pass an ISO to s390 qemu
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From: |
Christian Borntraeger |
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Subject: |
Re: [Q] how to pass an ISO to s390 qemu |
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Date: |
Mon, 6 Apr 2020 17:27:51 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 |
On 06.04.20 15:55, Denis Kirjanov wrote:
> Hello,
>
> I'm trying to debug an issue and I have to setup 2 s390x VMs but I'm
> stuck on the step where I have to boot from an ISO image.
>
> That's the command line I use:
>
> qemu-system-s390x -machine s390-ccw-virtio -cpu max,zpci=on -serial
> telnet::4441,server -display none -m 4096 -net nic -net tap -boot d
> --cdrom SLE-12-SP4-Server-DVD-s390x-GM-DVD1.iso -kernel s390x-kernel
> -initrd s390x-initrd -drive
> file="sle12-sp4.img",if=none,id=drive-virtio-disk0,format=raw,cache=none
> -device
> virtio-blk-ccw,devno=fe.0.0001,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1,scsi=off
>
> The problem is that the installation program doesn't find the ISO image
> passed.
I think you need to construct the cdrom also via -device and file, so that
the installer detects it. yast only understands virtio-scsi cdroms.
But I suggest to simply use virt-install. This does work with SLES ISOs.
virt-install --name sles12sp4 --disk size=10 --memory 4G --cdrom
SLE-12-SP4-Server-DVD-s390x-GM-DVD1.iso