Failed to configure on s390x machine

[henrywang]

Run podman run --rm --privileged --pid=host -v /:/target -v /dev:/dev -v /var/lib/containers:/var/lib/containers --security-opt label=type:unconfined_t localhost/bootc:beaker bootc install to-existing-root --target-transport containers-storage on s390x machine.

Failed with error:

ERROR Installing to filesystem: Listing partitions of /dev/dasda: Subprocess failed: ExitStatus(unix_wait_status(256))
sfdisk: /dev/dasda: does not contain a recognized partition table

root@ibm-z-511 ~]# lsblk 
NAME                      MAJ:MIN RM  SIZE RO TYPE MOUNTPOINTS
dasda                      94:0    0 38.2G  0 disk 
├─dasda1                   94:1    0    1G  0 part /boot
└─dasda2                   94:2    0 37.2G  0 part 
  ├─rhel_ibm--z--511-root 253:0    0 33.4G  0 lvm  /var/lib/containers/storage/overlay
  │                                                /
  └─rhel_ibm--z--511-swap 253:1    0  3.8G  0 lvm  [SWAP]

[HuijingHei]

Have a short talk with @henrywang , seems on s390x bootc / bootupd use sfdisk to list partitions that introduces the problem, might use fdasd according to coreos-installer

[root@ibm-z-511 ~]# sfdisk -J /dev/dasda
sfdisk: /dev/dasda: does not contain a recognized partition table

[cgwalters]

I think you're right - we'd need to copy the dasd code over to bootc probably and then vendor it here in bootupd?

Wait actually this error is just from bootc. bootupd is a no-op on s390x right now.

[cgwalters]

We should probably transfer this issue to bootc?

[HuijingHei]

Wait actually this error is just from bootc. bootupd is a no-op on s390x right now.

You are right, agree to move this to bootc.

[cgwalters]

Done in bootc-dev/bootc#1226