[Bug 2097613] Re: (auto-)Install issue with 25.04 on s390x using DASD disks

2025-02-28 Thread Frank Heimes
Okay, thank you for your look into this. I assumed that it is 'just' due to the implementation that was chosen. But I think it's not intuitive, and renders the usage of the device list to not always usable - for cases the sequence is relevant. There is fortunately a workaround, that is to (be on

[Bug 2097613] Re: (auto-)Install issue with 25.04 on s390x using DASD disks

2025-02-28 Thread Boris Barth
=== Comment by Jan H. (copied&pasted manually as the mirroring from IBM bugzilla <-> Canonical LP currently doesn't seem to work) Responding to comment 7 [1] specifically in regards to the order of device processing: The order of processing when multiple devices are specified on the comman

[Bug 2097613] Re: (auto-)Install issue with 25.04 on s390x using DASD disks

2025-02-21 Thread Frank Heimes
The chzdev man page does not provide details on how the positional DEVICE argument is processed: DEVICE Use the DEVICE positional argument of chzdev to select a single device or a range of devices by device ID as target for a tool action. To se‐ lect a range of devices, spec

[Bug 2097613] Re: (auto-)Install issue with 25.04 on s390x using DASD disks

2025-02-21 Thread Frank Heimes
After having had a longer debug session (thx to Chris) it turned out that this issue here is caused by an unexpected behaviour of the chzdev command (part of s390-tools). If one for example configures the following three DASDs during an interactive installation in the following sequence and way: