Bug 1217396

Summary: [doc] Issue in "SUSE Linux Enterprise Server on DVD"
Product: [openSUSE] PUBLIC SUSE Linux Enterprise Server 15 SP6 Reporter: Marcela Maslanova <marcela.maslanova>
Component: DocumentationAssignee: Christoph Wickert <cwickert>
Status: RESOLVED FIXED QA Contact: Frank Sundermeyer <fs>
Severity: Normal    
Priority: P3 - Medium CC: rtsvetkov
Version: unspecified   
Target Milestone: ---   
Hardware: S/390-64   
OS: Other   
See Also: https://bugzilla.suse.com/show_bug.cgi?id=1217904
https://bugzilla.suse.com/show_bug.cgi?id=1216867
Whiteboard: https://jira.suse.com/browse/DOCTEAM-1157
Found By: --- Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---

Description Marcela Maslanova 2023-11-22 12:16:12 UTC
SUSE Linux Enterprise Server on DVD:

https://susedoc.github.io/doc-sle/main/single-html/SLES-deployment/#sec-prep-makeavail-linuxws-oncd

Imho this is a good place to add a text about "ssh -x" reported as https://bugzilla.suse.com/show_bug.cgi?id=1216867
Comment 1 Tomáš Bažant 2023-11-30 11:18:40 UTC
Thank you for reporting this bug!
It is being tracked and processed as part of our queue.
Comment 2 Christoph Wickert 2023-12-07 10:42:26 UTC
It's probably the right place to add this information, however I don't quite understand which Xserver's config needs to be changed here. The one of the x86 workstation, right?

If we provide a bootable x86 image for the workstation as part of the Z installation media, shouldn't it be preconfigured to accept connections from the Z machine?

The necessary xorg.conf.d snipped could be in an xorg-x11-server subpackage, which is part of the bootable image and therefor no further configuration or documentation were required. We can still document it for people who do not use the bootable image but a different workstation, but IHMO the image we ship should work out of the box. Does this make sense?
Comment 3 Marcela Maslanova 2023-12-07 12:39:32 UTC
(In reply to Christoph Wickert from comment #2)
> It's probably the right place to add this information, however I don't quite
> understand which Xserver's config needs to be changed here. The one of the
> x86 workstation, right?
> 
The client x86_64 xserver config needs to be changed. It's also true for Wayland.

> If we provide a bootable x86 image for the workstation as part of the Z
> installation media, shouldn't it be preconfigured to accept connections from
> the Z machine?
> 
I have no clue if we provide bootable x86_64 images for Z. We do not from what device is customer connected. I would prefer to have it documented.

> The necessary xorg.conf.d snipped could be in an xorg-x11-server subpackage,
> which is part of the bootable image and therefor no further configuration or
> documentation were required. We can still document it for people who do not
> use the bootable image but a different workstation, but IHMO the image we
> ship should work out of the box. Does this make sense?
The same thing will be needed for Wayland. Maybe we should ask for input from Desktop people.
Comment 4 Christoph Wickert 2023-12-08 10:31:39 UTC
(In reply to Marcela Maslanova from comment #3)

> I have no clue if we provide bootable x86_64 images for Z.

We do. From the very section of the documentation you linked:
"The first installation medium of the SUSE Linux Enterprise Server for IBM Z contains a bootable Linux image for Intel-based workstations and an image for IBM Z."

However there are a few issues with the image, see bug 1217904.

> We do not from
> what device is customer connected. I would prefer to have it documented.

Makes sense, stay tuned.

> The same thing will be needed for Wayland. Maybe we should ask for input
> from Desktop people.

Yes please. Once you know more, please let me know.
Comment 5 Christoph Wickert 2023-12-08 11:22:45 UTC
Fixed in main with
https://github.com/SUSE/doc-sle/commit/767aefe4831bb1002c5d6529df4d68abf8c633a9

Feeback welcome!

I'm not doing any other branches until I know which SLE / package versions are affected. I have asked the X server maintainer in bug 1216867 comment 5 with NEEDINFO.
Comment 6 Christoph Wickert 2023-12-11 17:52:53 UTC
After Stefan's response I backported the changes to
maintenance/SLE15SP5: https://github.com/SUSE/doc-sle/commit/f4815919
maintenance/SLE15SP4: https://github.com/SUSE/doc-sle/commit/c1b8bdff