JimH24

[JimH24]

@graywolf, the “thing.out” files you asked me to provide were rejected. I’ll change the file extensions and try again.

Attachments:

1. client-setxkbmap-out.txt
2. client-xkbcomp-out.txt
3. client-xprop-out.txt

[JimH24]

Thanks @graywolf, I don’t remember setting up anything special in the X server. I have a lot of experience with Linux shell scripts, programming in perl etc, but not much with system management. I’ll attach a screenshot of the installed items when I search for “xkeyboard extension” on the server.

The server is a slice of a real computer that we rent from a cloud computing provider.

When I go to connect with NoMachine, today I need to choose amongst the following “Physical displays” on “Ubuntu X server”: 0, 10, 12-17.

I have logged in using number 11, closed processes there and logged out. Now I am going through them, and for each one I’ll log in, close processes running there and log out. When I get to the last one I’ll reboot.

Thanks again for your help,
Jim

Attachments:

1. 

   Xkeyboard-extensions-installed.jpg
   

[JimH24]

Thankyou, @graywolf, here are the sizes of the files on disc (from du -h *):
0 client-setxkbmap.err
4.0K client-setxkbmap.out
0 client-xkbcomp.err
60K client-xkbcomp.out
0 client-xprop.err
4.0K client-xprop.out
4.0K server-setxkbmap.err
0 server-setxkbmap.out
4.0K server-xkbcomp.err
0 server-xkbcomp.out
0 server-xprop.err
0 server-xprop.out

As you can see, the server only produced errors:
server-setxkbmap.err: XKB extension not present on :11.0

server-xkbcomp.err: Error: XKB extension not present on :11.0
Exiting

Does this mean I should install XKB extension on the server?

I’ll upload the client files that are larger than zero.

Jim

[JimH24]

Thanks, @Britgirl,
There are probably more keystrokes here than you need — it took me a little while to work out how to click the x to terminate the xev program 🙂 I’m not sure this is all the keys that don’t work, but it might show you what is going on:

 

Thanks again for looking into this,
Jim

Attachments:

1. keypresses_JimH24.txt

[JimH24]

Gerald, the #AgentLegacyKeyboard 0 that you list still has the “#” key before it, which usually means that it is commented out, and therefore having no effect.

Would you like to try removing the “#” character in that control file?

Then make NoMachine on your client exit and start it again, and see if that makes a difference.

Regards
Jim

[JimH24]

Yes, gbr, arrow keys don’t work for me either.

The fix that you gave seems pretty complicated. I would have to do quite a bit of research to figure out how to apply it.

It’s a pity that the issue there is marked as “closed”.

I am running the version installed from nomachine_6.9.2_1_x86_64.tar.gz

My machine reports itself as
Linux JimH15 5.3.0-26-generic #28~18.04.1-Ubuntu SMP Wed Dec 18 16:40:14 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

and I am connecting to reports as
Linux langtran 4.15.0-74-generic #83~16.04.1-Ubuntu SMP Wed Dec 18 04:55:53 UTC 2019 i686 i686 i686 GNU/Linux

Also, the End key doesn’t work, so probably Home and similar keys don’t work either.

And, by the way, how did you find a way to post a new item to the forum? I can’t find it 🙁

Jim

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