USB keyboard doesn't work with rpi3 (armhf)

[Betty Lin]

Testing armhf image (ubuntu-core-20-armhf+raspi.img.xz) which download from http://cdimage.ubuntu.com/ubuntu-core/20/beta/20200512.3/
 on Raspberry pi 3B

After booting into system, the screen shows "Press enter to configure", press enter key on USB keyboard no respond.

Try to connect USB keyboard via USB hub also doesn't work.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Betty Lin (bettyl)]

Can't reproduce this problem on Raspberry pi 3B with the image "ubuntu-core-20-armhf+raspi.img.xz" which download from http://cdimage.ubuntu.com/ubuntu-core/20/beta/pending/

$ uname -a
Linux ubuntu 5.4.0-1011-raspi #11-Ubuntu SMP Fri May 8 07:49:33 UTC 2020 armv7l armv7l armv7l GNU/Linux

[Zygmunt Krynicki (zyga)]

I'm marking the snapd task as invalid as it's really not something that snapd interacts with. Most likely kernel configuration OR core20 snap. If it happens that this is related to kernel modules and their layout in the system please reopen the snapd task.

[Juerg Haefliger (juergh)]

Works just fine for me as well. Can you try with the latest beta core image from http://cdimage.ubuntu.com/ubuntu-core/20/beta/current/ and report back?

$ uname -a
Linux ubuntu 5.4.0-1013-raspi #13-Ubuntu SMP Mon Jun 15 03:20:58 UTC 2020 armv7l armv7l armv7l GNU/Linux

[Juerg Haefliger (juergh)]

Closing the ticket as invalid. Please open a new one if you still believe there is an issue.