Bug 291280 - Keyboard not working with ikvm access on freebsd-15.0-RELEASE
Summary: Keyboard not working with ikvm access on freebsd-15.0-RELEASE
Status: Closed Works As Intended
Alias: None
Product: Base System
Classification: Unclassified
Component: misc (show other bugs)
Version: 15.0-RELEASE
Hardware: amd64 Any
: --- Affects Some People
Assignee: freebsd-bugs (Nobody)
URL:
Keywords: regression
Depends on:
Blocks:
 
Reported: 2025-11-29 14:54 UTC by Bruno Damour
Modified: 2025-11-30 20:00 UTC (History)
0 users

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Description Bruno Damour 2025-11-29 14:54:14 UTC
After updating to 15.0-RELEASE, I am unable to type anything in the ikvm console of my server (keystrokes don't do anything).
It works ok when I reboot in the previous 14.3-p6 boot environment.
Must be a problem with changes in 15.0 ?
Any hints ?

NB: the problem arise because I have to use ikvm or physical access to log in in my server because of the change in bridge (ref https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=289142)
Anyway this seems unrelated ?
Comment 1 Bruno Damour 2025-11-29 18:26:52 UTC
The difference I can see in the dmesg is that in 15.0 I see two additional lines and some differences when loading the AMI virtual keyboard and mouse :

Nov 28 17:58:19 amber kernel: FreeBSD 14.3-RELEASE-p6 releng/14.3-n271452-476b20984a6f AMBER_KERNEL amd64
[...]
Nov 28 17:58:19 amber kernel: ugen0.7: <American Megatreds Inc. Virtual Keyboard and Mouse Gadget> at usbus0
Nov 28 17:58:19 amber kernel: ukbd0: <American Megatreds Inc. Virtual Keyboard and Mouse Gadget, class 0/0, rev 2.00/5.04, addr 6> on usbus0
Nov 28 17:58:19 amber kernel: ums0: <American Megatreds Inc. Virtual Keyboard and Mouse Gadget, class 0/0, rev 2.00/5.04, addr 6> on usbus0

Nov 28 19:38:28 amber kernel: FreeBSD 15.0-RELEASE releng/15.0-n280995-7aedc8de6446 AMBER_KERNEL amd64
[...]
Nov 28 19:38:28 amber kernel: ugen0.7: <American Megatreds Inc. Virtual Keyboard and Mouse Gadget> at usbus0
Nov 28 19:38:28 amber kernel: usbhid1: <American Megatreds Inc. Virtual Keyboard and Mouse Gadget, class 0/0, rev 2.00/5.04, addr 6> on usbus0
Nov 28 19:38:28 amber kernel: usbhid2: <American Megatreds Inc. Virtual Keyboard and Mouse Gadget, class 0/0, rev 2.00/5.04, addr 6> on usbus0
Nov 28 19:38:28 amber kernel: hkbd0: <American Megatreds Inc. Virtual Keyboard and Mouse Gadget> on hidbus2
Nov 28 19:38:28 amber kernel: hms0: <American Megatreds Inc. Virtual Keyboard and Mouse Gadget Tablet> on hidbus1
Comment 2 Bruno Damour 2025-11-30 16:34:45 UTC
Well, sorry I had to rebuild and the problem doesn't occur any longer... I must have had a borched up version upon the first try