[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Dan Streetman]

** Changed in: systemd (Ubuntu)
   Status: Confirmed => Won't Fix

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Laurent Bonnaud via ubuntu-bugs]

** Tags added: disco eoan

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Brad Figg]

** Tags added: cscc

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Woonjas]

Seeing the same error on Dell Latitude e6520 on 18.04.2 LTS, 4.15.0-45
kernel

Not sure if it has any detrimental effects though

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Marco Ochse]

Confirming the same issue on Ubuntu Server 18.04 LTS:

Error calling EVIOCSKEYCODE on device node '/dev/input/event2' (scan code 
0x9004c, key code 162): Invalid argument
CODE_FILE   ../src/udev/udev-builtin-keyboard.c
CODE_FUNC   map_keycode
CODE_LINE   103
ERRNO   22
PRIORITY3
SYSLOG_FACILITY 3
SYSLOG_IDENTIFIER   systemd-udevd
_BOOT_ID8561955e61444adea66c6983c7972f60
_CAP_EFFECTIVE  3f
_CMDLINE/lib/systemd/systemd-udevd
_COMM   systemd-udevd
_EXE/lib/systemd/systemd-udevd
_GID0
_HOSTNAME   blueeyebrows
_MACHINE_ID 3c83a050931347c59c2d930c491afdc7
_PID340
_SELINUX_CONTEXTunconfined
_SOURCE_REALTIME_TIMESTAMP  1530104311822252
_SYSTEMD_CGROUP /system.slice/systemd-udevd.service
_SYSTEMD_INVOCATION_ID  da5926014fa944509d5e10a8d9a6adf2
_SYSTEMD_SLICE  system.slice
_SYSTEMD_UNIT   systemd-udevd.service
_TRANSPORT  journal
_UID0
__CURSOR
s=b7551ec2b2f942ae94a42e8501582e71;i=1784;b=8561955e61444adea66c6983c7972f60;m=868e2f;t=56f9f2bf9bcec;x=626cfce2d4ede039
__MONOTONIC_TIMESTAMP   8818223
__REALTIME_TIMESTAMP1530104311823596


Kernel: 4.15.0-23-generic #25-Ubuntu SMP Wed May 23 18:02:16 UTC 2018 x86_64 
x86_64 x86_64 GNU/Linux

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Gediminas]

Problem occured when force shutdown windows and booted up ubuntu. I was
able to bypass this bug by commenting out windows partition mount in
fstab

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Stefano]

Can confirm this bug in Ubuntu 17.04 with kernel 4.10.0-13-generic.

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Stefano]

Mär 19 14:50:58 stefano-PC systemd-udevd[458]: Error calling EVIOCSKEYCODE on 
device node '/dev/input/event3' (scan code 0x90001, key code 148): Invalid 
argument
Mär 19 14:50:58 stefano-PC systemd-udevd[458]: Error calling EVIOCSKEYCODE on 
device node '/dev/input/event3' (scan code 0x90002, key code 152): Invalid 
argument
Mär 19 14:50:58 stefano-PC systemd-udevd[458]: Error calling EVIOCSKEYCODE on 
device node '/dev/input/event3' (scan code 0x90003, key code 144): Invalid 
argument
Mär 19 14:50:58 stefano-PC systemd-udevd[458]: Error calling EVIOCSKEYCODE on 
device node '/dev/input/event3' (scan code 0x90004, key code 421): Invalid 
argument
Mär 19 14:50:58 stefano-PC systemd-udevd[458]: Error calling EVIOCSKEYCODE on 
device node '/dev/input/event3' (scan code 0x90005, key code 423): Invalid 
argument
Mär 19 14:50:58 stefano-PC systemd-udevd[458]: Error calling EVIOCSKEYCODE on 
device node '/dev/input/event3' (scan code 0x90006, key code 140): Invalid 
argument
Mär 19 14:50:58 stefano-PC systemd-udevd[458]: Error calling EVIOCSKEYCODE on 
device node '/dev/input/event3' (scan code 0x90007, key code 155): Invalid 
argument
Mär 19 14:50:58 stefano-PC systemd-udevd[458]: Error calling EVIOCSKEYCODE on 
device node '/dev/input/event3' (scan code 0x90008, key code 150): Invalid 
argument

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Laurent Bonnaud]

I am still seeing this error with the 4.10.1-041001-generic mainline
kernel.

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Dimitri John Ledkov]

** Changed in: linux (Ubuntu)
 Assignee: (unassigned) => Dimitri John Ledkov (xnox)

** Changed in: linux (Ubuntu)
Milestone: None => ubuntu-17.02

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[dastillero]

Fix on comment #7 worked for me on a Dell Latitude 3150,
4.8.0-36-generic kernel.

Thanks!

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Alberto Salvia Novella]

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Michael Doube]

This bug definitely depends on kernel version. Both the fix mentioned
above in #8
https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1597415/comments/8
and mainline kernel after this commit (found with reverse bisect), are
required. Marking as linux bug. Would be very nice if fix could make it
into Ubuntu 16.04 LTS.

:~/linux/linux$ git bisect bad
e075b3c898e4055ec62a1f0ed7f3b8e62814bfb6 is the first bad commit
commit e075b3c898e4055ec62a1f0ed7f3b8e62814bfb6
Author: Pali Rohár 
Date:   Wed Jun 15 21:49:13 2016 +0200

dell-wmi: Generate one sparse keymap for all machines

This patch reworks code for generating sparse keymap and processing WMI
events. It unifies procedure for generating sparse keymap and also unifies
big switch code for processing WMI events of different types. After this
patch dell-wmi driver does not differ between "old" and "new" hotkey type.

It constructs sparse keymap table with all WMI codes. It is because on some
laptops (e.g. Dell Latitude E6440) ACPI/firmware send both event types (old
and new).

Each WMI code in sparse keymap table is prefixed by 16bit event type, so it
does not change functionality on laptops with "old" hotkey support (those
without scancodes in DMI).

This allow us to distinguish between same WMI codes with different types in
sparse keymap. Thanks to this WMI events of type 0x0011 were moved from big
switch into sparse keymap table too.

This patch also fixes possible bug in parsing WMI event buffer introduced
in commit 5ea2559726b7 ("dell-wmi: Add support for new Dell systems"). That
commit changed buffer type from int* to u16* without fixing code. More at:
http://lkml.iu.edu/hypermail/linux/kernel/1507.0/01950.html

Signed-off-by: Pali Rohár 
Tested-by: Michał Kępień 
Reviewed-by: Michał Kępień 
Tested-by: Gabriele Mazzotta 
Signed-off-by: Darren Hart 

:04 04 babec68576f8756c9b0ee28a7ca7496de1c3c41a
b2e0e8cffb710d6ef2bdb9d4634cbd8b65867a34 M  drivers


** Also affects: linux (Ubuntu)
   Importance: Undecided
   Status: New

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Laurent Bonnaud]

I tested with a 4.9.2 mainline kernel.
I will try to test with an Ubuntu kernel when I have a chance to reboot my 
system...

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Michael Doube]

Fix may be dependent on kernel version; testing with stock kernel for
Ubuntu 16.04, v4.4, results in:

Jan 10 19:32:33 Bethany systemd-udevd[332]: Error calling EVIOCSKEYCODE
on device node '/dev/input/event11' (scan code 0x100150, key code 190):
Invalid argument

Previous testing used kernel v4.9 from here: http://kernel.ubuntu.com
/~kernel-ppa/mainline/?C=N;O=D

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Laurent Bonnaud]

On my Dell Latitude E6520 with Ubuntu 16.10, after applying the
"KEYBOARD_KEY_150=f20" -> "KEYBOARD_KEY_100150=f20" patch, I get this
error:

janv. 10 14:13:24 vougeot systemd-udevd[954]: Error calling
EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x100150,
key code 190): Invalid argument

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Johan Tol]

This fix doesn't work for me (Dell Latitude E6540, Ubuntu 16.04);
/var/log/syslog mentions instead:

Error calling EVIOCSKEYCODE on device node '/dev/input/event17' (scan
code 0x100150, key code 190): Invalid argument

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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Re: [Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Michael Doube]

https://github.com/systemd/systemd/pull/5012

Change "KEYBOARD_KEY_150=f20" to "KEYBOARD_KEY_100150=f20" should fix
this issue.


Confirming this fix works here.

Editing /lib/udev/hwdb.d/60-keyboard.hwdb with the change above followed by
:~$ udevadm hwdb --update
~:$ udevadm trigger

Enables mic mute key.

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Laurent Bonnaud]

** Tags added: yakkety zesty

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Kai-Heng Feng]

https://github.com/systemd/systemd/pull/5012

Change "KEYBOARD_KEY_150=f20" to "KEYBOARD_KEY_100150=f20" should fix
this issue.

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Michael Doube]

I have the same on Dell Latitude 7370 on Zesty daily iso & 16.04.
Marking my other report as a duplicate of this one.

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Alberto Salvia Novella]

** Changed in: systemd (Ubuntu)
   Importance: Undecided => Medium

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Launchpad Bug Tracker]

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

** Changed in: systemd (Ubuntu)
   Status: New => Confirmed

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Ivan]

confirmed on Dell Latitude E7440

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Johan Tol]

In /lib/udev/hwdb.d/60-keyboard.hwdb I see the following related to scan
code 150:

# Dell Latitude microphone mute
evdev:name:Dell WMI hotkeys:dmi:bvn*:bvr*:bd*:svnDell*:pnLatitude*
# Dell Precision microphone mute
evdev:name:Dell WMI hotkeys:dmi:bvn*:bvr*:bd*:svnDell*:pnPrecision*
 KEYBOARD_KEY_150=f20  # Mic mute toggle, should be micmute

Is that related to the error message?

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Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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[Bug 1597415] Re: systemd-udevd: Error calling EVIOCSKEYCODE on device node '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

[Johan Tol]

I have exactly the same message for my Dell Latitude E6540.

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https://bugs.launchpad.net/bugs/1597415

Title:
  systemd-udevd: Error calling EVIOCSKEYCODE on device node
  '/dev/input/event9' (scan code 0x150, key code 190): Invalid argument

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