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How remove/debug Stylus Asus pen which sends events every time laptop starts since is disabled

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1 answer
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Week ago stylus have been added somehow between devices (I do not have own stylus for few months) and spam me with events every time laptop starts:
$ sudo libinput debug-events | grep event5
-event5   DEVICE_ADDED            ELAN9009:00 04F3:2E36             seat0 default group5  cap:t  size 300x184mm ntouches 10 calib
-event5   TOUCH_DOWN              +69.894s	0 (0) 85.20/92.85 (255.67/170.92mm)
 event5   TOUCH_FRAME             +69.894s	
-event5   TOUCH_UP                +69.909s	0 (0)
 event5   TOUCH_FRAME             +69.909s	
-event5   TOUCH_DOWN              +96.373s	0 (0) 85.23/92.89 (255.75/171.00mm)
 event5   TOUCH_FRAME             +96.373s	
 event5   TOUCH_UP                +96.387s	0 (0)
 event5   TOUCH_FRAME             +96.387s	
-event5   TOUCH_DOWN              +115.360s	0 (0) 85.20/93.12 (255.67/171.42mm)
 event5   TOUCH_FRAME             +115.360s	
-event5   TOUCH_UP                +115.374s	0 (0)
 event5   TOUCH_FRAME             +115.374s	
-event5   TOUCH_DOWN              +129.771s	0 (0) 85.23/92.98 (255.75/171.17mm)
 event5   TOUCH_FRAME             +129.771s	
 event5   TOUCH_UP                +129.786s	0 (0)
 event5   TOUCH_FRAME             +129.786s	
-event5   TOUCH_DOWN              +138.171s	0 (0) 85.23/92.76 (255.75/170.75mm)
So every laptop restart is device added. Quick solution was every laptop start call:
$ xinput disable "ELAN9009:00 04F3:2E36
$ xinput disable "ELAN9009:00 04F3:2E36 Stylus
$ xinput # when are devices disabled
...
∼ ELAN9009:00 04F3:2E36                   	id=9	[floating slave]
∼ ELAN9009:00 04F3:2E36 Stylus            	id=10	[floating slave]
...

$ cat /proc/bus/input/devices

I: Bus=0018 Vendor=04f3 Product=2e36 Version=0100
N: Name="ELAN9009:00 04F3:2E36"
P: Phys=i2c-ELAN9009:00
S: Sysfs=/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-ELAN9009:00/0018:04F3:2E36.0001/input/input19
U: Uniq=
H: Handlers=mouse0 event5 
B: PROP=2
B: EV=1b
B: KEY=400 0 0 0 0 0
B: ABS=3273800000000003
B: MSC=20
And now I try figure out what happened and how permanently remove this unreal device. Any idea?
Asked by ldrahnik (11 rep)
Mar 27, 2024, 08:49 AM
Last activity: Mar 27, 2024, 02:27 PM