Bug 196673
| Summary: | wacom driver misbehaves | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | Hrvoje Zeba (zeba.hrvoje) |
| Component: | Input Devices | Assignee: | drivers_input-devices |
| Status: | NEW --- | ||
| Severity: | normal | CC: | dmitry.torokhov, killertofu, pingc, pinglinux |
| Priority: | P1 | ||
| Hardware: | Intel | ||
| OS: | Linux | ||
| Kernel Version: | 4.12.6-1-ARCH | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: |
part of dmesg output
lsusb output |
||
Created attachment 257997 [details]
lsusb output
I've added lsusb output and figured out that the traceback in dmesg appears only after I try to remove the wacom module. When I reinsert the module, everything goes back to normal for a while. |
Created attachment 257929 [details] part of dmesg output Hi! I have a Lenovo Yoga X1 2nd gen system (20JD) with touchscreen/pen support running arch linux. The issue is that after a few cycles of write on the screen with a pen and use the touchscreen with my fingers, the drivers goes haywire. By haywire, I mean the pen starts emitting a button press when the pen comes close to the screen on it's own and touchscreen stops tracking finger movements. Plain touch more or less still works. I've attached relevant dmesg output which happens around the time the driver starts acting up. Also, both buttons are reported as one and battery status is not read correctly. I've confirmed that both the pen and the touchscreen work correctly in windows. I'd like to help debug this problem, if that's ok. Thank you, Hrvoje Zeba