Device crash bug with USB OTG

[leon]

This

https://together.jolla.com/question/217634/bugxperia-10-crash-bug-with-usb-otg/

is still an issue with 3.4.(EA) albeit tracked by Jolla. Is here hope to get this fixed in the release version?

[leon]

SFOS 4.0.1.45: The kernel was updated from 4.9.221 to 4.9.230 but this problem persists. Unplugging crashes the device. I wonder if this is an attack vector to compromise the phone?

Is this still tracked by Jolla Inc.?

https://together.jolla.com/question/217634/bugxperia-10-crash-bug-with-usb-otg/

https://together.jolla.com/question/221007/xperia-10-32120-disconnecting-usb-device-causes-reboot/

Crash/reboot when unplugging keyboard

REPRODUCIBILITY: 100% (3/3) BUILD ID: 3.3.0.16 HARDWARE: Xperia 10 UI LANGUAGE: Swedish REGRESSION: ? DESCRIPTION: Phone freezes for a while and then crashes when unplugging USB keyboard. PRECONDITIONS: None AFAIK. STEPS TO REPRODUCE: Plug in USB keyboard. Maybe use it a little while… Unplug USB keyboard. EXPECTED RESULT: No crash or reboot ACTUAL RESULT: Crash/reboot of phone ADDITIONAL INFORMATION: journal log

[3.4.0.24] USB OTG still crashes the device

REPRODUCIBILITY (% or how often): always BUILD ID = OS VERSION (Settings > About product): 3.4.0.24 HARDWARE (Jolla1, Tablet, XA2,…): Xperia 10 Plus UI LANGUAGE: DE REGRESSION: (compared to previous public release: Yes, No, ?): No. Bug exists since first Firmware for Xperia 10 Plus DESCRIPTION: Unplugging a USB OTG device crashes the System. It freezes and reboots shortly thereafter. The USB OTG itself is working fine. Unmounting the device is fine. Only the unplugging kills the device. I…

[jovirkku]

I am trying to get some attention to this.

[kostas12ldb]

+1 for this.

Does this happen to ALL of us, or only n some cases?
Can anyone report if his/her device does not crash after removing OTG device?

[leon]

A quick test with a Xperia-10-II (XQ-AU52) device shows that it does not crash when removing the adapter. Maybe the used kernel (4.14.239) is in this regard better …