Bug 280937 - GenesysLogic USB-Hub leads to spontaneous crash/reboot
Summary: GenesysLogic USB-Hub leads to spontaneous crash/reboot
Status: New
Alias: None
Product: Base System
Classification: Unclassified
Component: usb (show other bugs)
Version: 14.1-RELEASE
Hardware: Any Any
: --- Affects Only Me
Assignee: freebsd-usb (Nobody)
URL:
Keywords: crash
Depends on:
Blocks:
 
Reported: 2024-08-20 06:37 UTC by Tobias C. Berner
Modified: 2024-09-05 09:56 UTC (History)
1 user (show)

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Description Tobias C. Berner freebsd_committer freebsd_triage 2024-08-20 06:37:02 UTC 
Moin moin 

The display I attach my notebook to at work (HP E34m G4) via USB-C has an internal USB-Hub, identifying as "GenesysLogic".

Having the display attached to my Notebook leads to it spontaneously rebooting after a few minutes (feels like 10-30 minutes).

Powering off the hub device using usbconfig after attaching the display seems to lead to a stable system.

(So it might be one of the USB-Devices hooked into the Hub in the display, like the ethernet device, sound card, ... that causes the issue, or the hub itself).


I can provide further information, if needed (and told how to get it :D )


mfg Tobias
Comment 1 Mark Linimon freebsd_committer freebsd_triage 2024-08-22 16:02:55 UTC 
My advice is to start with:

  usbconfig -lv
  pciconf -lv