https://bugzilla.kernel.org/show_bug.cgi?id=213081 --- Comment #5 from Peter Ganzhorn (peter.ganzhorn@xxxxxxxxxxxxxx) --- Created attachment 296787 --> https://bugzilla.kernel.org/attachment.cgi?id=296787&action=edit usbmon trace 5.11 bus 5 Here you are. I also recorded a trace of bus 5 since it seems a Genesys hub shows up there as well as soon as I connect my display (but I have only one physical USB cable). What I did with both kernels was: 1. Boot the system with the SD card removed from the reader and the USB cable of my display unplugged 2. Start the trace via cat /sys/kernel/debug/usb/usbmon/6u > usbmon-5.11-bus6.log & cat /sys/kernel/debug/usb/usbmon/5u > usbmon-5.11-bus5.log 3. Plugged in my displays USB cable 4. After waiting a moment, inserted the SD card into the card reader slot 5. Executed cfdisk /dev/sdb 6. Waited a few seconds and stopped the cat processes Please let me know if I can assist you with additional information. Thanks a lot for responding so quickly to my bug report and taking care of this, I appreciate it! -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
