Can you please swap the affected device with the Ugreen one: [ 2.723884] usb 2-3: new SuperSpeed Gen 1 USB device number 4 using xhci_hcd [ 2.744892] usb 2-3: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 2.745705] usb 2-3: New USB device strings: Mfr=2, Product=3, SerialNumber=1 [ 2.746493] usb 2-3: Product: Ugreen Storage Device [ 2.747282] usb 2-3: Manufacturer: Ugreen [ 2.748056] usb 2-3: SerialNumber: 00000000DEF0
Because this one connects to the xHC directly. USB Storage may draw more power, so the issue you are seeing can happen when it connects under a USB Hub. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1886172 Title: high speed data to usb disk makes the kernel think that is has been unmounted To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1886172/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
