** Attachment added: "lsusb.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1959514/+attachment/5558276/+files/lsusb.txt
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1959514 Title: USB keyboard / mouse not powered on after boot Status in linux package in Ubuntu: New Bug description: I use two monitors with USB hub feature. My keyboard and mouse are plugged into one of those monitors. After Ubuntu boots, the keyboard and the mouse are dead. I have to unplug the monitor's USB cable from the computer and plug it back in, then the keyboard and the mouse are detected and powered on. This happens in Ubuntu consistently, with all recent kernel updates. Never happens in Fedora 35 or Windows 11 on same hardware (i.e. the keyboard and the mouse are immediately usable after boot). Ubuntu version: 21.10 Kernel version: 5.13.0-27-generic Happened with earlier kernel versions too. The output of dmesg and lsusb is attached. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1959514/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
