Facing the same on a recently upgraded 20.04. The device is an HP printer. [ 1459.458363] usb 1-1.2.1: new full-speed USB device number 12 using ehci-pci [ 1459.538367] usb 1-1.2.1: device descriptor read/64, error -32 [ 1459.726396] usb 1-1.2.1: device descriptor read/64, error -32 [ 1459.914372] usb 1-1.2.1: new full-speed USB device number 13 using ehci-pci [ 1459.994367] usb 1-1.2.1: device descriptor read/64, error -32 [ 1460.182371] usb 1-1.2.1: device descriptor read/64, error -32 [ 1460.290662] usb 1-1.2-port1: attempt power cycle [ 1460.894375] usb 1-1.2.1: new full-speed USB device number 14 using ehci-pci [ 1461.310384] usb 1-1.2.1: device not accepting address 14, error -32 [ 1461.390385] usb 1-1.2.1: new full-speed USB device number 15 using ehci-pci [ 1461.806383] usb 1-1.2.1: device not accepting address 15, error -32 [ 1461.806550] usb 1-1.2-port1: unable to enumerate USB device [ 1462.254387] usb 1-1.2.1: new full-speed USB device number 16 using ehci-pci [ 1462.334376] usb 1-1.2.1: device descriptor read/64, error -32 [ 1462.522384] usb 1-1.2.1: device descriptor read/64, error -32 [ 1462.710398] usb 1-1.2.1: new full-speed USB device number 17 using ehci-pci [ 1462.790390] usb 1-1.2.1: device descriptor read/64, error -32 [ 1462.978385] usb 1-1.2.1: device descriptor read/64, error -32 [ 1463.086633] usb 1-1.2-port1: attempt power cycle [ 1463.690390] usb 1-1.2.1: new full-speed USB device number 18 using ehci-pci [ 1464.106375] usb 1-1.2.1: device not accepting address 18, error -32 [ 1464.186390] usb 1-1.2.1: new full-speed USB device number 19 using ehci-pci [ 1464.602381] usb 1-1.2.1: device not accepting address 19, error -32 [ 1464.602611] usb 1-1.2-port1: unable to enumerate USB device
pau@DELL:~/Downloads$ uname -a Linux DELL 5.4.0-42-generic #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux pau@DELL:~/Downloads$ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=20.04 DISTRIB_CODENAME=focal DISTRIB_DESCRIPTION="Ubuntu 20.04.1 LTS" Printing with my other laptop with Kubuntu 19.04 was plug and play. If I can provide some additional information, please tell me. But I feel I lost to many hours with this. Some things in Linux Desktop seem to never change -- 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/1856608 Title: [Regression] usb usb2-port2: Cannot enable. Maybe the USB cable is bad? Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: Fix Released Status in linux source package in Disco: Fix Released Status in linux source package in Eoan: Fix Released Status in linux source package in Focal: Incomplete Bug description: This appears to be a regression between 4.15.0-70.79 and 4.15.0-72.81. This bug was fixed by simply reverting the offending change. Bug 1859873 tracks root causing the issue and reapplying the change w/ any necessary fixes. [Impact] USB port unusable and boot time takes ~5 minutes longer to complete. Kernel emits messages like: usb usb2-port2: Cannot enable. Maybe the USB cable is bad? [Test Case] dmesg | grep "Cannot enable" [Fix] [Regression Risk] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1856608/+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
