This is marked "Fix committed" but I'm still seeing it on 3.19.0-9-generic on 15.04.
dding to a USB3 key attached to a USB3 hub causes my syslog to be spammed with a bunch of:- Mar 16 11:54:24 deep-thought kernel: [ 5515.310662] usb 2-1.1: reset SuperSpeed USB device number 7 using xhci_hcd Mar 16 11:54:24 deep-thought kernel: [ 5515.327096] xhci_hcd 0000:0e:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff880032dc5cc0 As well as some:- Mar 16 11:55:26 deep-thought kernel: [ 5576.916045] hub 2-1:1.0: hub_port_status failed (err = -71) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1371233 Title: USB 3.0 connection is unreliable + xHCI xhci_drop_endpoint called with disabled ep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1371233/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
