I'm finding xhci unreliable across the board since 14.x, worse in 14.10 Scanners (usb2) that previously worked in usb3 ports now do not work, causing seg faults in applications and all kinds of errors in dmesg. (segfault at 0 ip 00007f1f79b9dd3f sp 00007f1fa283ca10 error 4 in libsane-genesys.so.1.0.24[7f1f79b4f000+6e000])
There are also unexpected length errors, and device not found errors. -- 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 ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
