I'm really quite surprised, too. Given the workaround is simply to disable USB2 and ergo cause all transfers over USB to be excruciating slow - costing time & money, you'd think someone with the knowledge to fix this would have stepped up by now. Then again, the transfers still -work- at the slower speeds, so like everyone else I have been satisfied with just waiting the few minutes more.
I've tried digging around to solve this in my spare time, but I find myself pretty overwhelmed just trying to learn how the USB subsystem works despite being quite proficient with C. I really do like the idea of offering a bounty. If everyone's stuck in my boat, though, it might not do too much. Just my $0.02. -- ehci_hcd module causes I/O errors in USB 2.0 devices https://bugs.launchpad.net/bugs/88746 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs