> Hope this helps. For those with devices that _mount_ but gag out and > crash ehci_hcd after transferring, please state such and locate the > appropriate device ID in your lsusb output. Maybe that will help a dev > / hacker locate the problem. I'll donate my card reader to the cause...
@Troy S.: Sure thing. This is the relevant lsusb line for my controller, on an ATI SB600 mobile board: Bus 004 Device 002: ID 05e3:0606 Genesys Logic, Inc. USB 2.0 Hub / D-Link DUB-H4 USB 2.0 Hub With ehci_hcd loaded, devices _mount, but choke out even after applying the max_sectors tweak_. I then have to blacklist ehci_hcd and reboot to restore USB 1 functionality. Offhand, I believe we've seen this "Genesys" name before, earlier in the thread. Full lsusb output attached, just in case. ** Attachment added: "lsusb.log" http://launchpadlibrarian.net/20364780/lsusb.log -- 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
