The report was filed after the error occurred, so USB 2.0 devices had already been shut down. The crash in comment #2 followed shortly after. Notice in dmesg.txt: [122397.871035] ehci_hcd 0000:00:10.4: fatal error
Attached is output from "sudo lsusb -v" after a fresh boot when USB devices are functioning correctly. (Same configuration except that the cell phone is no longer connected.) ** Attachment added: "sudo lsusb -v" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/795626/+attachment/2164734/+files/lsusb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/795626 Title: ehci_hcd fatal error - USB devices randomly crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/795626/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
