I have been comparing the output of dmesg of issue-free systems and others with this issue and the one big difference is this line that appears in systems with the problem: "ehci_hcd: cache line size of 64 is not supported".
-- System freezes after plugging in a usb flash drive https://bugs.launchpad.net/bugs/483483 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