Would the patch in http://bugzilla.kernel.org/show_bug.cgi?id=12148 be acceptable in Ubuntu kernel? It adds a new kernel command line parameter ehci_ho_to (EHCI hand-off timeout) which defaults to 5000 ms in the patch. The patch can be seen at http://bugzilla.kernel.org/attachment.cgi?id=20442&action=view
The ehci_ho_to kernel parameter could be used with the motherboards that suffer from this bug to improve the speed of the boot process. It should be noted that the timeout is not defined in any specification so there's no safe default. The timeout of 5000 ms in the current kernel just seems to work for all hardware. Some (most?) hardware could use much smaller timeout. -- slow boot on intel DG45ID https://bugs.launchpad.net/bugs/275351 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
