Now I'm running 7.04 32bits with the following kernel options (I've used this instructions https://wiki.ubuntu.com/hp_dv6000_series_%28dv6116eu%29):
NOAPIC NOAPCI NOIRQPOLL NOSMP Everything seens to work fine, I can use USB and the webcam. After using the computer for more than three hours the message apperead again: Message from [EMAIL PROTECTED] at Thu Aug 16 15:51:18 2007 ... ubuntu kernel: [18869.696000] Disabling IRQ #7 However this didn't cause any trouble, the USB keeps working. I don't know if this information can help or not :-) With 7.10 64bits I've tried Jayhawk suggestion to use the noapic noirqdebug options and the USB also worked. But I've for just a few hours before changing to 7.04 32bits. Thanks, Rodrigo. -- USB port stops working after irq 7 disabled https://bugs.launchpad.net/bugs/123853 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs