I rebooted with the irqpoll option and ....at the time, I haven't received yet the irq7 stuff. Strange... Everything looks fine. I've detected only one difference at dmesg:
[ 250.846047] hald-addon-acpi[5135]: segfault at 0000000025c831f8 rip 00002af963ed76ab rsp 00007fff472bfdd0 error 4 I have unplugged and re-plugged the usb mouse and everything looks fine at dmesg. The only thing in that sometimes when I'm writing, some key is repeated a couple of times. I'm attaching the dmesg.log and I'm going to check if with this option appears again the problem... Thanks in advance ** Attachment added: "dmesg.log-irqpoll" http://launchpadlibrarian.net/9925602/dmesg.log-irqpoll -- USB core crash. Irq7 error https://bugs.launchpad.net/bugs/151050 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