[CentOS] usb irq problem

Ralph Angenendt ra+centos at br-online.de
Fri Sep 19 09:46:42 UTC 2008


partha chowdhury wrote:
>> Sep 19 13:13:02 station2 kernel: irq 50: nobody cared (try booting with the "irqpoll" option)

> and the usb drive does not show up in nautilus any more. Then i have
> to reboot and after logging into x the drive shows up .but again after
> some time the same thing happens.
> 
> please help.

What happens when you do what the error message above asks you to do?

When grub comes up, hit a key, then hit "a" to append something to the
kernel command line and then add irqpoll to the end of the kernel
command line.

If that works, edit /etc/grub.conf and add "irqpoll" to the end of the
kernel command line there.

Ralph
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