Messages in this thread | | | Date | Sun, 8 Jul 2012 20:00:49 +0100 | Subject | Kernel 3.4 USB Problem | From | Simon Jones <> |
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Hi,
Am not sure where to start with getting help on an issue.
Since buying my motherboard i have found the usb ports are pretty unstable, and some devices work on usb2 some on usb3, after a while i managed to work out which will work where and it's reasonably stable now.
Am on kernel 3.2.16 and tonight i thought i would try 3.4.4, it's all been compiled and seemed fine until i ran mythtv and couldn't get a smooth picture, then the tuner stopped responding and when looking in to the logs it appears IRQ18 assigned to the usb chipset gets disabled from what i can tell, it also causes a crash.
Motherboard is Gigabyte GA-990XA-UD3 CPU is AMD Bulldozer 6 Core version
I'll attach the 2 dmesg logs, one from 3.2 and other from 3.4, hopefully someone can see what's wrong, there is a suggestion to boot with irqpoll, but really wanted someone's opinion on this.
Regards,
Simon [unhandled content-type:application/octet-stream][unhandled content-type:application/octet-stream] | |