Alan Stern wrote:
On Thu, 25 Jun 2009, Alan Stern wrote:
Please tell me if any further analysis is required to investigate the
problem and if it's a hardware problem how to investigate that.
Like I said in my two previous messages, I need to see the contents of
the "registers" and "periodic" files for the sb_05 controller after the
end of the test.
Here's something else you can try. After doing the "rmmod ohci-hcd"
do "dmesg -c >/dev/null", and then proceed as usual with the "echo -n
...". After you stop the headphone recording (and before you stop the
usbmon process or collect the dmesg log), unplug the hub and
immediately plug it back in. Do the keyboard and mouse work then?
One other thing. It's possible that the problem is in the GL852 hub; I
have heard reports about problems with Genesys Logic's hubs before.
The attached patch (for 2.6.27) might help.
Alan Stern
No , even this patch did not work.
I cannot unplug and plug the hub as it is built into the PS3.
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