On Fri, 28 May 2004, David Relson wrote:

> Hello Alan,
> 
> After posting my query yesterday, I did some googling, found Greg KH's
> bitkeeper repository and downloaded the kernel.  It's presently running
> with USB debugging enabled.  
> 
> I've attached the portion of /var/log/syslog showing the most recent
> reboot, complete with USB debugging messages.  It also ha messages from
> my most recent attempt to use the memory stick. 

You don't have to compress the file, attaching it as plain text is fine, 
or even putting it inline.

> I've considered sprinkling printk() calls in usb/core/hub.c to see what
> else can be learned and would be glad to do that.

Looking at hub.c won't tell you anything much.  The device driver for the 
OHCI controller is reporting that following a port reset the port was not 
enabled.  There isn't anything the hub driver can do about that.

Either the OHCI driver isn't controlling the port correctly (unlikely but
possible) or there really is something wrong with the 
controller/cable/device.  Have you got any other USB devices you can try 
attaching to the new motherboard?  Maybe its USB controller actually is 
broken.  Or maybe there's a configuration (ACPI) problem preventing the 
controller from working right.

Alan Stern



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