Messages in this thread | | | Date | Thu, 15 May 2003 13:04:46 -0700 | From | Greg KH <> | Subject | Re: USB not accepting addresses in bk9 |
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On Thu, May 15, 2003 at 03:53:18PM -0400, David van Hoose wrote: > Greg KH wrote: > >On Thu, May 15, 2003 at 12:00:03AM -0400, David van Hoose wrote: > > > >>Sometime between 2.5.69-bk4 and 2.5.69-bk8, something with related to > >>the USB was messed up. I get the below lines in my dmesg. > >>hub 2-0:0: new USB device on port 1, assigned address 2 > >>usb 2-1: USB device not accepting new address=2 (error=-110) > >>hub 2-0:0: new USB device on port 1, assigned address 3 > >>usb 2-1: USB device not accepting new address=3 (error=-110) > >> > >>The first device is my Logitech Cordless Optical Trackball. > >>The second device is my TI USB Graphlink. > >> > >>The Trackball still works. Not sure about the graphlink as I don't have > >>the software installed yet. :-/ > > > >How can the device work if the USB bus rejected it? Also, does > >/proc/interrupts increment for the USB controller when you plug a device > >in? > > No idea. It seems to increment the usb line in /proc/interrupts. > I've attached a dmesg with verbose debugging.
-ENOATTACHMENT :)
> >>I used the same config for bk4 as I did for bk8. It've attached my > >>config for bk9 since it is the same anyway. > > > >Care to do a binary search of bk4 to bk8 to try to find the problem? > >Should only take you 2 reboots at most :) > > What do you want me to do? I don't know if I have the skills yet to code > for the kernel, so the least I can do is test it. :-)
Ok, bk4 works for you and bk8 doesn't. So try the following: - test bk6 - if bk6 fails test bk5 - if bk5 fails, the problem happened between bk4 and bk5 - if bk5 works, the problem happened bewtwen bk5 and bk6 - if bk6 works test bk7 - if bk7 fails, the problem happened between bk6 and bk7 - if bk7 works, the problem happened between bk7 and bk8
And let us know what the result is, please.
thanks,
greg k-h - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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