On Wed, 21 Dec 2005 23:53:47 -0500 (EST) Alan Stern <[EMAIL PROTECTED]> wrote:
> On Wed, 21 Dec 2005, Stephen Hemminger wrote: > > > My new UPS Belkin F6H375-USB is not correctly picked up by linux > > USB (2.6.15-rc6). The machine is AMD x86_64. It doesn't seem to work > > with 2.6.14 either, haven't gone back older than that. > > > > dmesg > > usb 2-2: new full speed USB device using uhci_hcd and address 5 > > usb 2-2: khubd timed out on ep0in len=0/64 > > usb 2-2: khubd timed out on ep0in len=0/64 > > usb 2-2: khubd timed out on ep0in len=0/64 > > Coincidentally, Len Brown is experiencing exactly the same sort of > error, but with ehci-hcd instead. See > > http://marc.theaimsgroup.com/?l=linux-usb-devel&m=113521633114762&w=2 > > Anyway, are you sure that your UPS's USB interface works at all? Have you > tried plugging it in to other computers? Have you tried replacing the USB > cable? (That's grasping at straws -- if the interface didn't work at all > you'd be getting a different sort of error.) > > Alan Stern > > P.S.: I notice that both you and Len are using x86_64 rather than x86. I > wonder if that could be contributing to the problems... although one > wouldn't expect two independent drivers to fail in exactly the same way. > Unless it was really some new problem with IRQ routing on 64-bit > processors... Same problem happened when I attached to a i386 box. ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
