THat should work fine. If you have nothing in /proc/bus/usb/devices something is very wrong. What do you log files show when you load the drivers? lspci -vvv will be informative too.
On Tue, 9 Sep 2003, dima wrote: > Stephen J. Gowdy wrote: > > >Something is serious wrong with your system then. Do you have something > >like "USB Legacy" turned o nin your BIOS? If so, turn that off. > > > I own an ancient MaxData Artist laptop. Its BIOS has very little options > to change & none of them are about the USB (I've read that Plug'n'Play > OS option may cause USB bugs under Linux on some laptops, so I checked > it was turned off). I asked the question if it is ok when I use USB 2.0 > drive with USB 1.1 hub on another maillist & I was answered it is. It > must be some buggy hub hardware (it reports it is PIIX4). That's why I'm > looking for USB driver developers here to help me make a fix. > > > > >On Tue, 9 Sep 2003, dima wrote: > > > > > > > >>Stephen J. Gowdy wrote: > >> > >> > >> > >>>What drivers do you have loaded? What is in /proc/bus/usb/devices? What > >>>does 'lspci -vvv' show for that device? > >>> > >>> > >>> > >>modprobe usb > >>modprobe [uhci,usb-uhci,usb-ohci] > >>modprobe usb-storage > >> > >>/proc/bus/usb/devices doesn't contain anything but 1-line comment. > >>I can provide the lspci output only tommorrow. > >> > >> > >> > >>>What happens in your log files and /proc/bus/usb/devices when you plug in > >>>your storage device? > >>> > >>>On Tue, 9 Sep 2003, dima wrote: > >>> > >>> > >>> > >>> > >>> > >>>>Stephen J. Gowdy wrote: > >>>> > >>>> > >>>> > >>>> > >>>> > >>>>>Sounds like you must have a hardware or pci problem. 'lspci -vvv' shows? > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>USB virtual root hub seems to be ok (PCI:00:07:2). It works ok with a > >>>>USB mouse also. > >>>> > >>>> > >>>> > >>>> > >>>>>On Tue, 9 Sep 2003, dima wrote: > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>>>Stephen J. Gowdy wrote: > >>>>>> > >>>>>> > >>>>>> > >>>>>> > >>>>>>>And there are no error messages in your log files? > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>No. All the drivers are loaded correctly. The only thing which is > >>>>>>disturbing me is that USB driver doesn't report any unclaimed devices at > >>>>>>any stage (& only unclaimed devices are scanned as new drivers e.g. > >>>>>>usb-storage are loaded). > >>>>>>So, I need some kind of USB scanner (USB I/O range scan before & after > >>>>>>plugging showed up no difference as I mentioned earlier) to figure out > >>>>>>what is going on. > >>>>>> > >>>>>> > >>>>>> > >>>>>> > >>>>>>>On Tue, 9 Sep 2003, dima wrote: > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>>>Stephen J. Gowdy wrote: > >>>>>>>> > >>>>>>>> > >>>>>>>> > >>>>>>>> > >>>>>>>>>Try starting at the FAQ and User Guide at http://www.linux-usb.org . > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>Well, all the explanations start with the fact I see my device in > >>>>>>>>/proc/bus/usb/* but I don't > >>>>>>>> > >>>>>>>> > >>>>>>>> > >>>>>>>> > >>>>>>>>>On Mon, 8 Sep 2003, dima wrote: > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>>>I got a noname usb drive recently marked as "Samsung 128MB". It works ok > >>>>>>>>>>plugged into my FreeBSD desktop as Lexar Jumpshot but it fails on my old > >>>>>>>>>>Linux laptop. The problem is that USB driver doesn't report any > >>>>>>>>>>unclaimed devices, so nothing happpens when I do `modprobe usb-storage`. > >>>>>>>>>>I think my question is addressed to developers mostly: how can I figure > >>>>>>>>>>out if the USB driver is able to work with the device (btw, I have a > >>>>>>>>>>PIIX4 USB hub)? I tried to scan the USB I/O range (0x7000-0x701f) but > >>>>>>>>>>nothing changed when i plugged the device. Now I'm working on figuring > >>>>>>>>>>out the call-stack in my case (any help from developers again?) & > >>>>>>>>>>inserting more log messages. > >>>>>>>>>> > >>>>>>>>>> > > -- /------------------------------------+-------------------------\ |Stephen J. Gowdy | SLAC, MailStop 34, | |http://www.slac.stanford.edu/~gowdy/ | 2575 Sand Hill Road, | |http://calendar.yahoo.com/gowdy | Menlo Park CA 94025, USA | |EMail: [EMAIL PROTECTED] | Tel: +1 650 926 3144 | \------------------------------------+-------------------------/ ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
