What is the output of; lspci -vvv | grep HCI
and lsmod ? It looks like you don't have usb-uhci or uhci loaded. On Thu, 31 Jul 2003, Ben Hsu wrote: > Hello. > > My Linux box lost my ACOM flash card reader, can you help it? > > I am running kernel version 2.4.20. The USB controller shows up under > lspci: > > 00:1d.0 USB Controller: Intel Corp. 82801DB USB (Hub #1) (rev 01) > 00:1d.1 USB Controller: Intel Corp. 82801DB USB (Hub #2) (rev 01) > 00:1d.2 USB Controller: Intel Corp. 82801DB USB (Hub #3) (rev 01) > 00:1d.7 USB Controller: Intel Corp. 82801DB USB2 (rev 01) > > But the disk does not show up in proc/scsi/scsi > > $ cat /proc/scsi/scsi > Attached devices: > Host: scsi1 Channel: 00 Id: 00 Lun: 00 > Vendor: _NEC Model: CD-RW NR-9100A Rev: 108A > Type: CD-ROM ANSI SCSI revision: 02 > > Nor does it seem to be in /proc/bus/usb > > [EMAIL PROTECTED] usb]$ pwd > /proc/bus/usb > [EMAIL PROTECTED] usb]$ cat devices > T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 6 > B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0 > D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS= 8 #Cfgs= 1 > P: Vendor=0000 ProdID=0000 Rev= 2.04 > S: Manufacturer=Linux 2.4.20-ck6_010 ehci-hcd > S: Product=Intel Corp. 82801DB USB EHCI Controller > S: SerialNumber=00:1d.7 > C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA > I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub > E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=256ms > [EMAIL PROTECTED] usb]$ cat drivers > usbdevfs > hub > 96-111: hiddev > hid > usb-storag > > /proc/bus/usb has one other file: a directory called "001". This > directory has in turn a single file also called "001" which does not > seem to be human readable > > [EMAIL PROTECTED] usb]$ cat 001/001 > @ > [EMAIL PROTECTED] usb]$ od 001/001 > 0000000 000422 001000 000011 004001 000000 000000 001004 001003 > 0000020 000401 001011 000031 000401 040000 004400 000004 000400 > 0000040 000011 000000 002407 001601 000002 000014 > 0000053 > > Other notes: > I recompiled my kernel with USB and USB storage debugging messages which > didn't seem to turn up anything. > > The card reader is detected and operational under Windows, so I do not > feel this is a hardware problem > > I _think_ the problems started when I installed a 1394 card and a 1394 > HD enclosure. I took out the 1394 card but that did not seem to help. > > Please let me know if there is any other information I can provide. > Thank you > > > > ------------------------------------------------------- > This SF.Net email sponsored by: Free pre-built ASP.NET sites including > Data Reports, E-commerce, Portals, and Forums are available now. > Download today and enter to win an XBOX or Visual Studio .NET. > http://aspnet.click-url.com/go/psa00100003ave/direct;at.aspnet_072303_01/01 > _______________________________________________ > [EMAIL PROTECTED] > To unsubscribe, use the last form field at: > https://lists.sourceforge.net/lists/listinfo/linux-usb-users > -- /------------------------------------+-------------------------\ |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 sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa00100003ave/direct;at.aspnet_072303_01/01 _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
