Hi Jeremy,
Your CF reader is not yet supported, though work is being done. See http://www.lysator.liu.se/~unicorn/hacks/usbat2/ I am in the same situation. I tried their latest driver last weekend but couldn't get it to work on my sys (2.4.17 kernel, debian woody), though they report some success. Maybe you'll have luck. FYI, I tried both CVS and also the alternate driver. Note: Stephen Gowdy's reply may have seemed curt, but I've seen him reply to many calls for help on this list. Your anger towards him was undeserved. Regards, Victor Liu See-le [EMAIL PROTECTED] > Stephen J Gowdy <[EMAIL PROTECTED]> wrote: > > There is no evidence of hotplug in your (greped) logs. > > Read the FAQ about information needed to help. > > Thanks for replying but I really don't know why you bothered with a > whole *2-line* answer. > > If you haven't got the time to write anything useful, it would be better > if you didn't write anything at all. God knows which section of the FAQ > you might be trying to point me towards. > > OK I'll accept that maybe my earlier message didn't contain enough > information to be able to diagnose the problem but it might have been more > helpful to suggest what information might be important. > > If the fact that the device is logged as being disconnected and > re-connected is not evidence of hot-plugging then I don't know what is. > > Anyway, in the hope that there is someone on this list who may be able > to help me get USB storage working; I don't believe the problem is with > hot-plugging per se but the fact that my Compact Flash reader does not > appear as a SCSI device in /proc/scsi/scsi. > > Here's some more information that was missing from my earlier post. I'm > running SuSE 7.3 with kernel 2.4.16 > > This is what happened when I switched the reader from one USB port to the > other port and back again. (excerpt of results from 'dmesg | grep usb') > ================================================================ > usb.c: new USB bus registered, assigned bus number 2 > usb.c: USB device 2 (vend/prod 0x4e6/0x1010) is not claimed by any active > driver. > usb-uhci.c: $Revision: 1.268 $ time 09:18:52 Dec 19 2001 > usb-uhci.c: High bandwidth mode enabled > usb-uhci.c: v1.268:USB Universal Host Controller Interface driver > usb.c: USB disconnect on device 2 > usb.c: USB device 3 (vend/prod 0x4e6/0x1010) is not claimed by any active > driver. > usb.c: USB disconnect on device 3 > usb.c: USB device 4 (vend/prod 0x4e6/0x1010) is not claimed by any active > driver. > ================================================================= > > This is the error message I get when I attempt to > do a 'modprobe usb-uhci' > ============================================================ > > # modprobe usb-uhci > /lib/modules/2.4.16-4GB/kernel/drivers/usb/usb-uhci.o: init_module: No such device > Hint: insmod errors can be caused by incorrect module parameters, including > invalid IO or IRQ parameters > /lib/modules/2.4.16-4GB/kernel/drivers/usb/usb-uhci.o: insmod /lib/modules/2.4.16-4GB/kernel/drivers/usb/usb-uhci.o > failed > /lib/modules/2.4.16-4GB/kernel/drivers/usb/usb-uhci.o: insmod usb-uhci failed > ============================================================ > > Obviously this is indication of trouble but what is the likely cause ? > Does the output from the 'dmesg' command above indicate that usb-uhci > support is installed and working correctly already ? Am I trying to load > the wrong module here ? Does this error mean the module already loaded ? > > > Here are excerpts from my /var/log/boot.msg file showing the > relevant USB stuff: > ================================================ > <4>Freeing initrd memory: 582k freed > <4>VFS: Mounted root (ext2 filesystem). > <6>usb.c: registered new driver usbdevfs > <6>usb.c: registered new driver hub > <4>FAT: bogus cluster size 0 > <4>FAT: bogus cluster size 0 > <4>reiserfs: checking transaction log (device 03:47) ... > ================================================ > <notice>/etc/init.d/rc5.d/S06hotplug start > Starting hotplugging services [ usb ]done > <notice>'/etc/init.d/rc5.d/S06hotplug start' exits with status 0 > ================================================ > > > Here's the relevant output from 'lspci -vv' > ============================================================== > 00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 10) (prog-if 00 > [UHCI]) > Subsystem: Unknown device 0925:1234 > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- > Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- > <TAbort- <MAbort+ >SERR- <PERR- > Latency: 64, cache line size 08 > Interrupt: pin D routed to IRQ 10 > Region 4: I/O ports at d800 [size=32] > Capabilities: [80] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 00:07.3 USB Controller: VIA Technologies, Inc. UHCI USB (rev 10) (prog-if 00 > [UHCI]) > Subsystem: Unknown device 0925:1234 > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- > Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- > <TAbort- <MAbort+ >SERR- <PERR- > Latency: 64, cache line size 08 > Interrupt: pin D routed to IRQ 10 > Region 4: I/O ports at dc00 [size=32] > Capabilities: [80] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > =============================================================== > > I hope I've included all the necessary information this time. If not, > please let me know what's missing. > > Any useful advice would be very gratefully appreciated. TIA > > > _______________________________________________ > [EMAIL PROTECTED] > To unsubscribe, use the last form field at: > https://lists.sourceforge.net/lists/listinfo/linux-usb-users > > _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
