Hi, I have bought a card reader, but cannot get it to work at the moment, it is a "07c4:a10b Datafab Systems, Inc.".
While connecting with a 2.6.10 selfcompiled kernel it says: Mar 1 17:35:53 linux kernel: usb 1-1: new full speed USB device using uhci_hcdand address 3 Mar 1 17:35:53 linux kernel: usb 1-1: ep0 maxpacket = 8 Mar 1 17:35:53 linux kernel: usb 1-1: new device strings: Mfr=1, Product=2, SerialNumber=3 Mar 1 17:35:53 linux kernel: usb 1-1: default language 0x0409 Mar 1 17:35:53 linux kernel: usb 1-1: Product: USB CF+MS Mar 1 17:35:53 linux kernel: usb 1-1: Manufacturer: DataFab Systems Inc. Mar 1 17:35:53 linux kernel: usb 1-1: SerialNumber: B4684DF968 Mar 1 17:35:53 linux kernel: usb 1-1: hotplug Mar 1 17:35:53 linux kernel: usb 1-1: adding 1-1:1.0 (config #1, interface 0) Mar 1 17:35:53 linux kernel: usb 1-1:1.0: hotplug Mar 1 17:35:53 linux kernel: hub 1-0:1.0: state 5 ports 2 chg fffc evt 0002 when connecting with a SuSE 2.6.8.1 kernel it says: Mar 1 14:47:08 linux kernel: usb 1-1: new full speed USB device using address 4 Mar 1 14:47:08 linux kernel: usb 1-1: Product: USB CF+MS Mar 1 14:47:08 linux kernel: usb 1-1: Manufacturer: DataFab Systems Inc. Mar 1 14:47:08 linux kernel: usb 1-1: SerialNumber: B4684DF968 Mar 1 14:47:10 linux kernel: Device not ready. Make sure there is a disc in the drive. the output of /proc/bus/usb/devices is: T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 5 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=ff(vend.) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=07c4 ProdID=a10b Rev=80.00 S: Manufacturer=DataFab Systems Inc. S: Product=USB CF+MS S: SerialNumber=B4684DF968 C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms Could somebody please give me hint how to solve this problem. I played a little bit with unusual_devs.h, but that did not make it any better. To me it seems like USB is not even noticing to treat this device as a mass-storage device. Maybe because of "Cls=ff(vend.)" ? greetings Felix M�ller -- Lassen Sie Ihren Gedanken freien Lauf... z.B. per FreeSMS GMX bietet bis zu 100 FreeSMS/Monat: http://www.gmx.net/de/go/mail ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
