Hi, Recently I bought a Medion 7425 Digital Camera. Since it uses the usb storage protocol, I assumed it would work under linux, but until now I did not succeed mounting it.
If I try mount -t vfat /dev/sdXY /mnt camera with X=a,b and Y=1-5, I get the message: mount: /dev/sda1 is not a valid block device When I connect the camera to my computer, usbmgr loads the usb-storage and scsi_mod modules. sd_mod is not loaded. In the /var/log/messages I read: May 28 08:53:44 martijn kernel: hub.c: new USB device 00:11.2-2, assigned address 3 May 28 08:53:44 martijn kernel: usb-uhci.c: interrupt, status 2, frame# 770 May 28 08:53:44 martijn kernel: scsi1 : SCSI emulation for USB Mass Storage device /var/log/daemon.log reads: May 28 08:53:44 martijn usbmgr[288]: vendor:0xd96 product:0x410a May 28 08:53:44 martijn usbmgr[288]: class:0x8 subclass:0x6 protocol:0x50 May 28 08:53:44 martijn usbmgr[288]: USB device is matched the configuration May 28 08:53:44 martijn usbmgr[288]: "usb-storage" was loaded /proc/bus/usb/devices shows: T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0d96 ProdID=410a Rev= 0.01 C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 10mA I: If#= 0 Alt= 0 #EPs= 3 Cls=08(stor.) Sub=06 Prot=50 Driver=(none) E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms So I conclude that the storage driver is loaded but not connected to my device. I tried kernel 2.4.20 with the uhci host driver and kernel 2.4.21pre4 with both usb-uhci and uhci. On internet (http://www.netspace.net.au/~bmiller/linux/c5050.html) I found a message of somebody with a Olympus C-5050, which is of the same subclass and uses the same protocol, but in his case the usb-storage module was connected to the camera. In his case /proc/bus/usb/devices also showed more information concerning the brand, type and serial number of the camera: T: Bus=04 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=07b4 ProdID=0105 Rev= 1.00 S: Manufacturer=OLYMPUS S: Product=C5050Z S: SerialNumber=000244703998 C: #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage E: Ad=04(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms Is there something that I can do to make this camera working with linux? Physics is a approximate description of a part of the physical phenomena, that are only a small portion of human perceptions. H Casimir, Dutch Physicist ------------------------------------------------------- This SF.net email is sponsored by: ObjectStore. If flattening out C++ or Java code to make your application fit in a relational database is painful, don't do it! Check out ObjectStore. Now part of Progress Software. http://www.objectstore.net/sourceforge _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
