Hi, I recently got hold of a Sony DSC-F505V camera. I connected it to my PC through the USB port, and have a strange result. The camera is recognized as a USB mass storage device: kernel: hub.c: USB new device connect on bus1/1, assigned device number 2 kernel: Manufacturer: Sony kernel: Product: Sony DSC kernel: scsi1 : SCSI emulation for USB Mass Storage devices kernel: Vendor: Sony Model: Sony DSC Rev: 2.10 kernel: Type: Direct-Access ANSI SCSI revision: 02 kernel: Detected scsi removable disk sdb at scsi1, channel 0, id 0, lun 0 kernel: SCSI device sdb: 126848 512-byte hdwr sectors (65 MB) kernel: sdb: test WP failed, assume Write Protected kernel: sdb:<7>usb-storage: queuecommand() called kernel: sdb1 I can mount it read-only, say: mount -r -t vfat /dev/sdb1 /mnt/camera It seems to be OK. But when I use it as a drive (e.g. copy the pictures from it), it hangs at one point, so that I can't even kill the process which is accessing the camera (not even with kill -9). The contents of /proc/bus/usb/devices: T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 0.00 S: Product=USB UHCI-alt Root Hub S: SerialNumber=e000 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= 8 Ivl=255ms T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=054c ProdID=0010 Rev= 2.10 S: Manufacturer=Sony S: Product=Sony DSC C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 2mA I: If#= 0 Alt= 0 #EPs= 3 Cls=08(stor.) Sub=ff Prot=01 Driver=usb-storage E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms E: Ad=83(I) Atr=03(Int.) MxPS= 8 Ivl=255ms I'm using kernel 2.4.4, usb support compiled as modules. Any help would be highly appreciated. Akos _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: http://lists.sourceforge.net/lists/listinfo/linux-usb-users
