I have a digital photo frame agfa af 5080ms Windows recognizes it as 4 mass storage devices on linux it appears in dmesg but doesn't work lsusb -v Bus 001 Device 015: ID 067b:1063 Prolific Technology, Inc. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x067b Prolific Technology, Inc. idProduct 0x1063 bcdDevice 1.00 iManufacturer 1 Linux 2.4.20-uc0-61d with pl1063 iProduct 2 Prolific Storage Gadget iSerial 3 3135204E6F76 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 32 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xc0 Self Powered MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk (Zip) iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 1 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 bNumConfigurations 1 Device Status: 0x0001 Self Powered and the dmesg output by connecting it usb 1-3: new high speed USB device using ehci_hcd and address 11 usb 1-3: configuration #1 chosen from 1 choice scsi11 : SCSI emulation for USB Mass Storage devices usb-storage: device found at 11 usb-storage: waiting for device to settle before scanning usb-storage: device scan complete scsi 11:0:0:0: Direct-Access PL1063 USB 0100 PQ: 0 ANSI: 4 scsi 11:0:0:1: Direct-Access PL1063 ALLIN1 0100 PQ: 0 ANSI: 4 scsi 11:0:0:2: Direct-Access PL1063 IDE 0100 PQ: 0 ANSI: 4 scsi 11:0:0:3: Direct-Access PL1063 OBNAND 0100 PQ: 0 ANSI: 4 sd 11:0:0:0: Attached scsi generic sg1 type 0 sd 11:0:0:1: Attached scsi generic sg2 type 0 sd 11:0:0:2: Attached scsi generic sg3 type 0 sd 11:0:0:3: Attached scsi generic sg4 type 0 usb 1-3: reset high speed USB device using ehci_hcd and address 11 and disconnecting usb 1-3: USB disconnect, address 11 sd 11:0:0:1: Device offlined - not ready after error recovery sd 11:0:0:0: [sdb] Attached SCSI removable disk sd 11:0:0:3: [sde] READ CAPACITY failed sd 11:0:0:3: [sde] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK sd 11:0:0:3: [sde] Sense not available. sd 11:0:0:3: [sde] Write Protect is off sd 11:0:0:3: [sde] Mode Sense: 00 00 00 00 sd 11:0:0:3: [sde] Assuming drive cache: write through sd 11:0:0:3: [sde] READ CAPACITY failed sd 11:0:0:3: [sde] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK sd 11:0:0:3: [sde] Sense not available. sd 11:0:0:3: [sde] Assuming drive cache: write through sd 11:0:0:3: [sde] Attached SCSI removable disk sd 11:0:0:1: [sdc] Attached SCSI removable disk sd 11:0:0:2: [sdd] READ CAPACITY failed sd 11:0:0:2: [sdd] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK sd 11:0:0:2: [sdd] Sense not available. sd 11:0:0:2: [sdd] Write Protect is off sd 11:0:0:2: [sdd] Mode Sense: 38 3a 31 36 sd 11:0:0:2: [sdd] Assuming drive cache: write through sd 11:0:0:2: [sdd] READ CAPACITY failed sd 11:0:0:2: [sdd] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK sd 11:0:0:2: [sdd] Sense not available. sd 11:0:0:2: [sdd] Assuming drive cache: write through sd 11:0:0:2: [sdd] Attached SCSI removable disk but doesn't appears in /dev ls /dev/sd* /dev/sda /dev/sda1 /dev/sda2 /dev/sda3 /dev/sda4 is there a any easy way to get it to work ? -- Pozdrawiam Daniel Kukuła -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html