Hello,
I just received a Microtech Zio SmartMedia reader/writer (which came with
my digital camera), and I am trying to make it work with Linux, but I am
having some difficulties.
I am using kernel 2.4.5, and I selected the "Microtech
CompactFlash/SmartMedia reader" option for usb-storage. When I try to
insert the module (with the reader plugged in), I get the following error
(excerpt):
Jun 10 14:53:31 mooch kernel: usb.c: USB device 2 (vend/prod 0x4e6/0x3) is not claimed
by any active driver.
Examining unusual_devs.h, I saw that indeed the DPCM driver expects a
device with vend/prod id 0x436/0x5 or 0x4e6/0x5. I then tried to add an
entry, mimicing the one for the "eUSB SmartMedia / CompactFlash Adapter":
UNUSUAL_DEV( 0x04e6, 0x0003, 0x0000, 0x9999,
"SCM Microsystems Inc",
"eUSB SmartMedia Adapter",
US_SC_SCSI, US_PR_DPCM_USB, NULL,
US_FL_START_STOP ),
Now, the usb-storage module does claim the device, but there appears to
be a problem in the SCSI initialization, and the device does not end up
in /proc/scsi/scsi. Here's the log when inserting usb-storage and usb-uhci
(my MB is an Abit KT-7):
Jun 10 17:12:40 mooch kernel: Initializing USB Mass Storage driver...
Jun 10 17:12:40 mooch kernel: usb.c: registered new driver usb-storage
Jun 10 17:12:40 mooch kernel: USB Mass Storage support registered.
Jun 10 17:12:48 mooch kernel: usb-uhci.c: $Revision: 1.259 $ time 23:23:13 Jun 9 2001
Jun 10 17:12:48 mooch kernel: usb-uhci.c: High bandwidth mode enabled
Jun 10 17:12:48 mooch kernel: PCI: Found IRQ 10 for device 00:07.2
Jun 10 17:12:48 mooch kernel: PCI: The same IRQ used for device 00:07.3
Jun 10 17:12:48 mooch kernel: PCI: The same IRQ used for device 00:0b.0
Jun 10 17:12:48 mooch kernel: usb-uhci.c: USB UHCI at I/O 0xd400, IRQ 10
Jun 10 17:12:48 mooch kernel: usb-uhci.c: Detected 2 ports
Jun 10 17:12:48 mooch kernel: usb.c: new USB bus registered, assigned bus number 1
Jun 10 17:12:48 mooch kernel: usb.c: kmalloc IF cb4c5840, numif 1
Jun 10 17:12:48 mooch kernel: usb.c: new device strings: Mfr=0, Product=2,
SerialNumber=1
Jun 10 17:12:48 mooch kernel: usb.c: USB device number 1 default language ID 0x0
Jun 10 17:12:48 mooch kernel: Product: USB UHCI Root Hub
Jun 10 17:12:48 mooch kernel: SerialNumber: d400
Jun 10 17:12:48 mooch kernel: hub.c: USB hub found
Jun 10 17:12:48 mooch kernel: hub.c: 2 ports detected
Jun 10 17:12:48 mooch kernel: hub.c: standalone hub
Jun 10 17:12:48 mooch kernel: hub.c: ganged power switching
Jun 10 17:12:48 mooch kernel: hub.c: global over-current protection
Jun 10 17:12:48 mooch kernel: hub.c: power on to power good time: 2ms
Jun 10 17:12:48 mooch kernel: hub.c: hub controller current requirement: 0mA
Jun 10 17:12:48 mooch kernel: hub.c: port removable status: RR
Jun 10 17:12:48 mooch kernel: hub.c: local power source is good
Jun 10 17:12:48 mooch kernel: hub.c: no over-current condition exists
Jun 10 17:12:48 mooch kernel: hub.c: enabling power on all ports
Jun 10 17:12:48 mooch kernel: usb.c: hub driver claimed interface cb4c5840
Jun 10 17:12:48 mooch kernel: PCI: Found IRQ 10 for device 00:07.3
Jun 10 17:12:48 mooch kernel: PCI: The same IRQ used for device 00:07.2
Jun 10 17:12:48 mooch kernel: PCI: The same IRQ used for device 00:0b.0
Jun 10 17:12:48 mooch kernel: usb-uhci.c: USB UHCI at I/O 0xd800, IRQ 10
Jun 10 17:12:48 mooch kernel: usb-uhci.c: Detected 2 ports
Jun 10 17:12:48 mooch kernel: hub.c: port 1 connection change
Jun 10 17:12:48 mooch kernel: hub.c: port 1, portstatus 101, change 3, 12 Mb/s
Jun 10 17:12:49 mooch kernel: hub.c: port 1, portstatus 103, change 0, 12 Mb/s
Jun 10 17:12:49 mooch kernel: hub.c: USB new device connect on bus1/1, assigned device
number 2
Jun 10 17:12:49 mooch kernel: usb.c: new USB bus registered, assigned bus number 2
Jun 10 17:12:49 mooch kernel: usb.c: kmalloc IF cb4c5640, numif 1
Jun 10 17:12:49 mooch kernel: usb.c: kmalloc IF cb4c5f80, numif 1
Jun 10 17:12:49 mooch kernel: usb.c: new device strings: Mfr=0, Product=2,
SerialNumber=1
Jun 10 17:12:49 mooch kernel: usb.c: USB device number 1 default language ID 0x0
Jun 10 17:12:49 mooch kernel: Product: USB UHCI Root Hub
Jun 10 17:12:49 mooch kernel: SerialNumber: d800
Jun 10 17:12:49 mooch kernel: hub.c: USB hub found
Jun 10 17:12:49 mooch kernel: hub.c: 2 ports detected
Jun 10 17:12:49 mooch kernel: hub.c: standalone hub
Jun 10 17:12:49 mooch kernel: hub.c: ganged power switching
Jun 10 17:12:49 mooch kernel: hub.c: global over-current protection
Jun 10 17:12:49 mooch kernel: hub.c: power on to power good time: 2ms
Jun 10 17:12:49 mooch kernel: hub.c: hub controller current requirement: 0mA
Jun 10 17:12:49 mooch kernel: hub.c: port removable status: RR
Jun 10 17:12:49 mooch kernel: hub.c: local power source is good
Jun 10 17:12:49 mooch kernel: hub.c: no over-current condition exists
Jun 10 17:12:49 mooch kernel: hub.c: enabling power on all ports
Jun 10 17:12:49 mooch kernel: usb.c: new device strings: Mfr=1, Product=2,
SerialNumber=0
Jun 10 17:12:49 mooch kernel: usb.c: USB device number 2 default language ID 0x409
Jun 10 17:12:49 mooch kernel: Manufacturer: SCM Microsystems Inc.
Jun 10 17:12:49 mooch kernel: usb.c: hub driver claimed interface cb4c5f80
Jun 10 17:12:49 mooch kernel: usb-uhci.c: v1.251 Georg Acher, Deti Fliegl, Thomas
Sailer, Roman Weissgaerber
Jun 10 17:12:49 mooch kernel: usb-uhci.c: USB Universal Host Controller Interface
driver
Jun 10 17:12:49 mooch kernel: Product: eUSB SmartMedia Adapter
Jun 10 17:12:49 mooch kernel: usb-storage: act_altsettting is 0
Jun 10 17:12:49 mooch kernel: usb-storage: id_index calculated to be: 5
Jun 10 17:12:49 mooch kernel: usb-storage: Array length appears to be: 48
Jun 10 17:12:49 mooch kernel: usb-storage: Vendor: SCM Microsystems Inc
Jun 10 17:12:49 mooch kernel: usb-storage: Product: eUSB SmartMedia Adapter
Jun 10 17:12:49 mooch kernel: usb-storage: USB Mass Storage device detected
Jun 10 17:12:49 mooch kernel: usb-storage: Endpoints: In: 0xcbfc9cd4 Out: 0xcbfc9cc0
Int: 0xcbfc9ce8 (Period 32)
Jun 10 17:12:49 mooch kernel: usb-storage: New GUID 04e600030000000000000000
Jun 10 17:12:49 mooch kernel: usb-storage: Transport: Control/Bulk-EUSB/SDDR09
Jun 10 17:12:49 mooch kernel: usb-storage: Protocol: Transparent SCSI
Jun 10 17:12:49 mooch kernel: usb-storage: *** thread sleeping.
Jun 10 17:12:49 mooch kernel: scsi1 : SCSI emulation for USB Mass Storage devices
Jun 10 17:12:49 mooch kernel: usb-storage: queuecommand() called
Jun 10 17:12:49 mooch kernel: usb-storage: *** thread awakened.
Jun 10 17:12:49 mooch kernel: usb-storage: Command INQUIRY (6 bytes)
Jun 10 17:12:49 mooch kernel: usb-storage: 12 00 00 00 ff 00 45 c1 07 00 00 00
Jun 10 17:12:49 mooch kernel: usb-storage: dpcm_transport: LUN=0
Jun 10 17:12:49 mooch kernel: usb-storage: Call to usb_stor_control_msg() returned 6
Jun 10 17:12:49 mooch kernel: usb-storage: usb_stor_transfer_partial(): xfer 255 bytes
Jun 10 17:12:49 mooch kernel: usb-uhci.c: interrupt, status 2, frame# 486
Jun 10 17:12:49 mooch kernel: usb-storage: usb_stor_bulk_msg() returned -32 xferred
0/255
Jun 10 17:12:49 mooch kernel: usb-storage: clearing endpoint halt for pipe 0xc0010280
Jun 10 17:12:49 mooch kernel: usb-storage: usb_stor_transfer_partial(): unknown error
Jun 10 17:12:49 mooch kernel: usb-storage: CB data stage result is 0x2
Jun 10 17:12:49 mooch kernel: usb-storage: -- CB transport device requiring auto-sense
Jun 10 17:12:49 mooch kernel: usb-storage: Issuing auto-REQUEST_SENSE
Jun 10 17:12:49 mooch kernel: usb-storage: dpcm_transport: LUN=0
Jun 10 17:12:49 mooch kernel: usb-storage: Call to usb_stor_control_msg() returned 6
Jun 10 17:12:49 mooch kernel: usb-storage: usb_stor_transfer_partial(): xfer 18 bytes
Jun 10 17:12:49 mooch kernel: usb-storage: usb_stor_bulk_msg() returned 0 xferred 18/18
Jun 10 17:12:49 mooch kernel: usb-storage: usb_stor_transfer_partial(): transfer
complete
Jun 10 17:12:49 mooch kernel: usb-storage: CB data stage result is 0x0
Jun 10 17:12:49 mooch kernel: usb-storage: -- Result from auto-sense is 0
Jun 10 17:12:49 mooch kernel: usb-storage: -- code: 0x70, key: 0x6, ASC: 0x28, ASCQ:
0x0
Jun 10 17:12:49 mooch kernel: usb-storage: Unit Attention: (unknown ASC/ASCQ)
Jun 10 17:12:49 mooch kernel: usb-storage: Fixing INQUIRY data to show SCSI rev 2
Jun 10 17:12:49 mooch kernel: usb-storage: scsi cmd done, result=0x2
Jun 10 17:12:49 mooch kernel: usb-storage: *** thread sleeping.
Jun 10 17:12:49 mooch kernel: usb-storage: queuecommand() called
Jun 10 17:12:49 mooch kernel: usb-storage: *** thread awakened.
Jun 10 17:12:49 mooch kernel: usb-storage: Bad target number (1/0)
Jun 10 17:12:49 mooch kernel: usb-storage: *** thread sleeping.
Jun 10 17:12:49 mooch kernel: usb-storage: queuecommand() called
Jun 10 17:12:49 mooch kernel: usb-storage: *** thread awakened.
Jun 10 17:12:49 mooch kernel: usb-storage: Bad target number (2/0)
Jun 10 17:12:49 mooch kernel: usb-storage: *** thread sleeping.
Jun 10 17:12:49 mooch kernel: usb-storage: queuecommand() called
Jun 10 17:12:49 mooch kernel: usb-storage: *** thread awakened.
Jun 10 17:12:49 mooch kernel: usb-storage: Bad target number (3/0)
Jun 10 17:12:49 mooch kernel: usb-storage: *** thread sleeping.
Jun 10 17:12:49 mooch kernel: usb-storage: queuecommand() called
Jun 10 17:12:49 mooch kernel: usb-storage: *** thread awakened.
Jun 10 17:12:49 mooch kernel: usb-storage: Bad target number (4/0)
Jun 10 17:12:49 mooch kernel: usb-storage: *** thread sleeping.
Jun 10 17:12:49 mooch kernel: usb-storage: queuecommand() called
Jun 10 17:12:49 mooch kernel: usb-storage: *** thread awakened.
Jun 10 17:12:49 mooch kernel: usb-storage: Bad target number (5/0)
Jun 10 17:12:49 mooch kernel: usb-storage: *** thread sleeping.
Jun 10 17:12:49 mooch kernel: usb-storage: queuecommand() called
Jun 10 17:12:49 mooch kernel: usb-storage: *** thread awakened.
Jun 10 17:12:49 mooch kernel: usb-storage: Bad target number (6/0)
Jun 10 17:12:49 mooch kernel: usb-storage: *** thread sleeping.
Jun 10 17:12:49 mooch kernel: usb-storage: queuecommand() called
Jun 10 17:12:49 mooch kernel: usb-storage: *** thread awakened.
Jun 10 17:12:49 mooch kernel: usb-storage: Bad target number (7/0)
Jun 10 17:12:49 mooch kernel: usb-storage: *** thread sleeping.
Jun 10 17:12:49 mooch kernel: WARNING: USB Mass Storage data integrity not assured
Jun 10 17:12:49 mooch kernel: USB Mass Storage device found at 2
Jun 10 17:12:49 mooch kernel: usb.c: usb-storage driver claimed interface cb4c5640
Jun 10 17:12:49 mooch kernel: hub.c: port 2 connection change
Jun 10 17:12:49 mooch kernel: hub.c: port 2, portstatus 100, change 3, 12 Mb/s
Jun 10 17:12:49 mooch kernel: hub.c: port 1 connection change
Jun 10 17:12:49 mooch kernel: hub.c: port 1, portstatus 100, change 3, 12 Mb/s
Jun 10 17:12:49 mooch kernel: hub.c: port 2 connection change
Jun 10 17:12:49 mooch kernel: hub.c: port 2, portstatus 100, change 3, 12 Mb/s
Jun 10 17:12:49 mooch kernel: hub.c: port 2 enable change, status 100
Jun 10 17:12:49 mooch kernel: hub.c: port 1 enable change, status 100
Jun 10 17:12:49 mooch kernel: hub.c: port 2 enable change, status 100
Any ideas on how to proceed from here?
Thanks for any help!
-Christian
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