Re: USB 2.0 CF card reader gets reset+offlined immediately with 2.6.16

[Greg KH]

On Thu, Apr 06, 2006 at 12:12:04AM +0200, Bernhard Rosenkraenzer wrote:
> Attempting to use a USB 2.0 CF card reader in 2.6.16 and 2.6.16-mm2 (known to 
> work back in 2.4 days, unused since) results in this:

Can you enable CONFIG_USB_STORAGE_DEBUG and send the kernel log file to
the linux-usb-devel mailing list so the people there can help you out?

thanks,

greg k-h

<linux-usb-devel people, here's the original log>

> usb 1-6: new high speed USB device using ehci_hcd and address 2
> usb 1-6: new device found, idVendor=0dda, idProduct=2005
> usb 1-6: new device strings: Mfr=3, Product=4, SerialNumber=5
> usb 1-6: Product: Card Reader
> usb 1-6: Manufacturer: Hama
> usb 1-6: SerialNumber: 000000000013
> usb 1-6: configuration #1 chosen from 1 choice
> usbcore: registered new driver libusual
> Initializing USB Mass Storage driver...
> scsi0 : SCSI emulation for USB Mass Storage devices
> usbcore: registered new driver usb-storage
> USB Mass Storage support registered.
> usb-storage: device found at 2
> usb-storage: waiting for device to settle before scanning
>   Vendor: Hama      Model: CF  Card Reader   Rev: 9317
>   Type:   Direct-Access                      ANSI SCSI revision: 00
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> sd 0:0:0:0: scsi: Device offlined - not ready after error recovery
> sd 0:0:0:0: rejecting I/O to offline device
> sd 0:0:0:0: rejecting I/O to offline device
> sd 0:0:0:0: rejecting I/O to offline device
> sda : READ CAPACITY failed.
> sda : status=0, message=00, host=1, driver=00
> sda : sense not available.
> sd 0:0:0:0: rejecting I/O to offline device
> sda: Write Protect is off
> sda: Mode Sense: 00 00 00 00
> sda: assuming drive cache: write through
> sd 0:0:0:0: Attached scsi removable disk sda
>   Vendor: Hama      Model: SM  Card Reader   Rev: 9317
>   Type:   Direct-Access                      ANSI SCSI revision: 00
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> sd 0:0:0:1: scsi: Device offlined - not ready after error recovery
> sd 0:0:0:1: rejecting I/O to offline device
> sd 0:0:0:1: rejecting I/O to offline device
> sd 0:0:0:1: rejecting I/O to offline device
> sdb : READ CAPACITY failed.
> sdb : status=0, message=00, host=1, driver=00
> sdb : sense not available.
> sd 0:0:0:1: rejecting I/O to offline device
> sdb: Write Protect is off
> sdb: Mode Sense: 00 00 00 00
> sdb: assuming drive cache: write through
> sd 0:0:0:1: Attached scsi removable disk sdb
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
>   Vendor: Hama      Model: SD  Card Reader   Rev: 9317
>   Type:   Direct-Access                      ANSI SCSI revision: 00
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> sd 0:0:0:2: scsi: Device offlined - not ready after error recovery
> sd 0:0:0:2: rejecting I/O to offline device
> sd 0:0:0:2: rejecting I/O to offline device
> sd 0:0:0:2: rejecting I/O to offline device
> sdc : READ CAPACITY failed.
> sdc : status=0, message=00, host=1, driver=00
> sdc : sense not available.
> sd 0:0:0:2: rejecting I/O to offline device
> sdc: Write Protect is off
> sdc: Mode Sense: 00 00 00 00
> sdc: assuming drive cache: write through
> sd 0:0:0:2: Attached scsi removable disk sdc
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
>   Vendor: Hama      Model: MS  Card Reader   Rev: 9317
>   Type:   Direct-Access                      ANSI SCSI revision: 00
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> usb 1-6: reset high speed USB device using ehci_hcd and address 2
> sd 0:0:0:3: scsi: Device offlined - not ready after error recovery
> sd 0:0:0:3: rejecting I/O to offline device
> sd 0:0:0:3: rejecting I/O to offline device
> sd 0:0:0:3: rejecting I/O to offline device
> sdd : READ CAPACITY failed.
> sdd : status=0, message=00, host=1, driver=00
> sdd : sense not available.
> sd 0:0:0:3: rejecting I/O to offline device
> sdd: Write Protect is off
> sdd: Mode Sense: 00 00 00 00
> sdd: assuming drive cache: write through
> sd 0:0:0:3: Attached scsi removable disk sdd
> usb-storage: device scan complete
> 
> 
> Any attempt to access the devices afterwards results in ENXIO (but 
> the /sys/block entries for sda to sdd remain there).
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