Red Hat Bugzilla – Bug 143480
usb-storage modules can't see internal ROM on Kanguru Micro CF
Last modified: 2015-01-04 17:14:15 EST
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Description of problem:
Micro CF is a ROM/CF reader combo device.
When a Compact Flash card is in the reader, it can be accessed using /dev/sda1. The internal flash ROM of the device using FC3. A previous kernel (not sure which - FC1 I believe) was able to access the internal flash as /dev/sda and the CF as /dev/sda1, using them concurrently.
Trying to use the device without a CF card in, dmesg says:
usb 2-2: new full speed USB device using address 5
scsi3 : SCSI emulation for USB Mass Storage devices
Â Vendor: USB CARD Â Model: READER Â Â Â Â Â Â Rev: 0.20
Â Type: Â Direct-Access Â Â Â Â Â Â Â Â Â Â Â ANSI SCSI revision: 02
Attached scsi removable disk sda at scsi3, channel 0, id 0, lun 0
USB Mass Storage device found at 5
Device not ready. Â Make sure there is a disc in the drive.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
Expected Results: internal flash ROM and CF in reader should be availiable
Bus 002 Device 004: ID 0c45:1061 Microdia
An update has been released for Fedora Core 3 (kernel-2.6.12-1.1372_FC3) which
may contain a fix for your problem. Please update to this new kernel, and
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field of this bug to 'fc4'.
This bug has been automatically closed as part of a mass update.
It had been in NEEDINFO state since July 2005.
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