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On 4/17/06, Frédéric Grosshans |
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<frederic.grosshans.1995@×××××××××××××.org> wrote: |
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> When I plug it, tje following entries are added to dmesg : |
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> |
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> usb 3-2: new full speed USB device using uhci_hcd and address 6 |
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> scsi2 : SCSI emulation for USB Mass Storage devices |
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> usb-storage: device found at 6 |
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> usb-storage: waiting for device to settle before scanning |
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> Vendor: Generic Model: USB Flash Drive Rev: 1.04 |
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> Type: Direct-Access ANSI SCSI revision: |
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> 02 |
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> sd 2:0:0:0: Attached scsi removable disk sda |
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> usb-storage: device scan complete |
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> |
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> The strangest part is the lsusb output (verbose output at the end of the |
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> mail): |
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> sanduleak ~ # lsusb -s6 |
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> Bus 003 Device 006: ID 1043:8006 iCreate Technologies Corp. |
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> Flash Disk 32 MB |
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> |
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> This is a not an iCreate 32MB drive, but a Kingston DataTraveler Elite |
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|
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This doesn't really matter. It comes from the database at |
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http://www.linux-usb.org/usb.ids |
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|
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However, I think the kernel doesn't fully recognize your device. Your |
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dmesg output seems to be missing size discovery like so: |
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|
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Type: Direct-Access ANSI SCSI revision: 02 |
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SCSI device sdb: 2047488 512-byte hdwr sectors (1048 MB) |
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sdb: Write Protect is off |
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|
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Also, from your lsusb output: |
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|
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> iManufacturer 0 |
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> iProduct 0 |
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|
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When I compare to what I get with my flash drive: |
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|
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idVendor 0x0ea0 Ours Technology, Inc. |
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idProduct 0x2168 Transcend JetFlash 2.0 / Astone USB Drive |
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bcdDevice 2.00 |
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iManufacturer 1 USB |
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iProduct 2 Flash Disk |
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|
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Those strings for iManufacturer and iProduct seem to come from the |
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sysfs entries: |
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|
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carcharias 1-3 # (cd /sys/devices/pci0000\:00/0000\:00\:1d.7/usb1/1-3 |
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; cat manufacturer product; ) |
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USB |
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Flash Disk |
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|
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Which in turn come from the table in |
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/usr/src/linux/drivers/usb/storage/unusual_devs.h. Maybe you can try |
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adding an entry for your device to that table? Something like: |
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|
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UNUSUAL_DEV( 0x1043, 0x8006, 0x0110, 0x0110, |
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"USB", |
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"Flash Disk", |
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US_SC_DEVICE, US_PR_DEVICE, NULL, |
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US_FL_IGNORE_RESIDUE ), |
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|
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HTH, |
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-Richard |
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|
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-- |
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