Re: umass problem with Hitachi DVDCAM

From: Nate Lawson <nate_at_root.org>
Date: Tue, 20 May 2003 11:55:04 -0700 (PDT)
On Tue, 20 May 2003, Lars Eggert wrote:
> on attaching a Hitachi DVDcam, I get the following error on -current:
>
> umass1: Hitachi, Ltd. DVDCAM USB HS Interface, rev 2.00/1.40, addr 3
> (probe0:umass-sim1:1:0:0): INQUIRY. CDB: 12 0 0 0 24 0
> (probe0:umass-sim1:1:0:0): CAM Status: SCSI Status Error
> (probe0:umass-sim1:1:0:0): SCSI Status: Check Condition
> (probe0:umass-sim1:1:0:0): ILLEGAL REQUEST csi:12,12,0,c asc:24,0
> (probe0:umass-sim1:1:0:0): Invalid field in CDB: Command byte 2 is invalid
> (probe0:umass-sim1:1:0:0): Unretryable error
>
> I'm guessing there's a quirk missing for it?
>
> Controller /dev/usb1:
> addr 1: full speed, self powered, config 1, UHCI root hub(0x0000),
> Intel(0x0000), rev 1.00
>   port 1 addr 3: full speed, self powered, config 1, DVDCAM USB HS
> Interface(0x001e), Hitachi, Ltd.(0x04a4), rev 1.40

It amazes me that a device wouldn't be able to answer a simple INQUIRY.
Try adding a NO_INQUIRY quirk in umass.c.

-Nate
Received on Tue May 20 2003 - 09:55:04 UTC

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