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Date: Thu, 29 Apr 2004 08:12:35 -0500
From: "Andrew L. Gould" <algould@datawok.com>
To: Frank Altpeter <frank@altpeter.de>
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References: <20040429124748.GA44778@murphy.planlos.de>
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Subject: Re: USB multi-card reader problems
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On Thu, 29 Apr 2004 14:47:48 +0200
Frank Altpeter <frank@altpeter.de> wrote:
> 
> [Compaq Armada E500 with 4.10-PRERELEASE running]
> 
> 
> Hi folks,
> 
> I just got an USB-2.0 based multi-card reader, which enables me to
> read CompactFlash, SDIO, MemoryStick and some other less important
> card types.
> 
> But... it doesn't work and i'm a little bit confused.
> 
> When plugging in (with a CompactFlash card inserted), the message
> log tells me:
> 
> Apr 29 14:38:34 pegasus /kernel: umass0: Ltd Winter Ver1.3, rev
> 2.00/0.05, addr 2, SCSI over Bulk-Only
> Apr 29 14:38:34 pegasus /kernel: umass0:2:0:-1: Attached to scbus2
> as device 0
> 
> So, it looks like there is generally no problem in accessing this
> device. But i'm missing a device entry to mount.
> 
> The camcontrol command also doesn't list anything useful:
> 
> scbus2 on umass-sim0 bus 0:
> <USB2.0 CardReader CF RW 0.0>>     at scbus2 target 0 lun 0 (probe0)
> <  >                               at scbus2 target -1 lun -1 ()
> 
> 
> So, any hints how to access the inserted media devices? I used to
> use a PCMCIA card for CompactFlash before, quite successfully, but i
> need a multi-card reader now and the ones for PC-CARD slot are quite
> rare or don't provide all the needed card slots...
> 
> 
> With kind regards,
> 
> 	Frank Altpeter


Try using dmesg to find list your scsi devices:

dmesg | grep da

Best of luck,

Andrew Gould