Subject: Re: Extremely poor umass transfer rates
From: Mark Rosenstand <mark@ossholes.org>
To: "Randy.Dunlap" <rddunlap@osdl.org>
Cc: linux-kernel@vger.kernel.org
In-Reply-To: <20050428110614.00a0c193.rddunlap@osdl.org>
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	 <20050428110614.00a0c193.rddunlap@osdl.org>
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Date: Thu, 28 Apr 2005 20:32:59 +0200
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On Thu, 2005-04-28 at 11:06 -0700, Randy.Dunlap wrote:
[snip]
> and post /proc/bus/usb/devices (contents)

See the attached 'devices' file.

Summary:

    T:  Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  7 Spd=12  MxCh= 0
    S:  Manufacturer=iriver Limited.
    S:  Product=iriver Internet Audio Player N10

    T:  Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  9 Spd=480 MxCh= 0
    S:  Manufacturer=SanDisk Corp.
    S:  Product=Cruzer Micro

So my mp3 player wasn't USB 2.0. (I told you I wasn't sure.)

I still don't think it should transfer at 20-30 kB/s though, and
certainly not that the keyring (Spd=480) should either. The mp3 player
used to be *much* faster.

-- 
  .-.    Mark Rosenstand        (-.)
  oo|                           cc )
 /`'\    (+45) 255 31337      3-n-(
(\_;/)   mark@geekworld.org    _(|/`->

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