Re: usb pen drive detection - still no joy

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From
chris scott <kraduk@googlemail.com>
Date
9 Aug 2009 14:19:46
Subject
Re: usb pen drive detection - still no joy
Message-ID
d36406630908090719t3482dff3r72ae4194517e2a77@mail.gmail.com

References to

[ Hide this part ]
2009/8/6 Hans Petter Selasky <hselasky@c2i.net>

> On Wednesday 05 August 2009 23:17:12 chris scott wrote:
> > will play around with setting tomorrow
>
> Find out at exactly which value your device stops working, and which of the
> values is critical.
>
> --HPS
>

I had a good play around with those values but no joy 8(

I took the delay from fairly low (25 ms) right through to 1000ms but it
didn't help. I also ranged the continue from 2- 24ms

I did however manage to find the psu for a usb2 hub i had. When i plu the
device into the powered hub it works. However iff i pull the power plug on
the usb hub everything disconnects. I have another non powered usb hub and
thats still seen

ugen4.2: <vendor 0x1a40> at usbus4
uhub5: <vendor 0x1a40 product 0x0101, class 9/0, rev 2.00/1.11, addr 2> on
usbus4
uhub5: 4 ports with 4 removable, self powered
ugen4.3: <vendor 0x1a40> at usbus4
uhub6: <vendor 0x1a40 product 0x0101, class 9/0, rev 2.00/1.11, addr 3> on
usbus4
uhub6: 4 ports with 4 removable, self powered
ugen4.4: <Corsair> at usbus4
umass0: <Corsair Flash Voyager, class 0/0, rev 2.00/11.00, addr 4> on usbus4
umass0: SCSI over Bulk-Only; quirks = 0x0000
umass0:0:0:-1: Attached to scbus0
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <Corsair Flash Voyager 1100> Removable Direct Access SCSI-0 device
da0: 40.000MB/s transfers
da0: 3840MB (7864320 512 byte sectors: 255H 63S/T 489C)
GEOM: da0: partition 1 does not start on a track boundary.
GEOM: da0: partition 1 does not end on a track boundary.
GEOM: ufsid/4a6383ef48125a83: partition 1 does not start on a track
boundary.
GEOM: ufsid/4a6383ef48125a83: partition 1 does not end on a track boundary.
GEOM: ufs/uroot: partition 1 does not start on a track boundary.
GEOM: ufs/uroot: partition 1 does not end on a track boundary.
ugen4.2: <vendor 0x1a40> at usbus4 (disconnected)
uhub5: at uhub2, port 2, addr 2 (disconnected)
(da0:umass-sim0:0:0:0): lost device
(da0:umass-sim0:0:0:0): removing device entry
ugen4.3: <vendor 0x1a40> at usbus4 (disconnected)
ugen4.4: <Corsair> at usbus4 (disconnected)


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