umass: AutoSense failed
freebsd at jdc.parodius.com
Thu Dec 9 22:11:11 UTC 2010
On Thu, Dec 09, 2010 at 10:35:56PM +0100, Harald Weis wrote:
> What could be the reason for the following failure?
> ugen2.2: <Sony> at usbus2
> umass0: <Sony Sony DSC, class 0/0, rev 1.10/4.50, addr 2> on usbus2
> umass0: RBC over CBI; quirks = 0x0000
> umass0:1:0:-1: Attached to scbus1
> (probe0:umass-sim0:0:0:0): AutoSense failed
> This occurs on 4 different boxes, all on 8.1-RELEASE.
> Never happened on previous releases.
> The camera works on an Ubuntu system.
Please try a 8.1-STABLE or 8.2-PRERELEASE snapshot (you can boot the
livefs CD or USB memstick image to test) and see if things are different
8.x uses a newer/different USB stack than 7.x.
Finally, when you say "the camera", are you talking about a webcam, a
digital camera with an SD or CF card, or what? "The camera" doesn't
really describe the product. The reason I ask: umass is for storage
devices; a webcam shouldn't be appearing as a storage device, while a
SD/CF/etc. card in a digital camera should.
| Jeremy Chadwick jdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977. PGP: 4BD6C0CB |
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