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Date:      Tue, 2 Nov 2010 00:31:06 +0300
From:      Alexander Churanov <alexanderchuranov@gmail.com>
To:        freebsd-usb@freebsd.org
Subject:   USB camera not detected by 8.1, was working in 7
Message-ID:  <AANLkTik1g-cfjvfKsHLkBVE%2BhO%2BjV%2B1jaNuWDcmFgc1k@mail.gmail.com>

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Hi folks!

My USB camera is not detected by FreeBSD 8.1. In 7.1 it was working flawlessly.
In my case even no /dev/da* device is created. Google does not provide
answers, since people mainly discuss inability to work with /dev/da*
which is absent on my system.

In 7.1 the "da" device and slice "da0s1" were created automatically.
Is it possible to make it working as before?

/var/log/messages:

Nov  2 00:14:12 homebsd root: Unknown USB device: vendor 0x054c
product 0x0010 bus uhub3
Nov  2 00:14:12 homebsd kernel: ugen3.2: <Sony> at usbus3
Nov  2 00:14:12 homebsd kernel: umass0: <Sony Sony DSC, class 0/0, rev
2.00/6.00, addr 2> on usbus3
Nov  2 00:14:23 homebsd kernel: (probe0:umass-sim0:0:0:0): AutoSense failed

Output of some commands:

homebsd > sudo camcontrol devlist
<TOSHIBA CDW/DVD SD-R1612 TB01>    at scbus2 target 0 lun 0 (pass0,cd0)
<Optiarc DVD RW AD-5200A 1.01>     at scbus2 target 1 lun 0 (pass1,cd1)

homebsd > sudo camcontrol reset all
Reset of bus 0 returned error 0x6
Reset of bus 1 was successful
Reset of bus 2 was successful
Reset of bus 3 returned error 0x3a

homebsd > sudo camcontrol rescan all
Re-scan of bus 0 was successful
Re-scan of bus 1 was successful
Re-scan of bus 2 was successful
Re-scan of bus 3 was successful

homebsd > sudo camcontrol devlist -v
scbus0 on sbp0 bus 0:
<>                                 at scbus0 target -1 lun -1 ()
scbus1 on ata0 bus 0:
<>                                 at scbus1 target -1 lun -1 ()
scbus2 on ata1 bus 0:
<TOSHIBA CDW/DVD SD-R1612 TB01>    at scbus2 target 0 lun 0 (pass0,cd0)
<Optiarc DVD RW AD-5200A 1.01>     at scbus2 target 1 lun 0 (pass1,cd1)
<>                                 at scbus2 target -1 lun -1 ()
scbus3 on umass-sim0 bus 0:
scbus-1 on xpt0 bus 0:
<>                                 at scbus-1 target -1 lun -1 (xpt0)

Alexander Churanov



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