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From: Hans Petter Selasky <hselasky@c2i.net>
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Date: Mon, 13 Aug 2012 20:49:08 +0200
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Cc: Kim Culhan <w8hdkim@gmail.com>
Subject: Re: r239222 boot failure: Lock (sx) USB config SX lock not locked
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On Monday 13 August 2012 20:17:31 Hans Petter Selasky wrote:
> On Monday 13 August 2012 13:15:00 Kim Culhan wrote:
> > Seeing this on r239222:
> > 
> > panic: Lock (sx) USB config SX lock not locked @
> > /usr/src/sys/dev/usb/usb/usb_device.c:2781
> > 
> > thanks
> > -kim
> 
> It's my fault. I'll add the missing locks. Thank you.
> 
> --HPS

Hi Kim,

See r239240.

My -current tinybsd was not configured with WITNESS so I wasn't able to catch 
this error before commit. If there are more problems please let me know, and 
I'll fix it. It was the USB 3.0 streams change which caused this problem, and 
if you guys at -current mailing list want to help out get the new SCSI 
protocol for USB supported, then I'll be more than glad to accept hardware 
donations!

--HPS