USB2 vs SCSI pass-through?

Andrew Thompson thompsa at FreeBSD.org
Tue Feb 24 15:50:16 PST 2009


On Tue, Feb 24, 2009 at 06:44:36PM -0500, Michael Butler wrote:
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> I plugged in my external USB drive this afternoon to be greeted with:
> 
> kernel: ugen4.2: <Sunplus Technology Inc.> at usbus4
> kernel: umass0: <Bulk Only Interface> on usbus4
> kernel: umass0:  SCSI over Bulk-Only; quirks = 0x0000
> kernel: umass0:3:0:-1: Attached to scbus3
> kernel: xptioctl: pass driver is not in the kernel
> kernel: xptioctl: put "device pass" in your kernel config file
> 
> Er .. my kernel includes 'GENERIC' and does not exclude 'device pass'.
> 
> What gives?

An application issued a CAMGETPASSTHRU to the device, maybe you have
something launching from devd or is its part of the hal port.


Andrew


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