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Date:      Tue, 27 Oct 2020 22:19:57 +0000
From:      bugzilla-noreply@freebsd.org
To:        usb@FreeBSD.org
Subject:   [Bug 230038] regression USB mass storage device
Message-ID:  <bug-230038-19105-hY3wXOl9BZ@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-230038-19105@https.bugs.freebsd.org/bugzilla/>
References:  <bug-230038-19105@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D230038

--- Comment #12 from Akos Somfai <akos.somfai@gmail.com> ---
Created attachment 219155
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D219155&action=
=3Dedit
fix for Garmin mass storage problems

Looks that Garmin Dakota 20 and GPSMAP 62s devices do not respond to INQUIRY
requests:

Oct 27 22:39:08 somi-freebsd kernel: (probe0:umass-sim0:0:0:0): INQUIRY. CD=
B:
12 01 00 00 ff 00=20
Oct 27 22:39:08 somi-freebsd kernel: (probe0:umass-sim0:0:0:0): CAM status:
SCSI Status Error
Oct 27 22:39:08 somi-freebsd kernel: (probe0:umass-sim0:0:0:0): SCSI status:
Check Condition
Oct 27 22:39:08 somi-freebsd kernel: (probe0:umass-sim0:0:0:0): SCSI sense:
ILLEGAL REQUEST asc:24,0 (Invalid field in CDB)
Oct 27 22:39:08 somi-freebsd kernel: (probe0:umass-sim0:0:0:0): Info: 0
Oct 27 22:39:08 somi-freebsd kernel: (probe0:umass-sim0:0:0:0): Error 22,
Unretryable error
Oct 27 22:39:08 somi-freebsd kernel: (probe0:umass-sim0:0:0:0): Periph
invalidated
Oct 27 22:39:08 somi-freebsd kernel: (probe0:umass-sim0:0:0:0): Periph
destroyed

This causes unrecogized block devices.
The fix adds quirk UQ_MSC_NO_INQUIRY that makes the devices detectable.

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