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Date:      Thu, 12 Jan 2012 17:59:30 GMT
From:      Mike Marcos <mikemarcos@sogetthis.com>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   usb/164058: Lexar 8GB USB flash drive doesn't work by default
Message-ID:  <201201121759.q0CHxUhw089772@red.freebsd.org>
Resent-Message-ID: <201201121800.q0CI0XsZ033065@freefall.freebsd.org>

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>Number:         164058
>Category:       usb
>Synopsis:       Lexar 8GB USB flash drive doesn't work by default
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-usb
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Jan 12 18:00:33 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator:     Mike Marcos
>Release:        9.0-RELEASE
>Organization:
>Environment:
FreeBSD goofy 9.0-RELEASE FreeBSD 9.0-RELEASE #0: Tue Jan  3 07:15:25 UTC 2012     root@obrian.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  i386
>Description:
Same issue as in usb/160911
###
dmesg after pugging in the usb stick

ugen1.3: <Lexar> at usbus1
umass0: <Lexar JD FireFly, class 0/0, rev 2.00/11.00, addr 3> on usbus1
umass0:  SCSI over Bulk-Only; quirks = 0x0100
umass0:2:0:-1: Attached to scbus2

No device was created.

usbconfig:
ugen1.3: <JD FireFly Lexar> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON


>How-To-Repeat:
plug in Lexar FireFly 8GB USB Stick
>Fix:
usbconfig -d 1.3 add_quirk UQ_MSC_NO_SYNC_CACHE
usbconfig -d 1.3 reset

then dmesg:

da2 at umass-sim0 bus 0 scbus2 target 0 lun 0
da2: <Lexar JD FireFly 1100> Removable Direct Access SCSI-0 device 
da2: 40.000MB/s transfers
da2: 7648MB (15663104 512 byte sectors: 255H 63S/T 974C)


>Release-Note:
>Audit-Trail:
>Unformatted:



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