usb/130230: Samsung Electronics YP-U3 does not attach in 7.1-RELEASE

[Boris Kochergin]

>Number:         130230
>Category:       usb
>Synopsis:       Samsung Electronics YP-U3 does not attach in 7.1-RELEASE
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-usb
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Jan 06 14:10:00 UTC 2009
>Closed-Date:
>Last-Modified:
>Originator:     Boris Kochergin
>Release:        7.1-RELEASE
>Organization:
Polytechnic Institute of NYU
>Environment:
FreeBSD peer 7.1-RELEASE FreeBSD 7.1-RELEASE #0: Sat Jan  3 20:49:25 EST 2009     root at peer:/usr/obj/usr/src/sys/PEER  i386
>Description:
In FreeBSD 7.0, I used the patch submitted with kern/125398 to get the device to work. I notice that the quirk has been added to scsi_da.c in 7.1, but the device no longer attaches:

umass0: <Samsung Electronics YP-U3, class 0/0, rev 2.00/2.20, addr 2> on uhub4
(da0:umass-sim0:0:0:0): got CAM status 0x4
(da0:umass-sim0:0:0:0): fatal error, failed to attach to device
(da0:umass-sim0:0:0:0): lost device
(da0:umass-sim0:0:0:0): removing device entry

A random USB flash drive I tried to make sure it wasn't a more general problem worked (I was able to mount it and everything):

umass0: <USBest Technology USB Mass Storage Device, class 0/0, rev 2.00/1.00, addr 2> on uhub4
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <Ut163 USB2FlashStorage 0.00> Removable Direct Access SCSI-2 device 
da0: 40.000MB/s transfers
da0: 963MB (1974271 512 byte sectors: 64H 32S/T 963C)
>How-To-Repeat:
Plug a Samsung Electronics YP-U3 into a 7.1-RELEASE machine
>Fix:


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