usb/157376: LaCie USB disk not recognized

[John Levine]

>Number:         157376
>Category:       usb
>Synopsis:       LaCie USB disk not recognized
>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:   Sat May 28 01:20:08 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator:     John Levine
>Release:        8.2-RELEASE
>Organization:
I.E.C.C.
>Environment:
FreeBSD joyce.lan 8.2-RELEASE FreeBSD 8.2-RELEASE #2: Tue Apr 19 19:25:59 EDT 2011     johnl at joyce.lan:/usr/obj/usr/src/sys/JOYCE  amd64

>Description:
This is an ordinary USB disk. I'm pretty sure it worked on 7.2. When I plug it in, I see this.

ugen3.6: <Unknown> at usbus3 (disconnected)
uhub_reattach_port: could not allocate new device

The disk is fine. Here's what a Linux box sees:

T:  Bus=01 Lev=02 Prnt=02 Port=03 Cnt=03 Dev#=  7 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=059f ProdID=0351 Rev=00.00
S:  Manufacturer=LaCie
S:  Product=LaCie Hard Drive USB
S:  SerialNumber=10000E0003AAADFC
C:  #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=2mA
I:  If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage

Did it perhaps fall out of some device table?

>How-To-Repeat:
Plug in the disk.

>Fix:


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