Can't use JMTek usbdrive

[Nicolas Blais]

When I plug my JMTek 1GB usb drive 
(http://www.jmtek.com/products/usbdrivesm.html) I get the following messages 
on my console:

umass0: <JMTek USBDrive2.0, class 0/0, rev 2.00/2.00, addr 2> on uhub4
umass0: SCSI over Bulk-Only; quirks = 0x0000
umass0:7:0:-1: Attached to scbus7
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <JMTek USBDrive2.0 2.00> Removable Direct Access SCSI-2 device
da0: 40.000MB/s transfers
da0: Attempt to query device size failed: UNIT ATTENTION, Not ready to ready 
change,
(da0:umass-sim0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): UNIT ATTENTION asc:28,0
(da0:umass-sim0:0:0:0): Not ready to ready change, medium may have changed
(da0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
(da0:umass-sim0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): UNIT ATTENTION asc:28,0
(da0:umass-sim0:0:0:0): Not ready to ready change, medium may have changed
(da0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
(da0:umass-sim0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): UNIT ATTENTION asc:28,0
(da0:umass-sim0:0:0:0): Not ready to ready change, medium may have changed
(da0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
(da0:umass-sim0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): UNIT ATTENTION asc:28,0
(da0:umass-sim0:0:0:0): Not ready to ready change, medium may have changed
(da0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
(da0:umass-sim0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): UNIT ATTENTION asc:28,0
(da0:umass-sim0:0:0:0): Not ready to ready change, medium may have changed
(da0:umass-sim0:0:0:0): Retries Exhausted
<SNIP X3>

and usbdevs -v:

Controller /dev/usb4:
addr 1: high speed, self powered, config 1, EHCI root hub(0x0000), 
VIA(0x0000), rev 1.00
<snip>
 port 6 addr 2: high speed, power 200 mA, config 1, USBDrive2.0(0x2168), 
JMTek(0x3606), rev 2.00

With that, there are no slices to mount. My other usb drives work fine in 
FreeBSD, only this one isn't working. Any suggestions? 

Nicolas.

-- 
FreeBSD 7.0-CURRENT #9: Tue Oct 31 15:44:23 EST 2006     
nicblais at clk01a:/usr/obj/usr/src/sys/CLK01A 
PGP? : http://www.clkroot.net/security/nb_root.asc
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