Novatel U727 not recognized

[Kim Culhan]

On Thu, Feb 26, 2009 at 5:40 PM, Mike Tancsa <mike at sentex.net> wrote:
> At 05:36 PM 2/26/2009, Kim Culhan wrote:
>
>> u3g0: <Data Interface> on usbus2
>> u3g0: Found 4 ports.
>> umass0: <Novatel Wireless Inc. Novatel Wireless CDMA, class 0/0, rev
>> 1.10/0.00, addr 2> on usbus2
>> umass0:  SCSI over Bulk-Only; quirks = 0x0000
>> umass0:1:0:-1: Attached to scbus1
>> (probe0:umass-sim0:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
>> (probe0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
>> (probe0:umass-sim0:0:0:0): SCSI Status: Check Condition
>> (probe0:umass-sim0:0:0:0): NOT READY asc:3a,0
>> (probe0:umass-sim0:0:0:0): Medium not present
>> (probe0:umass-sim0:0:0:0): Unretryable error
>> da0 at umass-sim0 bus 0 target 0 lun 0
>> da0: <Novatel MMC Storage 2.31> Removable Direct Access SCSI-2 device
>> da0: 1.000MB/s transfers
>> da0: Attempt to query device size failed: NOT READY, Medium not present
>
> If you do a
> camcontrol eject pass0
>
> does /dev/cuaU* now show up ?
>
> I have a different Novatel unit where I have to do that to get it to work.
>
> umass0: <Novatel Wireless Novatel Wireless HSUPA Modem, class 0/0, rev
> 1.10/0.00, addr 2> on uhub0
> vr0: vr_stop: Rx shutdown error
> vr0: Using force reset command.
> umass0: at uhub0 port 1 (addr 2) disconnected
> umass0: detached
> ucom0: <Novatel Wireless Novatel Wireless HSUPA Modem, class 0/0, rev
> 1.10/0.00, addr 2> on uhub0
> ucom0: configured 2 serial ports (U0.%d)

Yes, ejecting the 'cd0' appears to 'solve the problem'

The order of events was:

Boot the machine without u3g in the kernel
Insert the device
Issue the eject command: camcontrol eject pass0

the following appears in /dev

cuaU0.0
cuaU0.0.init
cuaU0.0.lock
cuaU0.1
cuaU0.1.init
cuaU0.1.lock
cuaU0.2
cuaU0.2.init
cuaU0.2.lock
cuaU0.3
cuaU0.3.init
cuaU0.3.lock

Removing the device produces:

u3g0: at ushub2, port 2, addr 2 (disconnected)
umass0: at ushub2, port 2, addr 2 (disconnected)
(da0:umass-sim0:0:0:0): lost device
(da0:umass-sim0:0:0:0): removing device entry
ugen2.2: <Novatel Wireless Inc.> at usbus2 (disconnected)

Reinserting the device produces:

ugen2.2: <Novatel Wireless Inc.> at usbus2
u3g0: <Data Interface> on usbus2
u3g0: Found 4 ports.
umass0: <Novatel Wireless Inc. Novatel Wireless CDMA, class 0/0, rev
1.10/0.00, addr 2> on usbus2
umass0:  SCSI over Bulk-Only; quirks = 0x0000
umass0:1:0:-1: Attached to scbus1
(probe0:umass-sim0:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
(probe0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(probe0:umass-sim0:0:0:0): SCSI Status: Check Condition
(probe0:umass-sim0:0:0:0): NOT READY asc:3a,0
(probe0:umass-sim0:0:0:0): Medium not present
(probe0:umass-sim0:0:0:0): Unretryable error
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <Novatel MMC Storage 2.31> Removable Direct Access SCSI-2 device
da0: 1.000MB/s transfers
da0: Attempt to query device size failed: NOT READY, Medium not present

remove it:

u3g0: at ushub2, port 2, addr 2 (disconnected)
umass0: at ushub2, port 2, addr 2 (disconnected)
(da0:umass-sim0:0:0:0): lost device
(da0:umass-sim0:0:0:0): removing device entry
ugen2.2: <Novatel Wireless Inc.> at usbus2 (disconnected)

re-reattach it:

ugen2.2: <Novatel Wireless Inc.> at usbus2
u3g0: <Data Interface> on usbus2
u3g0: Found 4 ports.
umass0: <Novatel Wireless Inc. Novatel Wireless CDMA, class 0/0, rev
1.10/0.00, addr 2> on usbus2
umass0:  SCSI over Bulk-Only; quirks = 0x0000
umass0:1:0:-1: Attached to scbus1
(probe0:umass-sim0:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
(probe0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(probe0:umass-sim0:0:0:0): SCSI Status: Check Condition
(probe0:umass-sim0:0:0:0): NOT READY asc:3a,0
(probe0:umass-sim0:0:0:0): Medium not present
(probe0:umass-sim0:0:0:0): Unretryable error
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <Novatel MMC Storage 2.31> Removable Direct Access SCSI-2 device
da0: 1.000MB/s transfers
da0: Attempt to query device size failed: NOT READY, Medium not present

The U727 has a 'MicroSD' memory card slot which in this case
has a 4gb card installed.

If the SD card never worked i wouldn't mind a bit :)

-kim