Novatel U727 not recognized -breakthrough and a correction

[Kim Culhan]

On Fri, Feb 27, 2009 at 7:32 AM, Kim Culhan <w8hdkim at gmail.com> wrote:
> 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

Correction:

Left this out the first time: kldload u3g

> 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
>