Huawei E3272 tester needed

[Maciej Milewski]

On 16.09.2014 16:52, Milan Obuch wrote:
> On Tue, 16 Sep 2014 09:40:45 +0200
> Nick Hibma <nick at van-laarhoven.org> wrote:
>
>> Hi,
>>
>> Is there someone who is able to test support for the Huawei E3272
>> card with CURRENT after 269584? I have not been able to confirm that
>> it works.
>>
>> Thanks in advance.
>>
>> Nick
>>
> Hi,
>
> I did fresh svn update, rebuilt world+kernel, but it does not work for
> me...
>
> From log:
>
> ugen1.3: <HUAWEI Technology> at usbus1
> umass1: <HUAWEI Technology HUAWEI Mobile, class 0/0, rev 2.00/1.02, addr 3> on usbus1
> cd2 at umass-sim1 bus 1 scbus7 target 0 lun 0
> cd2: <HUAWEI Mass Storage 2.31> Removable CD-ROM SCSI-2 device
> cd2: 40.000MB/s transfers
> cd2: cd present [65536 x 2048 byte records]
> cd2: quirks=0x10<10_BYTE_ONLY>
> (cd2:umass-sim1:1:0:0): READ(10). CDB: 28 00 00 00 ff ff 00 00 01 00
> (cd2:umass-sim1:1:0:0): CAM status: SCSI Status Error
> (cd2:umass-sim1:1:0:0): SCSI status: Check Condition
> (cd2:umass-sim1:1:0:0): SCSI sense: MEDIUM ERROR asc:11,0 (Unrecovered read error)
> (cd2:umass-sim1:1:0:0): Info: 0xffff
> (cd2:umass-sim1:1:0:0): Error 5, Unretryable error
> (cd2:umass-sim1:1:0:0): cddone: got error 0x5 back
>
> ugen1.3: <HUAWEI Technology> at usbus1 (disconnected)
> umass1: at uhub1, port 6, addr 3 (disconnected)
> cd2 at umass-sim1 bus 1 scbus7 target 0 lun 0
> cd2: <HUAWEI Mass Storage 2.31> detached
> (cd2:umass-sim1:1:0:0): Periph destroyed
>
> I tried attach/detach device beore and after loading u3g (just in
> case...) and if_cdce kernel modules, but I saw no changes.
>
> From 'usbconfig dump_device_desc':
>
> ugen1.3: <HUAWEI Mobile HUAWEI Technology> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA)
>
>   bLength = 0x0012
>   bDescriptorType = 0x0001
>   bcdUSB = 0x0200
>   bDeviceClass = 0x0000
>   bDeviceSubClass = 0x0000
>   bDeviceProtocol = 0x0000
>   bMaxPacketSize0 = 0x0040
>   idVendor = 0x12d1
>   idProduct = 0x1f01
>   bcdDevice = 0x0102
>   iManufacturer = 0x0002  <HUAWEI Technology>
>   iProduct = 0x0001  <HUAWEI Mobile>
>   iSerialNumber = 0x0004  <FFFFFFFFFFFFFFFF>
>   bNumConfigurations = 0x0001
>
> If anything else is important, let me know.
>
> Regards,
> Milan
Try ejecting first this cd2 drive by cdcontrol eject or camcontrol eject.
I had such scenario with other usb device and that helped.

-- 
Pozdrawiam,
Maciej Milewski