error getting data format

Paul Gildea gildeap at tcd.ie
Wed Dec 2 15:51:44 UTC 2020


Hi,

Was wondering if you may have some idea what is going on with this error
with a Telit FN980m.
This was seen before but changing the sim allowed me to connect to a
network, now I can't connect to said and get the below messages again. I am
also getting the same when trying to set raw-ip. Will also show that
verbose output.


>  modem1: qmi_cmd: ['--wda-get-data-format']
>  qmi_cmd: resp="error: couldn't get data format: QMI protocol error (17):
> 'MissingArgument'\n"


[root at TRX-R6-2 /]# qmicli -p -d /dev/cdc-wdm1 --wda-get-data-format
> error: couldn't get data format: QMI protocol error (17): 'MissingArgument'
> [root at TRX-R6-2 /]#
> [root at TRX-R6-2 /]#
> [root at TRX-R6-2 /]# qmicli -p -d -v /dev/cdc-wdm1 --wda-get-data-format
> error: couldn't create QmiDevice: Couldn't query file info: Error when
> getting information for file ?/-v?:
> No such file or directory
> [root at TRX-R6-2 /]# qmicli -p -v -d /dev/cdc-wdm1 --wda-get-data-format
> [02 Dec 2020, 13:28:48] [Debug] [/dev/cdc-wdm1] Opening device with flags
> 'proxy, auto'...
> [02 Dec 2020, 13:28:48] [Debug] [/dev/cdc-wdm1] loaded driver of cdc-wdm
> port: qmi_wwan
> [02 Dec 2020, 13:28:48] [Debug] [/dev/cdc-wdm1] automatically selecting
> QMI mode
> [02 Dec 2020, 13:28:48] [Debug] [/dev/cdc-wdm1] created endpoint
> [02 Dec 2020, 13:28:48] [Debug] [/dev/cdc-wdm1] sent message...
> <<<<<< RAW:
> <<<<<<   length = 28
> <<<<<<   data   =
> 01:1B:00:00:00:00:00:01:00:FF:10:00:01:0D:00:2F:64:65:76:2F:63:64:63:2D:77:64:6D:31
> [02 Dec 2020, 13:28:48] [Debug] [/dev/cdc-wdm1] sent generic request
> (translated)...
> <<<<<< QMUX:
> <<<<<<   length  = 27
> <<<<<<   flags   = 0x00
> <<<<<<   service = "ctl"
> <<<<<<   client  = 0
> <<<<<< QMI:
> <<<<<<   flags       = "none"
> <<<<<<   transaction = 1
> <<<<<<   tlv_length  = 16
> <<<<<<   message     = "Internal Proxy Open" (0xFF00)
> <<<<<< TLV:
> <<<<<<   type       = "Device Path" (0x01)
> <<<<<<   length     = 13
> <<<<<<   value      = 2F:64:65:76:2F:63:64:63:2D:77:64:6D:31
> <<<<<<   translated = /dev/cdc-wdm1
> [02 Dec 2020, 13:28:48] [Debug] [/dev/cdc-wdm1] received message...
> <<<<<< RAW:
> <<<<<<   length = 19
> <<<<<<   data   = 01:12:00:80:00:00:01:01:00:FF:07:00:02:04:00:00:00:00:00
> [02 Dec 2020, 13:28:48] [Debug] [/dev/cdc-wdm1] received generic response
> (translated)...
> <<<<<< QMUX:
> <<<<<<   length  = 18
> <<<<<<   flags   = 0x80
> <<<<<<   service = "ctl"
> <<<<<<   client  = 0
> <<<<<< QMI:
> <<<<<<   flags       = "response"
> <<<<<<   transaction = 1
> <<<<<<   tlv_length  = 7
> <<<<<<   message     = "Internal Proxy Open" (0xFF00)
> <<<<<< TLV:
> <<<<<<   type       = "Result" (0x02)
> <<<<<<   length     = 4
> <<<<<<   value      = 00:00:00:00
> <<<<<<   translated = SUCCESS
> [02 Dec 2020, 13:28:48] [Debug] QMI Device at '/dev/cdc-wdm1' ready
> [02 Dec 2020, 13:28:48] [Debug] [/dev/cdc-wdm1] Assuming service 'wda' is
> supported...
> [02 Dec 2020, 13:28:48] [Debug] [/dev/cdc-wdm1] Allocating new client ID...
> [02 Dec 2020, 13:28:48] [Debug] [/dev/cdc-wdm1] sent message...
> <<<<<< RAW:
> <<<<<<   length = 16
> <<<<<<   data   = 01:0F:00:00:00:00:00:02:22:00:04:00:01:01:00:1A
> [02 Dec 2020, 13:28:48] [Debug] [/dev/cdc-wdm1] sent generic request
> (translated)...
> <<<<<< QMUX:
> <<<<<<   length  = 15
> <<<<<<   flags   = 0x00
> <<<<<<   service = "ctl"
> <<<<<<   client  = 0
> <<<<<< QMI:
> <<<<<<   flags       = "none"
> <<<<<<   transaction = 2
> <<<<<<   tlv_length  = 4
> <<<<<<   message     = "Allocate CID" (0x0022)
> <<<<<< TLV:
> <<<<<<   type       = "Service" (0x01)
> <<<<<<   length     = 1
> <<<<<<   value      = 1A
> <<<<<<   translated = wda
> [02 Dec 2020, 13:28:48] [Debug] [/dev/cdc-wdm1] received message...
> <<<<<< RAW:
> <<<<<<   length = 24
> <<<<<<   data   =
> 01:17:00:80:00:00:01:02:22:00:0C:00:02:04:00:00:00:00:00:01:02:00:1A:01
> [02 Dec 2020, 13:28:48] [Debug] [/dev/cdc-wdm1] received generic response
> (translated)...
> <<<<<< QMUX:
> <<<<<<   length  = 23
> <<<<<<   flags   = 0x80
> <<<<<<   service = "ctl"
> <<<<<<   client  = 0
> <<<<<< QMI:
> <<<<<<   flags       = "response"
> <<<<<<   transaction = 2
> <<<<<<   tlv_length  = 12
> <<<<<<   message     = "Allocate CID" (0x0022)
> <<<<<< TLV:
> <<<<<<   type       = "Result" (0x02)
> <<<<<<   length     = 4
> <<<<<<   value      = 00:00:00:00
> <<<<<<   translated = SUCCESS
> <<<<<< TLV:
> <<<<<<   type       = "Allocation Info" (0x01)
> <<<<<<   length     = 2
> <<<<<<   value      = 1A:01
> <<<<<<   translated = [ service = 'wda' cid = '1' ]
> [02 Dec 2020, 13:28:48] [Debug] [/dev/cdc-wdm1] Registered 'wda' (version
> unknown) client with ID '1'
> [02 Dec 2020, 13:28:48] [Debug] Asynchronously getting data format...
> [02 Dec 2020, 13:28:48] [Debug] [/dev/cdc-wdm1] sent message...
> <<<<<< RAW:
> <<<<<<   length = 13
> <<<<<<   data   = 01:0C:00:00:1A:01:00:01:00:21:00:00:00
> [02 Dec 2020, 13:28:48] [Debug] [/dev/cdc-wdm1] sent generic request
> (translated)...
> <<<<<< QMUX:
> <<<<<<   length  = 12
> <<<<<<   flags   = 0x00
> <<<<<<   service = "wda"
> <<<<<<   client  = 1
> <<<<<< QMI:
> <<<<<<   flags       = "none"
> <<<<<<   transaction = 1
> <<<<<<   tlv_length  = 0
> <<<<<<   message     = "Get Data Format" (0x0021)
> [02 Dec 2020, 13:28:52] [Debug] [/dev/cdc-wdm1] received message...
> <<<<<< RAW:
> <<<<<<   length = 20
> <<<<<<   data   =
> 01:13:00:80:1A:01:02:01:00:21:00:07:00:02:04:00:01:00:11:00
> [02 Dec 2020, 13:28:52] [Debug] [/dev/cdc-wdm1] received generic response
> (translated)...
> <<<<<< QMUX:
> <<<<<<   length  = 19
> <<<<<<   flags   = 0x80
> <<<<<<   service = "wda"
> <<<<<<   client  = 1
> <<<<<< QMI:
> <<<<<<   flags       = "response"
> <<<<<<   transaction = 1
> <<<<<<   tlv_length  = 7
> <<<<<<   message     = "Get Data Format" (0x0021)
> <<<<<< TLV:
> <<<<<<   type       = "Result" (0x02)
> <<<<<<   length     = 4
> <<<<<<   value      = 01:00:11:00
> <<<<<<   translated = FAILURE: MissingArgument
> error: couldn't get data format: QMI protocol error (17): 'MissingArgument'
> [02 Dec 2020, 13:28:52] [Debug] [/dev/cdc-wdm1] Releasing 'wda' client
> with flags 'release-cid'...
> [02 Dec 2020, 13:28:52] [Debug] [/dev/cdc-wdm1] Unregistered 'wda' client
> with ID '1'
> [02 Dec 2020, 13:28:52] [Debug] [/dev/cdc-wdm1] sent message...
> <<<<<< RAW:
> <<<<<<   length = 17
> <<<<<<   data   = 01:10:00:00:00:00:00:03:23:00:05:00:01:02:00:1A:01
> [02 Dec 2020, 13:28:52] [Debug] [/dev/cdc-wdm1] sent generic request
> (translated)...
> <<<<<< QMUX:
> <<<<<<   length  = 16
> <<<<<<   flags   = 0x00
> <<<<<<   service = "ctl"
> <<<<<<   client  = 0
> <<<<<< QMI:
> <<<<<<   flags       = "none"
> <<<<<<   transaction = 3
> <<<<<<   tlv_length  = 5
> <<<<<<   message     = "Release CID" (0x0023)
> <<<<<< TLV:
> <<<<<<   type       = "Release Info" (0x01)
> <<<<<<   length     = 2
> <<<<<<   value      = 1A:01
> <<<<<<   translated = [ service = 'wda' cid = '1' ]
> [02 Dec 2020, 13:28:52] [Debug] [/dev/cdc-wdm1] received message...
> <<<<<< RAW:
> <<<<<<   length = 24
> <<<<<<   data   =
> 01:17:00:80:00:00:01:03:23:00:0C:00:02:04:00:00:00:00:00:01:02:00:1A:01
> [02 Dec 2020, 13:28:52] [Debug] [/dev/cdc-wdm1] received generic response
> (translated)...
> <<<<<< QMUX:
> <<<<<<   length  = 23
> <<<<<<   flags   = 0x80
> <<<<<<   service = "ctl"
> <<<<<<   client  = 0
> <<<<<< QMI:
> <<<<<<   flags       = "response"
> <<<<<<   transaction = 3
> <<<<<<   tlv_length  = 12
> <<<<<<   message     = "Release CID" (0x0023)
> <<<<<< TLV:
> <<<<<<   type       = "Result" (0x02)
> <<<<<<   length     = 4
> <<<<<<   value      = 00:00:00:00
> <<<<<<   translated = SUCCESS
> <<<<<< TLV:
> <<<<<<   type       = "Release Info" (0x01)
> <<<<<<   length     = 2
> <<<<<<   value      = 1A:01
> <<<<<<   translated = [ service = 'wda' cid = '1' ]
> [02 Dec 2020, 13:28:52] [Debug] Client released
> [02 Dec 2020, 13:28:52] [Debug] Closed


raw-ip:


> [root at TRX-R6-2 /]# qmicli --help-all | grep raw
>   --wda-set-data-format=["key=value,..."]
>
>          Set data format (allowed keys: link-layer-protocol
> (802-3|raw-ip), ul-protocol (tlp|qc-ncm|mbim|rn
> dis|qmap), dl-protocol (tlp|qc-ncm|mbim|rndis|qmap),
> dl-datagrams-max-size, dl-max-datagrams, ep-type (unde
> fined|hsusb), ep-iface-number)
>   -E, --set-expected-data-format=[802-3|raw-ip]
>
>          Set the expected data format in the WWAN iface
>
> --device-open-net=[net-802-3|net-raw-ip|net-qos-header|net-no-qos-header]
>
>          Open device with specific link protocol and QoS flags
> [root at TRX-R6-2 /]# qmicli -p -v -d /dev/cdc-wdm1
> --wda-set-data-format=raw-ip
> [02 Dec 2020, 13:32:25] [Debug] [/dev/cdc-wdm1] Opening device with flags
> 'proxy, auto'...
> [02 Dec 2020, 13:32:25] [Debug] [/dev/cdc-wdm1] loaded driver of cdc-wdm
> port: qmi_wwan
> [02 Dec 2020, 13:32:25] [Debug] [/dev/cdc-wdm1] automatically selecting
> QMI mode
> [02 Dec 2020, 13:32:25] [Debug] [/dev/cdc-wdm1] created endpoint
> [02 Dec 2020, 13:32:25] [Debug] [/dev/cdc-wdm1] sent message...
> <<<<<< RAW:
> <<<<<<   length = 28
> <<<<<<   data   =
> 01:1B:00:00:00:00:00:01:00:FF:10:00:01:0D:00:2F:64:65:76:2F:63:64:63:2D:77:64:6D:31
> [02 Dec 2020, 13:32:25] [Debug] [/dev/cdc-wdm1] sent generic request
> (translated)...
> <<<<<< QMUX:
> <<<<<<   length  = 27
> <<<<<<   flags   = 0x00
> <<<<<<   service = "ctl"
> <<<<<<   client  = 0
> <<<<<< QMI:
> <<<<<<   flags       = "none"
> <<<<<<   transaction = 1
> <<<<<<   tlv_length  = 16
> <<<<<<   message     = "Internal Proxy Open" (0xFF00)
> <<<<<< TLV:
> <<<<<<   type       = "Device Path" (0x01)
> <<<<<<   length     = 13
> <<<<<<   value      = 2F:64:65:76:2F:63:64:63:2D:77:64:6D:31
> <<<<<<   translated = /dev/cdc-wdm1
> [02 Dec 2020, 13:32:25] [Debug] [/dev/cdc-wdm1] received message...
> <<<<<< RAW:
> <<<<<<   length = 19
> <<<<<<   data   = 01:12:00:80:00:00:01:01:00:FF:07:00:02:04:00:00:00:00:00
> [02 Dec 2020, 13:32:25] [Debug] [/dev/cdc-wdm1] received generic response
> (translated)...
> <<<<<< QMUX:
> <<<<<<   length  = 18
> <<<<<<   flags   = 0x80
> <<<<<<   service = "ctl"
> <<<<<<   client  = 0
> <<<<<< QMI:
> <<<<<<   flags       = "response"
> <<<<<<   transaction = 1
> <<<<<<   tlv_length  = 7
> <<<<<<   message     = "Internal Proxy Open" (0xFF00)
> <<<<<< TLV:
> <<<<<<   type       = "Result" (0x02)
> <<<<<<   length     = 4
> <<<<<<   value      = 00:00:00:00
> <<<<<<   translated = SUCCESS
> [02 Dec 2020, 13:32:25] [Debug] QMI Device at '/dev/cdc-wdm1' ready
> [02 Dec 2020, 13:32:25] [Debug] [/dev/cdc-wdm1] Assuming service 'wda' is
> supported...
> [02 Dec 2020, 13:32:25] [Debug] [/dev/cdc-wdm1] Allocating new client ID...
> [02 Dec 2020, 13:32:25] [Debug] [/dev/cdc-wdm1] sent message...
> <<<<<< RAW:
> <<<<<<   length = 16
> <<<<<<   data   = 01:0F:00:00:00:00:00:02:22:00:04:00:01:01:00:1A
> [02 Dec 2020, 13:32:25] [Debug] [/dev/cdc-wdm1] sent generic request
> (translated)...
> <<<<<< QMUX:
> <<<<<<   length  = 15
> <<<<<<   flags   = 0x00
> <<<<<<   service = "ctl"
> <<<<<<   client  = 0
> <<<<<< QMI:
> <<<<<<   flags       = "none"
> <<<<<<   transaction = 2
> <<<<<<   tlv_length  = 4
> <<<<<<   message     = "Allocate CID" (0x0022)
> <<<<<< TLV:
> <<<<<<   type       = "Service" (0x01)
> <<<<<<   length     = 1
> <<<<<<   value      = 1A
> <<<<<<   translated = wda
> [02 Dec 2020, 13:32:25] [Debug] [/dev/cdc-wdm1] received message...
> <<<<<< RAW:
> <<<<<<   length = 24
> <<<<<<   data   =
> 01:17:00:80:00:00:01:02:22:00:0C:00:02:04:00:00:00:00:00:01:02:00:1A:01
> [02 Dec 2020, 13:32:25] [Debug] [/dev/cdc-wdm1] received generic response
> (translated)...
> <<<<<< QMUX:
> <<<<<<   length  = 23
> <<<<<<   flags   = 0x80
> <<<<<<   service = "ctl"
> <<<<<<   client  = 0
> <<<<<< QMI:
> <<<<<<   flags       = "response"
> <<<<<<   transaction = 2
> <<<<<<   tlv_length  = 12
> <<<<<<   message     = "Allocate CID" (0x0022)
> <<<<<< TLV:
> <<<<<<   type       = "Result" (0x02)
> <<<<<<   length     = 4
> <<<<<<   value      = 00:00:00:00
> <<<<<<   translated = SUCCESS
> <<<<<< TLV:
> <<<<<<   type       = "Allocation Info" (0x01)
> <<<<<<   length     = 2
> <<<<<<   value      = 1A:01
> <<<<<<   translated = [ service = 'wda' cid = '1' ]
> [02 Dec 2020, 13:32:25] [Debug] [/dev/cdc-wdm1] Registered 'wda' (version
> unknown) client with ID '1'
> [02 Dec 2020, 13:32:25] [Debug] Asynchronously setting data format...
> [02 Dec 2020, 13:32:25] [Debug] [/dev/cdc-wdm1] sent message...
> <<<<<< RAW:
> <<<<<<   length = 20
> <<<<<<   data   =
> 01:13:00:00:1A:01:00:01:00:20:00:07:00:11:04:00:02:00:00:00
> [02 Dec 2020, 13:32:25] [Debug] [/dev/cdc-wdm1] sent generic request
> (translated)...
> <<<<<< QMUX:
> <<<<<<   length  = 19
> <<<<<<   flags   = 0x00
> <<<<<<   service = "wda"
> <<<<<<   client  = 1
> <<<<<< QMI:
> <<<<<<   flags       = "none"
> <<<<<<   transaction = 1
> <<<<<<   tlv_length  = 7
> <<<<<<   message     = "Set Data Format" (0x0020)
> <<<<<< TLV:
> <<<<<<   type       = "Link Layer Protocol" (0x11)
> <<<<<<   length     = 4
> <<<<<<   value      = 02:00:00:00
> <<<<<<   translated = raw-ip
> [02 Dec 2020, 13:32:29] [Debug] [/dev/cdc-wdm1] received message...
> <<<<<< RAW:
> <<<<<<   length = 20
> <<<<<<   data   =
> 01:13:00:80:1A:01:02:01:00:20:00:07:00:02:04:00:01:00:11:00
> [02 Dec 2020, 13:32:29] [Debug] [/dev/cdc-wdm1] received generic response
> (translated)...
> <<<<<< QMUX:
> <<<<<<   length  = 19
> <<<<<<   flags   = 0x80
> <<<<<<   service = "wda"
> <<<<<<   client  = 1
> <<<<<< QMI:
> <<<<<<   flags       = "response"
> <<<<<<   transaction = 1
> <<<<<<   tlv_length  = 7
> <<<<<<   message     = "Set Data Format" (0x0020)
> <<<<<< TLV:
> <<<<<<   type       = "Result" (0x02)
> <<<<<<   length     = 4
> <<<<<<   value      = 01:00:11:00
> <<<<<<   translated = FAILURE: MissingArgument
> error: couldn't set data format: QMI protocol error (17): 'MissingArgument'
> [02 Dec 2020, 13:32:29] [Debug] [/dev/cdc-wdm1] Releasing 'wda' client
> with flags 'release-cid'...
> [02 Dec 2020, 13:32:29] [Debug] [/dev/cdc-wdm1] Unregistered 'wda' client
> with ID '1'
> [02 Dec 2020, 13:32:29] [Debug] [/dev/cdc-wdm1] sent message...
> <<<<<< RAW:
> <<<<<<   length = 17
> <<<<<<   data   = 01:10:00:00:00:00:00:03:23:00:05:00:01:02:00:1A:01
> [02 Dec 2020, 13:32:29] [Debug] [/dev/cdc-wdm1] sent generic request
> (translated)...
> <<<<<< QMUX:
> <<<<<<   length  = 16
> <<<<<<   flags   = 0x00
> <<<<<<   service = "ctl"
> <<<<<<   client  = 0
> <<<<<< QMI:
> <<<<<<   flags       = "none"
> <<<<<<   transaction = 3
> <<<<<<   tlv_length  = 5
> <<<<<<   message     = "Release CID" (0x0023)
> <<<<<< TLV:
> <<<<<<   type       = "Release Info" (0x01)
> <<<<<<   length     = 2
> <<<<<<   value      = 1A:01
> <<<<<<   translated = [ service = 'wda' cid = '1' ]
> [02 Dec 2020, 13:32:29] [Debug] [/dev/cdc-wdm1] received message...
> <<<<<< RAW:
> <<<<<<   length = 24
> <<<<<<   data   =
> 01:17:00:80:00:00:01:03:23:00:0C:00:02:04:00:00:00:00:00:01:02:00:1A:01
> [02 Dec 2020, 13:32:29] [Debug] [/dev/cdc-wdm1] received generic response
> (translated)...
> <<<<<< QMUX:
> <<<<<<   length  = 23
> <<<<<<   flags   = 0x80
> <<<<<<   service = "ctl"
> <<<<<<   client  = 0
> <<<<<< QMI:
> <<<<<<   flags       = "response"
> <<<<<<   transaction = 3
> <<<<<<   tlv_length  = 12
> <<<<<<   message     = "Release CID" (0x0023)
> <<<<<< TLV:
> <<<<<<   type       = "Result" (0x02)
> <<<<<<   length     = 4
> <<<<<<   value      = 00:00:00:00
> <<<<<<   translated = SUCCESS
> <<<<<< TLV:
> <<<<<<   type       = "Release Info" (0x01)
> <<<<<<   length     = 2
> <<<<<<   value      = 1A:01
> <<<<<<   translated = [ service = 'wda' cid = '1' ]
> [02 Dec 2020, 13:32:29] [Debug] Client released
> [02 Dec 2020, 13:32:29] [Debug] Closed


Regards,

--
Paul
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