MC7455 PROBLEM
heni wael
waelheni91 at gmail.com
Tue Jan 17 07:21:32 UTC 2017
Thanks for your help
I show you the result of this commands :
1- qmicli -d /dev/cdc-wdm0 --wda-get-data-format -v
http://pastebin.com/jXqiFCmy
2-
[root at mc7455-1-qpcs-local ~]# qmicli -d /dev/cdc-wdm0
--set-expected-data-format=raw-ip -v
[17 ينا 2017, 02:14:28] [Debug] [/dev/cdc-wdm0] Opening device with flags
'none'...
[17 ينا 2017, 02:14:28] [Debug] QMI Device at '/dev/cdc-wdm0' ready
[17 ينا 2017, 02:14:28] [Debug] Setting expected WWAN data format this
control port...
[17 ينا 2017, 02:14:28] [Debug] [/dev/cdc-wdm0] Writing expected data
format to: /sys/class/net/wwp0s20u4i8/qmi/raw_ip
[17 ينا 2017, 02:14:28] [Debug] [/dev/cdc-wdm0] Reading expected data
format from: /sys/class/net/wwp0s20u4i8/qmi/raw_ip
[/dev/cdc-wdm0] expected data format set to: raw-ip
3- qmicli -d /dev/cdc-wdm0 --wds-start-network="apn=,wxxx.vzwstatic,ip-type=4"
--device-open-net="net-raw-ip|net-no-qos-header" --device-open-sync
--client-no-release-cid -v
http://pastebin.com/NZwsBHmd
Waiting your answer
2017-01-17 8:20 GMT+01:00 heni wael <waelheni91 at gmail.com>:
> Thanks for your help
>
> I show you the result of this commands :
>
>
> 1- qmicli -d /dev/cdc-wdm0 --wda-get-data-format -v
>
> http://pastebin.com/jXqiFCmy
>
> 2-
> [root at mc7455-1-qpcs-local ~]# qmicli -d /dev/cdc-wdm0
> --set-expected-data-format=raw-ip -v
> [17 ينا 2017, 02:14:28] [Debug] [/dev/cdc-wdm0] Opening device with flags
> 'none'...
> [17 ينا 2017, 02:14:28] [Debug] QMI Device at '/dev/cdc-wdm0' ready
> [17 ينا 2017, 02:14:28] [Debug] Setting expected WWAN data format this
> control port...
> [17 ينا 2017, 02:14:28] [Debug] [/dev/cdc-wdm0] Writing expected data
> format to: /sys/class/net/wwp0s20u4i8/qmi/raw_ip
> [17 ينا 2017, 02:14:28] [Debug] [/dev/cdc-wdm0] Reading expected data
> format from: /sys/class/net/wwp0s20u4i8/qmi/raw_ip
> [/dev/cdc-wdm0] expected data format set to: raw-ip
>
>
> 3- qmicli -d /dev/cdc-wdm0 --wds-start-network="apn=,wxxx.vzwstatic,ip-type=4"
> --device-open-net="net-raw-ip|net-no-qos-header" --device-open-sync
> --client-no-release-cid
>
> http://pastebin.com/NZwsBHmd
>
> Waiting your answer
>
>
>
> 2017-01-16 22:32 GMT+01:00 Tang Nguyen <tang_nguyen at yahoo.com>:
>
>> AT+CGCCONTRDP replies the Bearer information which is IPv4 address. It
>> means your modem
>> has successfully registered to nework. Problem that you have now is
>> qmicli fails to setup a data channel bewteen host and modem. Nothing wrong
>> with your modem, SIM and VZ network.
>>
>> Try below commands to see any help. (you migh want to add -v (verbose)
>> option to get more debug information from libqmi commands)
>>
>> qmicli -d /dev/cdc-wdm0 --wda-get-data-format
>> qmicli -d /dev/cdc-wdm0 --set-expected-data-format=raw-ip
>> qmicli -d /dev/cdc-wdm0 --wds-start-network="apn=,wxxx.vzwstatic,ip-type=4"
>> --device-open-net="net-raw-ip|net-no-qos-header" --device-open-sync
>> --client-no-release-cid
>>
>>
>> Above commands try to set raw-ip data link , and force connection with
>> IPV4. APN from qmicli command must be matched with the one you get from
>> at+cgdcont?, if not connectiion would fail.
>>
>> If you got packet-data handle, command "qmicli -d /dev/cdc-wdm0
>> --wds-get-current-settings" shows you the connectivity status.
>>
>>
>>
>> --tang
>>
>>
>> --------------------------------------------
>> On Mon, 1/16/17, heni wael <waelheni91 at gmail.com> wrote:
>>
>> Subject: Re: MC7455 PROBLEM
>> To: libqmi-devel at lists.freedesktop.org
>> Date: Monday, January 16, 2017, 3:35 PM
>>
>> Other thing
>>
>>
>> i have this
>> qmicli -d /dev/cdc-wdm0
>> --wds-get-current-settings
>> error:
>> couldn't get current settings: QMI protocol error (15):
>> 'OutOfCall'
>>
>>
>> but when i use this AT command
>> "AT+CGCONTRDP" i got this result
>> +CGCONTRDP:
>> 1,5,wxxx.vzwstatic,166.164.108.xxx,,198.224.173.xxx,198.224.174.xxx
>>
>>
>> 2017-01-16 21:14 GMT+01:00
>> heni wael <waelheni91 at gmail.com>:
>> Thanks Tang ,
>>
>> i got this
>> at+cgdcont?
>>
>> +CGDCONT:
>> 1,"IP","xx01.vzwstatic","0.0.0
>> .0",0,0,0,0
>> 2017-01-16 21:14 GMT+01:00
>> heni wael <waelheni91 at gmail.com>:
>> Thanks Tang
>> ,
>>
>> i got this
>> at+cgdcont?
>>
>> +CGDCONT:
>> 1,"IP","xx01.vzwstatic","0.0.0
>> .0",0,0,0,0
>>
>>
>> 2017-01-16 18:17 GMT+01:00
>> Tang Nguyen <tang_nguyen at yahoo.com>:
>> Hi Heni,
>>
>>
>>
>> Can you make sure you have below patch from Dan in your 16.2
>> build.
>>
>>
>>
>> commit 4c678418f398fc5f9dcdb216c0ffdf fc8524bea2
>>
>>
>>
>> qmicli: fix handling of unspecified ip_type in
>> --wds-start-network
>>
>> QMI_WDS_IP_FAMILY_UNSPECIFIED = 8 but ip_type gets
>> initialized to 0, so the "IP Family Preference"
>> was always being sent with an unrecognized value. Fixes:
>> 81c21379 qmicli: add support for IP type to
>> --wds-start-network
>>
>>
>>
>> --tang
>>
>>
>>
>>
>>
>>
>>
>> ------------------------------ --------------
>>
>> On Mon, 1/16/17, heni wael <waelheni91 at gmail.com>
>> wrote:
>>
>>
>>
>> Subject: Re: MC7455 PROBLEM
>>
>> To: libqmi-devel at lists.freedesktop
>> .org
>>
>> Date: Monday, January 16, 2017, 11:25 AM
>>
>>
>>
>> I installed qmicli last version 16.2
>>
>> and i got this now
>>
>> [root at mc7455-1-qpcs-local ~]# qmi-network
>>
>> /dev/cdc-wdm0 start
>>
>> Loading profile at
>>
>> /etc/qmi-network.conf...
>>
>> APN:
>>
>> xxxx.vzwstatic
>>
>> APN user: unset
>>
>> APN password: unset
>>
>> qmi-proxy: no
>>
>> Checking
>>
>> data format with 'qmicli -d /dev/cdc-wdm0
>>
>> --wda-get-data-format '...
>>
>> Device link
>>
>> layer protocol retrieved: raw-ip
>>
>> Getting
>>
>> expected data format with 'qmicli -d /dev/cdc-wdm0
>>
>> --get-expected-data-format'.. .
>>
>> Expected
>>
>> link layer protocol retrieved: raw-ip
>>
>> Device
>>
>> and kernel link layer protocol match: raw-ip
>>
>> Starting network with 'qmicli -d
>>
>> /dev/cdc-wdm0
>>
>> --wds-start-network=apn='xxxx .vzwstatic'
>>
>> --client-no-release-cid '...
>>
>> error:
>>
>> couldn't start network: QMI protocol error (64):
>>
>> '(null)'
>>
>> Saving state at
>>
>> /tmp/qmi-network-state-cdc-wd m0... (CID: 35)
>>
>> error: network start failed, no packet data
>>
>> handle
>>
>> Clearing state at
>>
>> /tmp/qmi-network-state-cdc-wd m0...
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> and i tried your suggestion but got
>>
>> some issues
>>
>> [root at mc7455-1-qpcs-local ~]#
>>
>> qmicli -d /dev/cdc-wdm0
>>
>> --wds-set-autoconnect-setting s=disabled
>>
>> error: couldn't set autoconnect settings:
>>
>> QMI protocol error (3): 'Internal'
>>
>>
>>
>> have you got any advice
>>
>> ?
>>
>>
>>
>> 2017-01-16 17:00 GMT+01:00
>>
>> Aleksander Morgado <aleksander at aleksander.es>:
>>
>> On Mon,
>>
>> Jan 16, 2017 at 2:31 PM, heni wael <waelheni91 at gmail.com>
>>
>> wrote:
>>
>>
>>
>> > [root at mc7455-1-qpcs-local ~]# qmicli -d
>>
>> /dev/cdc-wdm0
>>
>>
>>
>> >
>>
>> --wds-get-autoconnect-setting s
>>
>>
>>
>> > Autoconnect settings retrieved:
>>
>>
>>
>> > Status: 'enabled'
>>
>>
>>
>> > Roaming: 'allowed'
>>
>>
>>
>>
>>
>>
>>
>> Looks like autoconnect is already enabled in your
>>
>> modem, and therefore
>>
>>
>>
>> you shouldn't need "WDS start network"
>> (i.e.
>>
>> what qmi-network does).
>>
>>
>>
>> If you're having issues with auto-connect you may
>> want
>>
>> to disable it
>>
>>
>>
>> with --wds-set-autoconnect- settings=disabled and retry
>>
>> with
>>
>>
>>
>> qmi-network.
>>
>>
>>
>>
>>
>>
>>
>> --
>>
>>
>>
>> Aleksander
>>
>>
>>
>> https://aleksander.es
>>
>>
>>
>>
>>
>>
>>
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>>
>>
>>
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>>
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>>
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>> p.org
>>
>> https://lists.freedesktop.org
>> /mailman/listinfo/libqmi-devel
>>
>>
>>
>>
>>
>>
>>
>>
>>
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>>
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>> libqmi-devel at lists.freedesktop.org
>> https://lists.freedesktop.org/mailman/listinfo/libqmi-devel
>>
>>
>
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