<div dir="auto">Its concerning your modem fails to, get list images. This is vital information that your modem needs to operate. <div dir="auto">You are on latest version firmware from Sierra Wireless?</div><div dir="auto">I would definitely try to verify a good firmware is installed and working. You could run qmicli update using the latest from your carrier or trying GENERIC. If you are running manual and getting failure, maybe setup modem as if you just purchased and run updates and confirm image it is using(current image) it will say on the list.</div><div dir="auto">Beyond that simple troubleshoot, it beyond my knowledge. Hope Dan or another can step in and help. </div></div><br><div class="gmail_quote"><div dir="ltr">On Wed, Apr 15, 2020, 11:54 PM Tor Rune Skoglund <<a href="mailto:trs@fourc.eu">trs@fourc.eu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<p>Hi Brandon, <br>
</p>
<p>thank you for your feedback. I have answered inline below.<br>
</p>
<div>Den 15.04.2020 18:39, skrev Brandon
Lee:<br>
</div>
<blockquote type="cite">
<div dir="auto">What carrier are you using?</div>
</blockquote>
In this case it is Telenor.<br>
<blockquote type="cite">
<div dir="auto">
<div dir="auto">Does carrier support your modem, imei?</div>
</div>
</blockquote>
I am not sure what you mean by "support" here, but we are using the
MC7304 with Telenor now and before.<br>
<blockquote type="cite">
<div dir="auto">
<div dir="auto">Does carrier require provisioning before imei
can be on network?</div>
</div>
</blockquote>
No. As said in earlier mails, it works sometimes. <br>
<blockquote type="cite">
<div dir="auto">
<div dir="auto">What drivers are used? # lsusb -t</div>
</div>
</blockquote>
<p> |__ Port 1: Dev 4, If 8, Class=Vendor Specific Class,
Driver=qmi_wwan, 480M</p>
<blockquote type="cite">
<div dir="auto">
<div dir="auto">Can you run get home network? <br>
</div>
</div>
</blockquote>
Well, sometimes and eventually, but not at present using the manual
procedure.<br>
<blockquote type="cite">
<div dir="auto">
<div dir="auto">Paste results from --dms-list-stored-images</div>
</div>
</blockquote>
qmicli -v -d /dev/cdc-wdm0 --dms-list-stored-images<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] Opening device with
flags 'auto'...<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] loaded driver of
cdc-wdm port: qmi_wwan<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] automatically
selecting QMI mode<br>
[16 Apr 2020, 06:43:48] [Debug] QMI Device at '/dev/cdc-wdm0' ready<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] Assuming service
'dms' is supported...<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] Allocating new
client ID...<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] sent message...<br>
<<<<<< RAW:<br>
<<<<<< length = 16<br>
<<<<<< data =
01:0F:00:00:00:00:00:01:22:00:04:00:01:01:00:02<br>
<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] sent generic request
(translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 15<br>
<<<<<< flags = 0x00<br>
<<<<<< service = "ctl"<br>
<<<<<< client = 0<br>
<<<<<< QMI:<br>
<<<<<< flags = "none"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 4<br>
<<<<<< message = "Allocate CID" (0x0022)<br>
<<<<<< TLV:<br>
<<<<<< type = "Service" (0x01)<br>
<<<<<< length = 1<br>
<<<<<< value = 02<br>
<<<<<< translated = dms<br>
<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] received message...<br>
<<<<<< RAW:<br>
<<<<<< length = 24<br>
<<<<<< data =
01:17:00:80:00:00:01:01:22:00:0C:00:02:04:00:00:00:00:00:01:02:00:02:24<br>
<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] received generic
response (translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 23<br>
<<<<<< flags = 0x80<br>
<<<<<< service = "ctl"<br>
<<<<<< client = 0<br>
<<<<<< QMI:<br>
<<<<<< flags = "response"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 12<br>
<<<<<< message = "Allocate CID" (0x0022)<br>
<<<<<< TLV:<br>
<<<<<< type = "Result" (0x02)<br>
<<<<<< length = 4<br>
<<<<<< value = 00:00:00:00<br>
<<<<<< translated = SUCCESS<br>
<<<<<< TLV:<br>
<<<<<< type = "Allocation Info" (0x01)<br>
<<<<<< length = 2<br>
<<<<<< value = 02:24<br>
<<<<<< translated = [ service = 'dms' cid = '36'
]<br>
<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] Registered 'dms'
(version unknown) client with ID '36'<br>
[16 Apr 2020, 06:43:48] [Debug] Asynchronously listing stored
images...<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] sent message...<br>
<<<<<< RAW:<br>
<<<<<< length = 13<br>
<<<<<< data =
01:0C:00:00:02:24:00:01:00:49:00:00:00<br>
<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] sent generic request
(translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 12<br>
<<<<<< flags = 0x00<br>
<<<<<< service = "dms"<br>
<<<<<< client = 36<br>
<<<<<< QMI:<br>
<<<<<< flags = "none"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 0<br>
<<<<<< message = "List Stored Images"
(0x0049)<br>
<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] received message...<br>
<<<<<< RAW:<br>
<<<<<< length = 20<br>
<<<<<< data =
01:13:00:80:02:24:02:01:00:49:00:07:00:02:04:00:01:00:47:00<br>
<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] received generic
response (translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 19<br>
<<<<<< flags = 0x80<br>
<<<<<< service = "dms"<br>
<<<<<< client = 36<br>
<<<<<< QMI:<br>
<<<<<< flags = "response"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 7<br>
<<<<<< message = "List Stored Images"
(0x0049)<br>
<<<<<< TLV:<br>
<<<<<< type = "Result" (0x02)<br>
<<<<<< length = 4<br>
<<<<<< value = 01:00:47:00<br>
<<<<<< translated = FAILURE: InvalidQmiCommand<br>
<br>
error: couldn't list stored images: QMI protocol error (71):
'InvalidQmiCommand'<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] Releasing 'dms'
client with flags 'release-cid'...<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] Unregistered 'dms'
client with ID '36'<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] sent message...<br>
<<<<<< RAW:<br>
<<<<<< length = 17<br>
<<<<<< data =
01:10:00:00:00:00:00:02:23:00:05:00:01:02:00:02:24<br>
<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] sent generic request
(translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 16<br>
<<<<<< flags = 0x00<br>
<<<<<< service = "ctl"<br>
<<<<<< client = 0<br>
<<<<<< QMI:<br>
<<<<<< flags = "none"<br>
<<<<<< transaction = 2<br>
<<<<<< tlv_length = 5<br>
<<<<<< message = "Release CID" (0x0023)<br>
<<<<<< TLV:<br>
<<<<<< type = "Release Info" (0x01)<br>
<<<<<< length = 2<br>
<<<<<< value = 02:24<br>
<<<<<< translated = [ service = 'dms' cid = '36'
]<br>
<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] received message...<br>
<<<<<< RAW:<br>
<<<<<< length = 24<br>
<<<<<< data =
01:17:00:80:00:00:01:02:23:00:0C:00:02:04:00:00:00:00:00:01:02:00:02:24<br>
<br>
[16 Apr 2020, 06:43:48] [Debug] [/dev/cdc-wdm0] received generic
response (translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 23<br>
<<<<<< flags = 0x80<br>
<<<<<< service = "ctl"<br>
<<<<<< client = 0<br>
<<<<<< QMI:<br>
<<<<<< flags = "response"<br>
<<<<<< transaction = 2<br>
<<<<<< tlv_length = 12<br>
<<<<<< message = "Release CID" (0x0023)<br>
<<<<<< TLV:<br>
<<<<<< type = "Result" (0x02)<br>
<<<<<< length = 4<br>
<<<<<< value = 00:00:00:00<br>
<<<<<< translated = SUCCESS<br>
<<<<<< TLV:<br>
<<<<<< type = "Release Info" (0x01)<br>
<<<<<< length = 2<br>
<<<<<< value = 02:24<br>
<<<<<< translated = [ service = 'dms' cid = '36'
]<br>
<br>
[16 Apr 2020, 06:43:48] [Debug] Client released<br>
[16 Apr 2020, 06:43:48] [Debug] Closed<br>
<blockquote type="cite">
<div dir="auto">
<div dir="auto">What is result from --dms-get-power-state</div>
</div>
</blockquote>
qmicli -v -d /dev/cdc-wdm0 --dms-get-power-state<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] Opening device with
flags 'auto'...<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] loaded driver of
cdc-wdm port: qmi_wwan<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] automatically
selecting QMI mode<br>
[16 Apr 2020, 06:44:30] [Debug] QMI Device at '/dev/cdc-wdm0' ready<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] Assuming service
'dms' is supported...<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] Allocating new
client ID...<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] sent message...<br>
<<<<<< RAW:<br>
<<<<<< length = 16<br>
<<<<<< data =
01:0F:00:00:00:00:00:01:22:00:04:00:01:01:00:02<br>
<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] sent generic request
(translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 15<br>
<<<<<< flags = 0x00<br>
<<<<<< service = "ctl"<br>
<<<<<< client = 0<br>
<<<<<< QMI:<br>
<<<<<< flags = "none"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 4<br>
<<<<<< message = "Allocate CID" (0x0022)<br>
<<<<<< TLV:<br>
<<<<<< type = "Service" (0x01)<br>
<<<<<< length = 1<br>
<<<<<< value = 02<br>
<<<<<< translated = dms<br>
<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] received message...<br>
<<<<<< RAW:<br>
<<<<<< length = 24<br>
<<<<<< data =
01:17:00:80:00:00:01:01:22:00:0C:00:02:04:00:00:00:00:00:01:02:00:02:25<br>
<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] received generic
response (translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 23<br>
<<<<<< flags = 0x80<br>
<<<<<< service = "ctl"<br>
<<<<<< client = 0<br>
<<<<<< QMI:<br>
<<<<<< flags = "response"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 12<br>
<<<<<< message = "Allocate CID" (0x0022)<br>
<<<<<< TLV:<br>
<<<<<< type = "Result" (0x02)<br>
<<<<<< length = 4<br>
<<<<<< value = 00:00:00:00<br>
<<<<<< translated = SUCCESS<br>
<<<<<< TLV:<br>
<<<<<< type = "Allocation Info" (0x01)<br>
<<<<<< length = 2<br>
<<<<<< value = 02:25<br>
<<<<<< translated = [ service = 'dms' cid = '37'
]<br>
<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] Registered 'dms'
(version unknown) client with ID '37'<br>
[16 Apr 2020, 06:44:30] [Debug] Asynchronously getting power
status...<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] sent message...<br>
<<<<<< RAW:<br>
<<<<<< length = 13<br>
<<<<<< data =
01:0C:00:00:02:25:00:01:00:26:00:00:00<br>
<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] sent generic request
(translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 12<br>
<<<<<< flags = 0x00<br>
<<<<<< service = "dms"<br>
<<<<<< client = 37<br>
<<<<<< QMI:<br>
<<<<<< flags = "none"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 0<br>
<<<<<< message = "Get Power State" (0x0026)<br>
<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] received message...<br>
<<<<<< RAW:<br>
<<<<<< length = 25<br>
<<<<<< data =
01:18:00:80:02:25:02:01:00:26:00:0C:00:02:04:00:00:00:00:00:01:02:00:01:00<br>
<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] received generic
response (translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 24<br>
<<<<<< flags = 0x80<br>
<<<<<< service = "dms"<br>
<<<<<< client = 37<br>
<<<<<< QMI:<br>
<<<<<< flags = "response"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 12<br>
<<<<<< message = "Get Power State" (0x0026)<br>
<<<<<< TLV:<br>
<<<<<< type = "Result" (0x02)<br>
<<<<<< length = 4<br>
<<<<<< value = 00:00:00:00<br>
<<<<<< translated = SUCCESS<br>
<<<<<< TLV:<br>
<<<<<< type = "Info" (0x01)<br>
<<<<<< length = 2<br>
<<<<<< value = 01:00<br>
<<<<<< translated = [ power_state_flags = '1'
battery_level = '0' ]<br>
<br>
[/dev/cdc-wdm0] Device power state retrieved:<br>
Power state: 'external-source'<br>
Battery level: '0 %'<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] Releasing 'dms'
client with flags 'release-cid'...<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] Unregistered 'dms'
client with ID '37'<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] sent message...<br>
<<<<<< RAW:<br>
<<<<<< length = 17<br>
<<<<<< data =
01:10:00:00:00:00:00:02:23:00:05:00:01:02:00:02:25<br>
<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] sent generic request
(translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 16<br>
<<<<<< flags = 0x00<br>
<<<<<< service = "ctl"<br>
<<<<<< client = 0<br>
<<<<<< QMI:<br>
<<<<<< flags = "none"<br>
<<<<<< transaction = 2<br>
<<<<<< tlv_length = 5<br>
<<<<<< message = "Release CID" (0x0023)<br>
<<<<<< TLV:<br>
<<<<<< type = "Release Info" (0x01)<br>
<<<<<< length = 2<br>
<<<<<< value = 02:25<br>
<<<<<< translated = [ service = 'dms' cid = '37'
]<br>
<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] received message...<br>
<<<<<< RAW:<br>
<<<<<< length = 24<br>
<<<<<< data =
01:17:00:80:00:00:01:02:23:00:0C:00:02:04:00:00:00:00:00:01:02:00:02:25<br>
<br>
[16 Apr 2020, 06:44:30] [Debug] [/dev/cdc-wdm0] received generic
response (translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 23<br>
<<<<<< flags = 0x80<br>
<<<<<< service = "ctl"<br>
<<<<<< client = 0<br>
<<<<<< QMI:<br>
<<<<<< flags = "response"<br>
<<<<<< transaction = 2<br>
<<<<<< tlv_length = 12<br>
<<<<<< message = "Release CID" (0x0023)<br>
<<<<<< TLV:<br>
<<<<<< type = "Result" (0x02)<br>
<<<<<< length = 4<br>
<<<<<< value = 00:00:00:00<br>
<<<<<< translated = SUCCESS<br>
<<<<<< TLV:<br>
<<<<<< type = "Release Info" (0x01)<br>
<<<<<< length = 2<br>
<<<<<< value = 02:25<br>
<<<<<< translated = [ service = 'dms' cid = '37'
]<br>
<br>
[16 Apr 2020, 06:44:30] [Debug] Client released<br>
[16 Apr 2020, 06:44:30] [Debug] Closed<br>
<blockquote type="cite">
<div dir="auto">
<div dir="auto">When manual, issue --wds-set-ip-family=,4</div>
</div>
</blockquote>
<p>I guess the comma is a typo, because with it I get unknown ip
type ',4'. But with 4 it runs with not stdout output:</p>
<p>qmicli -v -d /dev/cdc-wdm0 --wds-set-ip-family=4<br>
[16 Apr 2020, 06:50:12] [Debug] [/dev/cdc-wdm0] Opening device
with flags 'auto'...<br>
[16 Apr 2020, 06:50:12] [Debug] [/dev/cdc-wdm0] loaded driver of
cdc-wdm port: qmi_wwan<br>
[16 Apr 2020, 06:50:12] [Debug] [/dev/cdc-wdm0] automatically
selecting QMI mode<br>
[16 Apr 2020, 06:50:12] [Debug] QMI Device at '/dev/cdc-wdm0'
ready<br>
[16 Apr 2020, 06:50:12] [Debug] [/dev/cdc-wdm0] Assuming service
'wds' is supported...<br>
[16 Apr 2020, 06:50:12] [Debug] [/dev/cdc-wdm0] Allocating new
client ID...<br>
[16 Apr 2020, 06:50:12] [Debug] [/dev/cdc-wdm0] sent message...<br>
<<<<<< RAW:<br>
<<<<<< length = 16<br>
<<<<<< data =
01:0F:00:00:00:00:00:01:22:00:04:00:01:01:00:01<br>
<br>
[16 Apr 2020, 06:50:12] [Debug] [/dev/cdc-wdm0] sent generic
request (translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 15<br>
<<<<<< flags = 0x00<br>
<<<<<< service = "ctl"<br>
<<<<<< client = 0<br>
<<<<<< QMI:<br>
<<<<<< flags = "none"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 4<br>
<<<<<< message = "Allocate CID" (0x0022)<br>
<<<<<< TLV:<br>
<<<<<< type = "Service" (0x01)<br>
<<<<<< length = 1<br>
<<<<<< value = 01<br>
<<<<<< translated = wds<br>
<br>
[16 Apr 2020, 06:50:12] [Debug] [/dev/cdc-wdm0] received
message...<br>
<<<<<< RAW:<br>
<<<<<< length = 24<br>
<<<<<< data =
01:17:00:80:00:00:01:01:22:00:0C:00:02:04:00:00:00:00:00:01:02:00:01:09<br>
<br>
[16 Apr 2020, 06:50:12] [Debug] [/dev/cdc-wdm0] received generic
response (translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 23<br>
<<<<<< flags = 0x80<br>
<<<<<< service = "ctl"<br>
<<<<<< client = 0<br>
<<<<<< QMI:<br>
<<<<<< flags = "response"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 12<br>
<<<<<< message = "Allocate CID" (0x0022)<br>
<<<<<< TLV:<br>
<<<<<< type = "Result" (0x02)<br>
<<<<<< length = 4<br>
<<<<<< value = 00:00:00:00<br>
<<<<<< translated = SUCCESS<br>
<<<<<< TLV:<br>
<<<<<< type = "Allocation Info" (0x01)<br>
<<<<<< length = 2<br>
<<<<<< value = 01:09<br>
<<<<<< translated = [ service = 'wds' cid =
'9' ]<br>
<br>
[16 Apr 2020, 06:50:12] [Debug] [/dev/cdc-wdm0] Registered 'wds'
(version unknown) client with ID '9'<br>
[16 Apr 2020, 06:50:12] [Debug] Asynchronously set IP family...<br>
[16 Apr 2020, 06:50:12] [Debug] [/dev/cdc-wdm0] sent message...<br>
<<<<<< RAW:<br>
<<<<<< length = 17<br>
<<<<<< data =
01:10:00:00:01:09:00:01:00:4D:00:04:00:01:01:00:04<br>
<br>
[16 Apr 2020, 06:50:12] [Debug] [/dev/cdc-wdm0] sent generic
request (translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 16<br>
<<<<<< flags = 0x00<br>
<<<<<< service = "wds"<br>
<<<<<< client = 9<br>
<<<<<< QMI:<br>
<<<<<< flags = "none"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 4<br>
<<<<<< message = "Set IP Family" (0x004D)<br>
<<<<<< TLV:<br>
<<<<<< type = "Preference" (0x01)<br>
<<<<<< length = 1<br>
<<<<<< value = 04<br>
<<<<<< translated = ipv4<br>
<br>
[16 Apr 2020, 06:50:12] [Debug] [/dev/cdc-wdm0] received
message...<br>
<<<<<< RAW:<br>
<<<<<< length = 20<br>
<<<<<< data =
01:13:00:80:01:09:02:01:00:4D:00:07:00:02:04:00:00:00:00:00<br>
<br>
[16 Apr 2020, 06:50:12] [Debug] [/dev/cdc-wdm0] received generic
response (translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 19<br>
<<<<<< flags = 0x80<br>
<<<<<< service = "wds"<br>
<<<<<< client = 9<br>
<<<<<< QMI:<br>
<<<<<< flags = "response"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 7<br>
<<<<<< message = "Set IP Family" (0x004D)<br>
<<<<<< TLV:<br>
<<<<<< type = "Result" (0x02)<br>
<<<<<< length = 4<br>
<<<<<< value = 00:00:00:00<br>
<<<<<< translated = SUCCESS<br>
<br>
[16 Apr 2020, 06:50:12] [Debug] [/dev/cdc-wdm0] Releasing 'wds'
client with flags 'release-cid'...<br>
[16 Apr 2020, 06:50:12] [Debug] [/dev/cdc-wdm0] Unregistered 'wds'
client with ID '9'<br>
[16 Apr 2020, 06:50:12] [Debug] [/dev/cdc-wdm0] sent message...<br>
<<<<<< RAW:<br>
<<<<<< length = 17<br>
<<<<<< data =
01:10:00:00:00:00:00:02:23:00:05:00:01:02:00:01:09<br>
<br>
[16 Apr 2020, 06:50:12] [Debug] [/dev/cdc-wdm0] sent generic
request (translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 16<br>
<<<<<< flags = 0x00<br>
<<<<<< service = "ctl"<br>
<<<<<< client = 0<br>
<<<<<< QMI:<br>
<<<<<< flags = "none"<br>
<<<<<< transaction = 2<br>
<<<<<< tlv_length = 5<br>
<<<<<< message = "Release CID" (0x0023)<br>
<<<<<< TLV:<br>
<<<<<< type = "Release Info" (0x01)<br>
<<<<<< length = 2<br>
<<<<<< value = 01:09<br>
<<<<<< translated = [ service = 'wds' cid =
'9' ]<br>
<br>
[16 Apr 2020, 06:50:13] [Debug] [/dev/cdc-wdm0] received
message...<br>
<<<<<< RAW:<br>
<<<<<< length = 24<br>
<<<<<< data =
01:17:00:80:00:00:01:02:23:00:0C:00:02:04:00:00:00:00:00:01:02:00:01:09<br>
<br>
[16 Apr 2020, 06:50:13] [Debug] [/dev/cdc-wdm0] received generic
response (translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 23<br>
<<<<<< flags = 0x80<br>
<<<<<< service = "ctl"<br>
<<<<<< client = 0<br>
<<<<<< QMI:<br>
<<<<<< flags = "response"<br>
<<<<<< transaction = 2<br>
<<<<<< tlv_length = 12<br>
<<<<<< message = "Release CID" (0x0023)<br>
<<<<<< TLV:<br>
<<<<<< type = "Result" (0x02)<br>
<<<<<< length = 4<br>
<<<<<< value = 00:00:00:00<br>
<<<<<< translated = SUCCESS<br>
<<<<<< TLV:<br>
<<<<<< type = "Release Info" (0x01)<br>
<<<<<< length = 2<br>
<<<<<< value = 01:09<br>
<<<<<< translated = [ service = 'wds' cid =
'9' ]<br>
<br>
[16 Apr 2020, 06:50:13] [Debug] Client released<br>
[16 Apr 2020, 06:50:13] [Debug] Closed<br>
</p>
<blockquote type="cite">
<div dir="auto">
<div dir="auto">After manual run, issue cmd
--wds-get-current-settings <br>
</div>
</div>
</blockquote>
qmicli -v -d /dev/cdc-wdm0 --wds-get-current-settings<br>
[16 Apr 2020, 06:52:21] [Debug] [/dev/cdc-wdm0] Opening device with
flags 'auto'...<br>
[16 Apr 2020, 06:52:21] [Debug] [/dev/cdc-wdm0] loaded driver of
cdc-wdm port: qmi_wwan<br>
[16 Apr 2020, 06:52:21] [Debug] [/dev/cdc-wdm0] automatically
selecting QMI mode<br>
[16 Apr 2020, 06:52:21] [Debug] QMI Device at '/dev/cdc-wdm0' ready<br>
[16 Apr 2020, 06:52:21] [Debug] [/dev/cdc-wdm0] Assuming service
'wds' is supported...<br>
[16 Apr 2020, 06:52:21] [Debug] [/dev/cdc-wdm0] Allocating new
client ID...<br>
[16 Apr 2020, 06:52:21] [Debug] [/dev/cdc-wdm0] sent message...<br>
<<<<<< RAW:<br>
<<<<<< length = 16<br>
<<<<<< data =
01:0F:00:00:00:00:00:01:22:00:04:00:01:01:00:01<br>
<br>
[16 Apr 2020, 06:52:21] [Debug] [/dev/cdc-wdm0] sent generic request
(translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 15<br>
<<<<<< flags = 0x00<br>
<<<<<< service = "ctl"<br>
<<<<<< client = 0<br>
<<<<<< QMI:<br>
<<<<<< flags = "none"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 4<br>
<<<<<< message = "Allocate CID" (0x0022)<br>
<<<<<< TLV:<br>
<<<<<< type = "Service" (0x01)<br>
<<<<<< length = 1<br>
<<<<<< value = 01<br>
<<<<<< translated = wds<br>
<br>
[16 Apr 2020, 06:52:21] [Debug] [/dev/cdc-wdm0] received message...<br>
<<<<<< RAW:<br>
<<<<<< length = 24<br>
<<<<<< data =
01:17:00:80:00:00:01:01:22:00:0C:00:02:04:00:00:00:00:00:01:02:00:01:09<br>
<br>
[16 Apr 2020, 06:52:21] [Debug] [/dev/cdc-wdm0] received generic
response (translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 23<br>
<<<<<< flags = 0x80<br>
<<<<<< service = "ctl"<br>
<<<<<< client = 0<br>
<<<<<< QMI:<br>
<<<<<< flags = "response"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 12<br>
<<<<<< message = "Allocate CID" (0x0022)<br>
<<<<<< TLV:<br>
<<<<<< type = "Result" (0x02)<br>
<<<<<< length = 4<br>
<<<<<< value = 00:00:00:00<br>
<<<<<< translated = SUCCESS<br>
<<<<<< TLV:<br>
<<<<<< type = "Allocation Info" (0x01)<br>
<<<<<< length = 2<br>
<<<<<< value = 01:09<br>
<<<<<< translated = [ service = 'wds' cid = '9'
]<br>
<br>
[16 Apr 2020, 06:52:21] [Debug] [/dev/cdc-wdm0] Registered 'wds'
(version unknown) client with ID '9'<br>
[16 Apr 2020, 06:52:21] [Debug] Asynchronously getting current
settings...<br>
[16 Apr 2020, 06:52:21] [Debug] [/dev/cdc-wdm0] sent message...<br>
<<<<<< RAW:<br>
<<<<<< length = 20<br>
<<<<<< data =
01:13:00:00:01:09:00:01:00:2D:00:07:00:10:04:00:30:E3:00:00<br>
<br>
[16 Apr 2020, 06:52:21] [Debug] [/dev/cdc-wdm0] sent generic request
(translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 19<br>
<<<<<< flags = 0x00<br>
<<<<<< service = "wds"<br>
<<<<<< client = 9<br>
<<<<<< QMI:<br>
<<<<<< flags = "none"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 7<br>
<<<<<< message = "Get Current Settings"
(0x002D)<br>
<<<<<< TLV:<br>
<<<<<< type = "Requested Settings" (0x10)<br>
<<<<<< length = 4<br>
<<<<<< value = 30:E3:00:00<br>
<<<<<< translated = dns-address, granted-qos,
ip-address, gateway-info, mtu, domain-name-list, ip-family<br>
<br>
[16 Apr 2020, 06:52:22] [Debug] [/dev/cdc-wdm0] received message...<br>
<<<<<< RAW:<br>
<<<<<< length = 20<br>
<<<<<< data =
01:13:00:80:01:09:02:01:00:2D:00:07:00:02:04:00:01:00:0F:00<br>
<br>
[16 Apr 2020, 06:52:22] [Debug] [/dev/cdc-wdm0] received generic
response (translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 19<br>
<<<<<< flags = 0x80<br>
<<<<<< service = "wds"<br>
<<<<<< client = 9<br>
<<<<<< QMI:<br>
<<<<<< flags = "response"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 7<br>
<<<<<< message = "Get Current Settings"
(0x002D)<br>
<<<<<< TLV:<br>
<<<<<< type = "Result" (0x02)<br>
<<<<<< length = 4<br>
<<<<<< value = 01:00:0F:00<br>
<<<<<< translated = FAILURE: OutOfCall<br>
<br>
error: couldn't get current settings: QMI protocol error (15):
'OutOfCall'<br>
[16 Apr 2020, 06:52:22] [Debug] [/dev/cdc-wdm0] Releasing 'wds'
client with flags 'release-cid'...<br>
[16 Apr 2020, 06:52:22] [Debug] [/dev/cdc-wdm0] Unregistered 'wds'
client with ID '9'<br>
[16 Apr 2020, 06:52:22] [Debug] [/dev/cdc-wdm0] sent message...<br>
<<<<<< RAW:<br>
<<<<<< length = 17<br>
<<<<<< data =
01:10:00:00:00:00:00:02:23:00:05:00:01:02:00:01:09<br>
<br>
[16 Apr 2020, 06:52:22] [Debug] [/dev/cdc-wdm0] sent generic request
(translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 16<br>
<<<<<< flags = 0x00<br>
<<<<<< service = "ctl"<br>
<<<<<< client = 0<br>
<<<<<< QMI:<br>
<<<<<< flags = "none"<br>
<<<<<< transaction = 2<br>
<<<<<< tlv_length = 5<br>
<<<<<< message = "Release CID" (0x0023)<br>
<<<<<< TLV:<br>
<<<<<< type = "Release Info" (0x01)<br>
<<<<<< length = 2<br>
<<<<<< value = 01:09<br>
<<<<<< translated = [ service = 'wds' cid = '9'
]<br>
<br>
[16 Apr 2020, 06:52:22] [Debug] [/dev/cdc-wdm0] received message...<br>
<<<<<< RAW:<br>
<<<<<< length = 24<br>
<<<<<< data =
01:17:00:80:00:00:01:02:23:00:0C:00:02:04:00:00:00:00:00:01:02:00:01:09<br>
<br>
[16 Apr 2020, 06:52:22] [Debug] [/dev/cdc-wdm0] received generic
response (translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 23<br>
<<<<<< flags = 0x80<br>
<<<<<< service = "ctl"<br>
<<<<<< client = 0<br>
<<<<<< QMI:<br>
<<<<<< flags = "response"<br>
<<<<<< transaction = 2<br>
<<<<<< tlv_length = 12<br>
<<<<<< message = "Release CID" (0x0023)<br>
<<<<<< TLV:<br>
<<<<<< type = "Result" (0x02)<br>
<<<<<< length = 4<br>
<<<<<< value = 00:00:00:00<br>
<<<<<< translated = SUCCESS<br>
<<<<<< TLV:<br>
<<<<<< type = "Release Info" (0x01)<br>
<<<<<< length = 2<br>
<<<<<< value = 01:09<br>
<<<<<< translated = [ service = 'wds' cid = '9'
]<br>
<br>
[16 Apr 2020, 06:52:22] [Debug] Client released<br>
[16 Apr 2020, 06:52:22] [Debug] Closed<br>
<br>
<blockquote type="cite">
<div dir="auto">
<div dir="auto">Remember to run all with -v while troubleshoot.</div>
<div dir="auto"><br>
</div>
<div dir="auto">I ran into similar issue, with internal error,
it was carrier not liking my modem.</div>
</div>
</blockquote>
<p>I don't think that is the issue. Both the MC7304 and Telenor are
so common that it would be a big issue if they were not
compatible. And when we do get connected, it works fine.</p>
<p><br>
</p>
<blockquote type="cite"><br>
<div class="gmail_quote">
<div dir="ltr">On Wed, Apr 15, 2020, 1:57 AM Tor Rune Skoglund
<<a href="mailto:trs@fourc.eu" target="_blank" rel="noreferrer">trs@fourc.eu</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Dan,<br>
<br>
thank you very much for your input.<br>
<br>
Den 14.04.2020 21:17, skrev Dan Williams:<br>
<br>
>If you really need to switch to 802-3 mode, OK. But that
needs ot<br>
> happen on both ends: QMI (eg what the firmware expects)
and the kernel<br>
> . This command only changes one (firmware).<br>
><br>
> You also need to change the kernel side with
--set-expected-data-<br>
> format=<same>. Both need to agree.<br>
><br>
> qmicli will try to do this for you, but as you see below
it fails.<br>
><br>
> In any case, try both the --wda-set-data-format and
--set-expected-<br>
> data-format.<br>
><br>
> If that works, then we can move on to the
pdn-ipv6-call-disallowed<br>
> issue. For that, please add the "-v" flag (for verbose
mode) when<br>
> calling --wds-start-network so we can see the actual QMI
commands<br>
> passed to the device.<br>
><br>
> Maybe it was asked before, but what qmicli version are
you using?<br>
<br>
It is version 1.22.2.<br>
<br>
There is no change when adding --set-expected-data-format.
Below is the <br>
log:<br>
<br>
Btw, the Linux kernel is compiled without IPv6 on this system.
That is <br>
why we have specfied ip-type=4. But maybe it is still related
to the <br>
kernel not supporting v6 here?<br>
<br>
# Checking that we are not connected and that autoconnect is
not enabled<br>
$ qmicli -d /dev/cdc-wdm0 --wds-get-packet-service-status<br>
[/dev/cdc-wdm0] Connection status: 'disconnected'<br>
$ qmicli -d /dev/cdc-wdm0 --wds-get-autoconnect-settings<br>
Autoconnect settings retrieved:<br>
Status: 'disabled'<br>
Roaming: 'allowed'<br>
# Seems OK<br>
<br>
# Settings expected data format<br>
$ qmicli -d /dev/cdc-wdm0 --set-expected-data-format=802-3<br>
[/dev/cdc-wdm0] expected data format set to: 802-3<br>
<br>
# Check which data format we have<br>
$ qmicli -d /dev/cdc-wdm0 --wda-get-data-format<br>
[/dev/cdc-wdm0] Successfully got data format<br>
QoS flow header: no<br>
Link layer protocol: 'raw-ip'<br>
Uplink data aggregation protocol: 'disabled'<br>
Downlink data aggregation protocol: 'disabled'<br>
NDP signature: '0'<br>
Uplink data aggregation max size: '0'<br>
Downlink data aggregation max size: '0'<br>
<br>
# Change to 802-3<br>
$ qmicli -d /dev/cdc-wdm0 --wda-set-data-format=802-3<br>
[/dev/cdc-wdm0] Successfully set data format<br>
QoS flow header: no<br>
Link layer protocol: '802-3'<br>
Uplink data aggregation protocol: 'disabled'<br>
Downlink data aggregation protocol: 'disabled'<br>
NDP signature: '0'<br>
Downlink data aggregation max datagrams: '0'<br>
Downlink data aggregation max size: '0'<br>
<br>
# Seemed to work.<br>
# Just check again to be sure<br>
$ qmicli -d /dev/cdc-wdm0 --wda-get-data-format<br>
[/dev/cdc-wdm0] Successfully got data format<br>
QoS flow header: no<br>
Link layer protocol: '802-3'<br>
Uplink data aggregation protocol: 'disabled'<br>
Downlink data aggregation protocol: 'disabled'<br>
NDP signature: '0'<br>
Uplink data aggregation max size: '0'<br>
Downlink data aggregation max size: '0'<br>
<br>
# Start the network manually<br>
$ qmicli -v -d /dev/cdc-wdm0
--wds-start-network=apn=internet,ip-type=4 <br>
--client-no-release-cid<br>
[15 Apr 2020, 08:40:59] [Debug] [/dev/cdc-wdm0] Opening device
with <br>
flags 'auto'...<br>
[15 Apr 2020, 08:40:59] [Debug] [/dev/cdc-wdm0] loaded driver
of cdc-wdm <br>
port: qmi_wwan<br>
[15 Apr 2020, 08:40:59] [Debug] [/dev/cdc-wdm0] automatically
selecting <br>
QMI mode<br>
[15 Apr 2020, 08:40:59] [Debug] QMI Device at '/dev/cdc-wdm0'
ready<br>
[15 Apr 2020, 08:40:59] [Debug] [/dev/cdc-wdm0] Assuming
service 'wds' <br>
is supported...<br>
[15 Apr 2020, 08:40:59] [Debug] [/dev/cdc-wdm0] Allocating new
client ID...<br>
[15 Apr 2020, 08:40:59] [Debug] [/dev/cdc-wdm0] sent
message...<br>
<<<<<< RAW:<br>
<<<<<< length = 16<br>
<<<<<< data =
01:0F:00:00:00:00:00:01:22:00:04:00:01:01:00:01<br>
<br>
[15 Apr 2020, 08:40:59] [Debug] [/dev/cdc-wdm0] sent generic
request <br>
(translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 15<br>
<<<<<< flags = 0x00<br>
<<<<<< service = "ctl"<br>
<<<<<< client = 0<br>
<<<<<< QMI:<br>
<<<<<< flags = "none"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 4<br>
<<<<<< message = "Allocate CID"
(0x0022)<br>
<<<<<< TLV:<br>
<<<<<< type = "Service" (0x01)<br>
<<<<<< length = 1<br>
<<<<<< value = 01<br>
<<<<<< translated = wds<br>
<br>
[15 Apr 2020, 08:40:59] [Debug] [/dev/cdc-wdm0] received
message...<br>
<<<<<< RAW:<br>
<<<<<< length = 24<br>
<<<<<< data = <br>
01:17:00:80:00:00:01:01:22:00:0C:00:02:04:00:00:00:00:00:01:02:00:01:09<br>
<br>
[15 Apr 2020, 08:40:59] [Debug] [/dev/cdc-wdm0] received
generic <br>
response (translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 23<br>
<<<<<< flags = 0x80<br>
<<<<<< service = "ctl"<br>
<<<<<< client = 0<br>
<<<<<< QMI:<br>
<<<<<< flags = "response"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 12<br>
<<<<<< message = "Allocate CID"
(0x0022)<br>
<<<<<< TLV:<br>
<<<<<< type = "Result" (0x02)<br>
<<<<<< length = 4<br>
<<<<<< value = 00:00:00:00<br>
<<<<<< translated = SUCCESS<br>
<<<<<< TLV:<br>
<<<<<< type = "Allocation Info"
(0x01)<br>
<<<<<< length = 2<br>
<<<<<< value = 01:09<br>
<<<<<< translated = [ service = 'wds' cid
= '9' ]<br>
<br>
[15 Apr 2020, 08:40:59] [Debug] [/dev/cdc-wdm0] Registered
'wds' <br>
(version unknown) client with ID '9'<br>
[15 Apr 2020, 08:40:59] [Debug] Network start parameters set
(apn: <br>
'internet', 3gpp_profile: '0', 3gpp2_profile: '0', auth:
'unspecified', <br>
ip-type: '4', username: 'unspecified', password:
'unspecified', <br>
autoconnect: 'unspecified')<br>
[15 Apr 2020, 08:40:59] [Debug] Asynchronously starting
network...<br>
[15 Apr 2020, 08:40:59] [Debug] [/dev/cdc-wdm0] sent
message...<br>
<<<<<< RAW:<br>
<<<<<< length = 28<br>
<<<<<< data = <br>
01:1B:00:00:01:09:00:01:00:20:00:0F:00:19:01:00:04:14:08:00:69:6E:74:65:72:6E:65:74<br>
<br>
[15 Apr 2020, 08:40:59] [Debug] [/dev/cdc-wdm0] sent generic
request <br>
(translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 27<br>
<<<<<< flags = 0x00<br>
<<<<<< service = "wds"<br>
<<<<<< client = 9<br>
<<<<<< QMI:<br>
<<<<<< flags = "none"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 15<br>
<<<<<< message = "Start Network"
(0x0020)<br>
<<<<<< TLV:<br>
<<<<<< type = "IP Family Preference"
(0x19)<br>
<<<<<< length = 1<br>
<<<<<< value = 04<br>
<<<<<< translated = ipv4<br>
<<<<<< TLV:<br>
<<<<<< type = "APN" (0x14)<br>
<<<<<< length = 8<br>
<<<<<< value =
69:6E:74:65:72:6E:65:74<br>
<<<<<< translated = internet<br>
<br>
[15 Apr 2020, 08:41:01] [Debug] [/dev/cdc-wdm0] received
message...<br>
<<<<<< RAW:<br>
<<<<<< length = 32<br>
<<<<<< data = <br>
01:1F:00:80:01:09:02:01:00:20:00:13:00:02:04:00:01:00:0E:00:10:02:00:03:00:11:04:00:02:00:D2:00<br>
<br>
[15 Apr 2020, 08:41:01] [Debug] [/dev/cdc-wdm0] received
generic <br>
response (translated)...<br>
<<<<<< QMUX:<br>
<<<<<< length = 31<br>
<<<<<< flags = 0x80<br>
<<<<<< service = "wds"<br>
<<<<<< client = 9<br>
<<<<<< QMI:<br>
<<<<<< flags = "response"<br>
<<<<<< transaction = 1<br>
<<<<<< tlv_length = 19<br>
<<<<<< message = "Start Network"
(0x0020)<br>
<<<<<< TLV:<br>
<<<<<< type = "Result" (0x02)<br>
<<<<<< length = 4<br>
<<<<<< value = 01:00:0E:00<br>
<<<<<< translated = FAILURE: CallFailed<br>
<<<<<< TLV:<br>
<<<<<< type = "Call End Reason"
(0x10)<br>
<<<<<< length = 2<br>
<<<<<< value = 03:00<br>
<<<<<< translated = generic-no-service<br>
<<<<<< TLV:<br>
<<<<<< type = "Verbose Call End
Reason" (0x11)<br>
<<<<<< length = 4<br>
<<<<<< value = 02:00:D2:00<br>
<<<<<< translated = [ type = 'internal'
reason = '210' ]<br>
<br>
error: couldn't start network: QMI protocol error (14):
'CallFailed'<br>
call end reason (3): generic-no-service<br>
verbose call end reason (2,210): [internal]
pdn-ipv6-call-disallowed<br>
[/dev/cdc-wdm0] Client ID not released:<br>
Service: 'wds'<br>
CID: '9'<br>
[15 Apr 2020, 08:41:01] [Debug] [/dev/cdc-wdm0] Releasing
'wds' client <br>
with flags 'none'...<br>
[15 Apr 2020, 08:41:01] [Debug] [/dev/cdc-wdm0] Unregistered
'wds' <br>
client with ID '9'<br>
[15 Apr 2020, 08:41:01] [Debug] Client released<br>
[15 Apr 2020, 08:41:01] [Debug] Closed<br>
# Failed with exit code 1 and no handle returned<br>
<br>
<br>
>> Btw, we also tried the qmi-network script, which
fails similarly:<br>
>><br>
>> $ qmi-network /dev/cdc-wdm0 start<br>
>> Loading profile at /etc/qmi-network.conf...<br>
>> APN: internet<br>
>> APN user: unset<br>
>> APN password: unset<br>
>> qmi-proxy: yes<br>
>> Checking data format with 'qmicli -d /dev/cdc-wdm0
--wda-get-data-<br>
>> format<br>
>> --device-open-proxy'...<br>
>> Device link layer protocol retrieved: raw-ip<br>
>> Getting expected data format with 'qmicli -d
/dev/cdc-wdm0<br>
>> --get-expected-data-format'...<br>
>> Expected link layer protocol retrieved: 802-3<br>
>> Updating kernel link layer protocol with 'qmicli -d
/dev/cdc-wdm0<br>
>> --set-expected-data-format=raw-ip'...<br>
>> error: cannot set expected data format: Expected data
format not<br>
>> updated<br>
>> properly to 'raw-ip': got '802-3' instead<br>
>> Error updating kernel link layer protocol<br>
>> Starting network with 'qmicli -d /dev/cdc-wdm0<br>
>> --wds-start-network=apn='internet'
--client-no-release-cid<br>
>> --device-open-proxy'...<br>
>> error: couldn't start network: QMI protocol error
(14): 'CallFailed'<br>
>> call end reason (3): generic-no-service<br>
>> verbose call end reason (2,210): [internal]
pdn-ipv6-call-disallowed<br>
>> Saving state at /tmp/qmi-network-state-cdc-wdm0...
(CID: 9)<br>
>> error: network start failed, no packet data handle<br>
>> Clearing state at /tmp/qmi-network-state-cdc-wdm0...<br>
>><br>
>> Best regards,<br>
>><br>
>> *Tor Rune Skoglund*<br>
>><br>
>><br>
>> Den 08.04.2020 17:45, skrev Aleksander Morgado:<br>
>>> Hey,<br>
>>><br>
>>>> tir. 7. apr. 2020 kl. 17:17 skrev Aleksander
Morgado <<br>
>>>> <a href="mailto:aleksander@aleksander.es" rel="noreferrer noreferrer" target="_blank">aleksander@aleksander.es</a>>:<br>
>>>>>> I have some further updates here. I
read another thread about<br>
>>>>>> the '-p' option,<br>
>>>>>> which, when added to all instances of
qmicli invocation in<br>
>>>>>> the init.d file makes<br>
>>>>>> the problem go away in at least more
than 9 out of 10 cases.<br>
>>>>>> So it is<br>
>>>>>> apparently a timing issue. Still have
to test this on more<br>
>>>>>> than one<br>
>>>>>> system, but I am optimistic. :)<br>
>>>>> The "-p" option, if used, must be used in
ALL qmicli commands,<br>
>>>>> so that<br>
>>>>> all use the intermediate qmi-proxy.<br>
>>>>> I wonder what init.d file you're talking
about, though?<br>
>>>> We initialise the modem with this routine
(somewhat simplified to<br>
>>>> illustrate the points):<br>
>>>><br>
>>>>
START_NETWORK_ARGS=apn="internet",ip-type=4,autoconnect=yes<br>
>>>><br>
>>>> #QMICMD='qmicli -p '<br>
>>>> QMICMD='qmicli '<br>
>>>><br>
>>>> for DEV in $(find /dev -maxdepth 1 -name
"cdc-wdm*" | sort)<br>
>>>> do<br>
>>>> WANIF=$($QMICMD -d "$DEV" -w)<br>
>>>> if $QMICMD -d "$DEV"
--wds-get-packet-service-status | grep<br>
>>>> -q status:..connected ; then<br>
>>>> echo "Stopping as it was already
connected $DEV $WANIF"<br>
>>>> $QMICMD -d "$DEV"
--wds-stop-network=disable-autoconnect<br>
>>> That above is not a good way to disconnect if
you're manually<br>
>>> running<br>
>>> Start Network, see other comments below.<br>
>>><br>
>>>> ip link set "$WANIF" down
2>&1<br>
>>>> ip addr flush dev "$WANIF"
2>&1<br>
>>>> echo "Stopped broadband on $DEV
$WANIF to restart<br>
>>>> connection"<br>
>>>> fi<br>
>>>><br>
>>>> # Does it work at all....?<br>
>>>> if ! $QMICMD -d "$DEV"
--wda-get-data-format ; then<br>
>>>> echo "Modem does not respond as
expected - trying to<br>
>>>> reset it"<br>
>>>> # Here we had some code to try
various things to get it<br>
>>>> working, like resetting the usb port it is
connected to.<br>
>>>> # However, following commands could
still fail<br>
>>>> fi<br>
>>>><br>
>>>> # Change to 802-3<br>
>>>> if $QMICMD -d "$DEV"
--wda-get-data-format | grep -q 'raw-<br>
>>>> ip'; then<br>
>>>> echo "Identified $DEV $WANIF as
raw-ip, changing to 802-<br>
>>>> 3"<br>
>>>> if ! $QMICMD -d "$DEV"
--wda-set-data-format=802-3 ;<br>
>>>> then<br>
>>>> echo "wda-set-data-format=802-3
failed"<br>
>>> You cannot change data format after having
started the connection.<br>
>>> In<br>
>>> the logic below you're connecting in 2 different
ways (start<br>
>>> network<br>
>>> with apn, and autoconnect), but you're only
stopping in one way<br>
>>> (autoconnect). It may happen that the set data
format fails because<br>
>>> the modem is already connected?<br>
>>><br>
>>>> exit 1<br>
>>>> fi<br>
>>>> else<br>
>>>> echo "Failed to set $DEV $WANIF
data format to 802-3"<br>
>>>> fi<br>
>>>><br>
>>>> # Set up if correct mode<br>
>>>> if ! $QMICMD -d "$DEV"
--wda-get-data-format | grep -q '802-<br>
>>>> 3'; then<br>
>>>> echo "Modem is not is correct data
format mode"<br>
>>> Don't rely on devices supporting all 802.3. All
new QMI devices<br>
>>> don't<br>
>>> support 802.3, they only support raw-ip. If
you're stuck with an<br>
>>> older<br>
>>> model, this may be enough though, so just a heads
up.<br>
>>><br>
>>>> exit 1<br>
>>>> fi<br>
>>>> echo "Starting broadband on $DEV $WANIF
with args<br>
>>>> '$START_NETWORK_ARGS'"<br>
>>>> $QMICMD -d "$DEV"
--wds-start-network=${START_NETWORK_ARGS:-<br>
>>>> apn=\"internet\"} --client-no-release-cid<br>
>>>> $QMICMD -d "$DEV"
--wds-set-autoconnect-<br>
>>>> settings=enabled,roaming-allowed<br>
>>> You're attempting to manually connect with start
network and then<br>
>>> enabling autoconnect, and that doesn't make
sense, these are 2<br>
>>> different things. Autoconnect will use the
"default 3GPP" profile<br>
>>> settings, and the manual start network will try
to use whatever<br>
>>> settings you're passing. You should either use
one approach or the<br>
>>> other, using both won't work properly I believe.<br>
>>><br>
>>> Also, if you run start network manually, you need
to keep track of<br>
>>> the<br>
>>> CID you used to connect, and also track of the
"connection id"<br>
>>> returned by the command, so that you can then
perform the<br>
>>> associated<br>
>>> stop network passing the correct cid and the
correct connection id.<br>
>>><br>
>>>> echo "Started broadband on $DEV $WANIF"<br>
>>>> killall -HUP dhcpcd<br>
>>>> exit 0 # Done<br>
>>>> done<br>
>>>><br>
>>>> einfo "Failed to set up broadband adapter"<br>
>>>> exit 1 # Failed<br>
>>>><br>
>>>> If I use -p it seems to work close to 100%
(maybe 100% of the<br>
>>>> times). Without the script fails too often on
the first wda-get-<br>
>>>> data-format.<br>
>>>><br>
>>>> (Btw, --wds-start-network also gives an
error, but it does not<br>
>>>> seem to affect anything:<br>
>>>> qmicli -p -d /dev/cdc-wdm0
--wds-start-network=apn=internet,ip-<br>
>>>> type=4,autoconnect=yes
--client-no-release-cid<br>
>>>> error: couldn't start network: QMI protocol
error (14):<br>
>>>> 'CallFailed'<br>
>>>> call end reason (3): generic-no-service<br>
>>>> verbose call end reason (2,210): [internal]
pdn-ipv6-call-<br>
>>>> disallowed<br>
>>>> [/dev/cdc-wdm0] Client ID not released:<br>
>>>> Service: 'wds'<br>
>>>> CID: '9')<br>
>>> If start network fails, but anyway you're
connected it means the<br>
>>> modem<br>
>>> may be setup to autoconnect using the default
3GPP profile (see<br>
>>> qmicli<br>
>>> --wds-get-profile-list=3gpp and qmicli<br>
>>> --wds-get-default-profile-num=3gpp). So it is not
that it doesn't<br>
>>> affect anything, it's that you may be trying to
connect with<br>
>>> different<br>
>>> settings to the default ones, and the settings
you used explicitly<br>
>>> are<br>
>>> failing.<br>
>>><br>
>>>> Actually, while writing this mail, I made a
new discovery: It<br>
>>>> looks like if -wda-get-data-format fails
once, for example when<br>
>>>> running it first without -p, it will keep on
failing, even if run<br>
>>>> with -p later. However, a usb port reset
(unbind/bind) will make<br>
>>>> it work again if I then run with -p directly
afterwards.<br>
>>>><br>
>>>> I have very few clues on what is going on. It
could very well be<br>
>>>> that we are doing something wrong....(?)<br>
>>>><br>
>>> The use of "-p" just makes all your qmicli
requests be forwarded to<br>
>>> the device through an intermediate qmi-proxy
process. This is done<br>
>>> so<br>
>>> that multiple applications can use the port at
the same time for<br>
>>> different commands; either multiple qmicli calls
or even different<br>
>>> programs doing different QMI interactions. E.g.
you can use the<br>
>>> "Mobile Radio Monitor" program<br>
>>> (<a href="https://sigquit.wordpress.com/2013/09/17/mobile-radio-monitor/" rel="noreferrer noreferrer noreferrer" target="_blank">https://sigquit.wordpress.com/2013/09/17/mobile-radio-monitor/</a>)
at<br>
>>> the same time as ModemManager is managing the
device because both<br>
>>> programs use the intermediate proxy. If there is
one program using<br>
>>> the<br>
>>> proxy, all programs must use it.<br>
>>><br>
>>> If some programs use it and some others don't,
the ones not using<br>
>>> it<br>
>>> will all fight each other with the qmi-proxy for
the access to the<br>
>>> QMI<br>
>>> control port.<br>
>>><br>
>>> If you're on doubt on what to do, just use the
proxy always always,<br>
>>> and never attempt a qmicli command without using
the proxy, as that<br>
>>> will break the comm between the device and the
proxy. So, the tests<br>
>>> sometimes trying with "-p" and sometimes without
"-p" don't really<br>
>>> make sense because the testing itself is breaking
the flow.<br>
>>><br>
>>> Also, a lot of this logic is already handled in
the qmi-network<br>
>>> script, I'd suggest you take a look at its source
code, it's quite<br>
>>> simple.<br>
>>><br>
>>> Cheers!<br>
>>><br>
>> _______________________________________________<br>
>> libqmi-devel mailing list<br>
>> <a href="mailto:libqmi-devel@lists.freedesktop.org" rel="noreferrer noreferrer" target="_blank">libqmi-devel@lists.freedesktop.org</a><br>
>> <a href="https://lists.freedesktop.org/mailman/listinfo/libqmi-devel" rel="noreferrer noreferrer noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/libqmi-devel</a><br>
_______________________________________________<br>
libqmi-devel mailing list<br>
<a href="mailto:libqmi-devel@lists.freedesktop.org" rel="noreferrer noreferrer" target="_blank">libqmi-devel@lists.freedesktop.org</a><br>
<a href="https://lists.freedesktop.org/mailman/listinfo/libqmi-devel" rel="noreferrer noreferrer noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/libqmi-devel</a><br>
</blockquote>
</div>
</blockquote>
</div>
</blockquote></div>