Please help testing new ModemManager integration #225
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Will do! Tomorrow will be a good time for testing. |
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Can you explain how to test it ? Ubuntu 24.04 LTS |
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I don't have Ubuntu. But here is how I test it under Fedora 40, and it should be the same under Ubuntu:
Similar for libqmi:
Report in this issue about your experiences. Note that some things are known not to work. See the first post of the merge request for more information about what is and is not expected to work. |
Done, works nicely! |
Note (to testers): check the path - it may be slightly different. My build (of |
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Super! $ uname -a
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I would like to share my situation, unfortunately I can't get it to work though. I'm happy to take any pointers / or to try additional steps if I can help this effort. |
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Most likely, your modem device is in a frozen state. Make sure to completely disable any older version of ModemManager that you might have on your system. For example |
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Missing step for ubuntu 24.04:
Ubuntu 24.04.1 LTS Device: sudo modprobe iosm |
on ubuntu 24 LTS i unforchunately get this error :/ basicallz i canot get past step num 5 and suggestion from @d-hancharou dont work for me :/ |
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@GamerClassN7 Yes, in fact, the ModemManager code has changed in the meantime and you now also have to compile the latest development version of |
I am really not skilled enough, could you please suggest necessary steps ? |
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I updated the instructions in my comment above: #225 (comment) Please start with the first step and make sure not to leave out any of the instructions. |
Thanks, how ever hit another roadblock, |
Hi uddate i found missing peace: also gui is missing the LTE Icon whitch is present in up to date modemManager. nor is asking for pin. log below: Any idea what could be wrong ? |
Interesting for some reason i jeed to togle both wifi and airplane mod to get it workin after than it is working flawlessly :) is there vay how to replace lod upstream modem manager with new one ? |
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Sorry for jumping in, I'm searching for info if L860-GL(16) is supported by MM in USB NCM mode (MBIM over USB doesn't seem implemented on the modem side for IP-link). |
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@tuxor1337 i just noticed possible bug
only think that helps is reboot. |
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Not a bug. |
@pswiatki can i ask what is reason for this behavior ? or how can it be prevented cause from my investigantion is modem manager sucesfully runnin agter wake up. |
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Wrong modem state after wake up is the reason. It isn't immediately obvious how to bring the modem to a correct state (reInitialize, or something). Read Author's notes to find out more. This issue is explained right at the beginning. |
Ou... thanks for pointhing out there are other exelet notes as well :) |
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Hi, thanks so much for your work! Unfortunately I could not get it to work right away on my ThinkPad T14s. Installation worked flawlessly, but I cannot connect to the mobile network successfully, the NM logs claim that there there is no network service. The modem worked in Windows at the same location just shortly before. Interestingly, coming back to Windows after the installation on Linux, it claims no reception as well. Is this a symptom of the frozen state mentioned earlier? I'll try again at a different location in the next days. NM logs for reference: |
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Based on the Python scripts in this repo, I created a merge request to add support for the XMM7360 in RPC mode to ModemManager: !1200 If anyone here has capabilities to test my implementation on their setup, please do and report about your experience in the MR. Thanks in advance!
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