Bug 106253

Summary: Huawei modem doesn't recognized when strict filter policy enabled
Product: ModemManager Reporter: Ricardo Ribalda <ricardo.ribalda>
Component: pluginsAssignee: ModemManager bug user <modemmanager>
Status: RESOLVED FIXED QA Contact:
Severity: normal    
Priority: medium    
Version: unspecified   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:
Attachments: Device information
policy default
policy strict

Description Ricardo Ribalda 2018-04-26 11:52:17 UTC
Very similar to #106234 , ModemManager does not enable my Huawei modem from Telmore.
Comment 1 Ricardo Ribalda 2018-04-26 11:52:39 UTC
Created attachment 139129 [details]
Device information
Comment 2 Ricardo Ribalda 2018-04-26 11:56:14 UTC
Created attachment 139130 [details]
policy default
Comment 3 Ricardo Ribalda 2018-04-26 11:56:32 UTC
Created attachment 139131 [details]
policy strict
Comment 4 Ricardo Ribalda 2018-04-26 11:57:41 UTC
By default Debian launchs Modem Manager with policy strict.

Version used:

ricardo@neopili:~$ sudo dpkg -l modemmanager
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name              Version       Architecture  Description
+++-=================-=============-=============-=======================================
ii  modemmanager      1.7.990-1     amd64         D-Bus service for managing modems


Thanks!
Comment 5 Aleksander Morgado 2018-04-26 12:23:33 UTC
Yep, same thing as in #106234. So far, the only thing we can currently say is that the STRICT filter works as expected. We'll need to find a way to detect these devices.
Comment 6 Aleksander Morgado 2018-05-07 19:50:00 UTC
We actually had a bug in the way kernel drivers are matched. It's now fixed in MM git master and will be released with 1.8.

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