interface status communication fails: state UNKNOWN persists for GSM-modem Sierra Wireless EM7421
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| network-manager (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
Bug Description
Description: Ubuntu 22.04 LTS
Release: 22.04
Codename: jammy
5.15.0-27-generic
Bus 003 Device 002: ID 1199:90b1 Sierra Wireless, Inc. EM7421
network-manager: Installed: 1.36.4-2ubuntu1
modem manager can not report proper interface status for GSM Modem;
ALWAYS "state UNKNOWN" even if successful connection.
Expected:
State reported as UP or DOWN etc.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: network-manager 1.36.4-2ubuntu1
ProcVersionSign
Uname: Linux 5.15.0-27-generic x86_64
ApportVersion: 2.20.11-0ubuntu82
Architecture: amd64
CasperMD5CheckR
CurrentDesktop: Unity:Unity7:ubuntu
Date: Sun Apr 24 12:58:51 2022
InstallationDate: Installed on 2022-03-06 (48 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220228)
IpRoute:
default via 10.34.43.5 dev wwan0 proto static metric 700
10.34.43.0/29 dev wwan0 proto kernel scope link src 10.34.43.4 metric 700
169.254.0.0/16 dev wwan0 scope link metric 1000
SourcePackage: network-manager
UpgradeStatus: No upgrade log present (probably fresh install)
nmcli-nm:
RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN
running 1.36.4 connected started full enabled enabled enabled enabled enabled
