https://bugs.kde.org/show_bug.cgi?id=524410
Bug ID: 524410
Summary: Cannot read network speeds after disabling WiFi power
management & enabling it again / session cannot be
fully shutdown
Classification: Frameworks and Libraries
Product: ksystemstats
Version First 6.7.4
Reported In:
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: General
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Target Milestone: ---
DESCRIPTION
Upon changing NetworkManager settings regarding WiFi power management in
`/etc/NetworkManager/conf.d/00-wifi.conf`:
```
[connection]
wifi.powersave = 3
```
As well as testing with iwlwifi driver settings regarding TX aggregation
(`/etc/modprobe.d/iwlwifi.conf`):
```
options iwlwifi 11n_disable=8
```
I'm unable to get any network speeds from KDE applets, KDE system monitor or
any other software that utilizes KDE system stats / ksysguard. Bringing back
the previous configuration / defaults does not fix the issue.
On the top of that, session is hanging during reboot or shutdown ever since
that change / test, but logging out to the session manager works.
STEPS TO REPRODUCE
1. Connect to the WiFi network using KDE network menu, while using intel
network card
2. Apply the NetworkManager config mentioned above and restart the daemon
3. Initial issues towards fetching network stats start to occur
4. Apply iwlwifi modprobe config
5. KDE applets & KDE system monitor will always show 0 B/s in Download/Upload,
on all network interfaces/groups.
OBSERVED RESULT
Upon changing the WiFi card configuration, KDE struggles to read network
speeds.
EXPECTED RESULT
KDE network applets & KDE system monitor work as normal.
SOFTWARE/OS VERSIONS
Operating System: Chimera Linux
KDE Plasma Version: 6.7.4 (happens as well in 6.7.3)
KDE Frameworks Version: 6.28.0
Qt Version: 6.11.1
ADDITIONAL INFORMATION
External network addons from KDE store are able to read network speeds. nload /
htop is able to read network speeds.
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