Bug 684201

Summary: networkmanager continuously puts notifications when connected to a "low signal" wireless network
Product: [Fedora] Fedora Reporter: Romain DEP. <rom1dep>
Component: kde-plasma-networkmanagementAssignee: Rex Dieter <rdieter>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: kevin, mads, rdieter
Target Milestone: ---Keywords: Triaged
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
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Clone Of: Environment:
Last Closed: 2011-08-13 15:08:03 UTC Type: ---
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Romain DEP. 2011-03-11 13:01:34 UTC
Description of problem:
The new networkmanager plasma addon warns the user when the signal get low, but the way it is implemented makes it continuously spam the user with notifications.

extract of freenode/#fedora-kde :
05:34 < rom1dep> rdieter_work: but as this "low signal" implementation is buggy, don't you thing we have better to stay without ?
05:34 < rdieter_work> how is it buggy?
[...]
05:37 < rom1dep> rdieter_work: somewhere at school I must use a low-signal network, well this works fine, but because I'm not moving the signal stays low for hours and knetworkmanager doesn't stop automatically spamming me :)
05:38 < rdieter_work> ok, it's a relatively new feature, so I'd bet it's done naively.
05:39 < rom1dep> this kind of messages must follow some hysteresis law : the "warning : low signal !" message shouldn't pop again if we didn't got a "powered" signal btw :)
05:39 < rdieter_work> imo, it should notify *once*, and not do so again until at least one cycle where the strength gets strong and goes low again
05:39 < rom1dep> rdieter_work: ;) seems we agree on this !
05:40 < rdieter_work> I'll contact upstream about it, and test it a bit myself in the meantime... if we can't get it to bahave, 
                      I'll see about disabling that notification by default
05:40 < rdieter_work> bad/noisy notification is worse than none here, imo.

Version-Release number of selected component (if applicable):
[rom1dep@NetSamFed ~]$ rpm -qa|grep NetworkManager
NetworkManager-0.8.3.997-1.fc14.i686
NetworkManager-pptp-0.8.1-1.fc14.i686
NetworkManager-openvpn-0.8.1-1.fc14.i686
NetworkManager-glib-0.8.3.997-1.fc14.i686
NetworkManager-vpnc-0.8.1-1.fc14.i686
NetworkManager-gnome-0.8.3.997-1.fc14.i686
NetworkManager-openconnect-0.8.1-1.fc14.i686
[rom1dep@NetSamFed ~]$ rpm -qa|grep plasma-network
kde-plasma-networkmanagement-0.9-0.36.20110308.fc14.i686
kde-plasma-networkmanagement-libs-0.9-0.36.20110308.fc14.i686

Additional info:
IRC post put as a reminder

Comment 1 Mads Samsing 2011-05-30 06:57:14 UTC
Like you I found this very annoying. But I found out, that it is possible to get rid of the warnings:

System Settings > Application and System Notifications. Choose Network Mangement in 'Event source' and uncheck 'Low Wireless Signal Strength'.

Voila ... no more spam :)

Comment 2 Rex Dieter 2011-08-13 15:08:03 UTC
recent snapshots should throttle/limit these notifications.