Bug 270152

Summary: Several bugs after disconnecting from OpenVPN server
Product: knetworkmanager Reporter: Vladimir Lagunov <werehuman>
Component: openvpnAssignee: Will Stephenson <wstephenson>
Status: RESOLVED DUPLICATE    
Severity: normal CC: darek.lipski, lamarque, raphaeljavaux, tiagomiguelmoreirapereira
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:

Description Vladimir Lagunov 2011-04-05 15:21:13 UTC 
Version:           unspecified (using KDE 4.6.1) 
OS:                Linux

Every time after disconnecting from my OpenVPN server occurs these things:
* "kdeinit4: kded4 [init]" (taken from htop) uses 100% of CPU.
* Plasma freezes until i kill kdeinit4. It doesn't restart automatically. 
* WiFi in networkmanager applet doesn't work until i restart kdeinit4 manually (it looks like there is no access point near me).
* Global hotkeys doesn't work until i open keyboard preferences in SystemSettings (probably some daemons restarts when i'm doing it).

These bugs occurs even if i connect to VPN through networkmanager plasmoid or through starting openvpn with specified config file in konsole (i use almost unaltered default config).

Reproducible: Sometimes

Steps to Reproduce:
1. Create VPN connection in SystemSettings->Network Settings.
2. Activate this connection in network management plasmoid.
3. Disconnect from VPN through plasmoid.



At first i set "Reproducibility = every time", but i've noticed that after some manual restarts of kdeinit4 this bug doesn't occurs. However, this bug occures with first VPN connection in current session.
Comment 1 Vladimir Lagunov 2011-04-05 15:31:06 UTC 
Some additional info:
When i forget to change default gateway after connecting to openvpn manually (in terminal), these bugs doesn't occurs. Probably something wrong with routing tables.
I forgot to say that freezed kdeinit4 can be killed only with SIGKILL.
No messages in ~/.xsession-errors appears when i break VPN-connection.
Comment 2 Lamarque V. Souza 2011-04-05 19:31:01 UTC 
*** Bug 270156 has been marked as a duplicate of this bug. ***
Comment 3 Tiago Pereira 2011-05-09 04:21:36 UTC 
Same problem here, when i connect to a VPN everuthing is ok, but when i try to disconnect kded4 uses 100% of CPU and even if I try to reboot or shutdown the PC jus hangs
Comment 4 Lamarque V. Souza 2011-05-09 06:17:59 UTC 
*** Bug 272248 has been marked as a duplicate of this bug. ***
Comment 5 Lamarque V. Souza 2011-05-17 01:37:09 UTC 

*** This bug has been marked as a duplicate of bug 268038 ***