Red Hat Bugzilla – Bug 993120
My config is not working with most recent kernel
Last modified: 2013-08-06 14:35:33 EDT
Description of problem:
Updated my F19 x86_64 regular laptop and now my vpnc conn is not working. Im using GNOME DE.
After some log reviews, changed to previous kernel and got it back to work.
kernel-3.9.9-301.fc19.x86_64 < works
kernel-3.10.4-300.fc19.x86_64 < fault
Steps to Reproduce:
1. Boot to newest kernel (3.10.x)
2. Try to connect
3. Fails with
Aug 5 09:30:52 movix NetworkManager: <warn> /sys/devices/virtual/net/tun0: couldn't determine device driver; ignoring...
Fails to connect.
More info with previous kernel:
Aug 5 12:08:07 movix NetworkManager: <info> VPN connection 'Grupo Cluster linux SPP' (Connect) reply received.
Aug 5 12:08:07 movix NetworkManager: <warn> /sys/devices/virtual/net/tun0: couldn't determine device driver; ignoring...
Aug 5 12:08:09 movix NetworkManager: <info> VPN connection 'Grupo Cluster linux SPP' (IP4 Config Get) reply received from old-style plugin.
Same warning about tun0 but "old-style plugin" message could gives a hint on whats going on.
Are you able to get connected with the new kernel, but you cannot communicate with anything on the VPN? If this is the case, can you provide the output of:
ip link show tun0
ip addr show tun0
Or does it simply not connect? If this is the case, can you include more logs from /var/log/messages that show the connection attempt?
Sorry, dunno exactly what happened but its working now with most recent kernel.
Maybe my last yum update fixed something, so with an updated box theres no bug at all.