Binary package hint: network-manager
My networking is disabled every time I boot. To correct, I must right-click on Network Manager applet and choose "Enable Networking," after which my wireless networks become available and I can get online.
I'm using Lucid on a MacBookPro2,1
Impact: This bug keeps the the networking disabled after a resume from suspend/hibernate. Right-clicking on the Network Manager applet and choosing "Enable Networking" solves the problem.
How the bug has been addressed: NM 0.8 has some bugs witch are partially listed at http://live.gnome.org/NetworkManager/ReleaseProcess The upstream has provided two patches (both are attached to this bug). There are two patches because the person who did the fix forgot something from the first commit and therefore made a second commit. The links to commits and patches can be found at comments 59 and 61. Some of these bugs including this bug are fixed in NM 0.8.1
Suspend or hibernate. The upstream report isn't very detailed about this, but in my case that process is unsuccessful. On resume you should not have a working network.
service network-manager stop
service network-manager start
or 2) right-click on Network Manager applet and choose "Enable Networking,"
or 3) Reboot.
Regression potential: Really none. This bug is a regression in the new NM 0.8. The upstream has fixed this bug and some other bugs in NM 0.8.1.
CRDA: Error: [Errno 2] No such file or directory
Date: Fri Feb 19 14:25:27 2010
DistroRelease: Ubuntu 10.04
iface lo inet loopback
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
10.45.43.0/24 dev wlan0 proto kernel scope link src 10.45.43.23 metric 2
169.254.0.0/16 dev wlan0 scope link metric 1000
default via 10.45.43.1 dev wlan0 proto static
Keyfiles: Error: [Errno 2] No such file or directory
Package: network-manager 0.8~rc2-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-13.18-generic
Uname: Linux 2.6.32-13-generic i686