On Fri, Mar 07, 2014 at 06:37:50AM -0000, Martin Pitt wrote: > Indeed the "[ ] Enable network" menu entry isn't rfkill, sorry. That's > "[ ] Enable wireless network". I think "Enable network" just pokes > org.freedesktop.NetworkManager.Enable(False/True), which tells NM to > shut down/restart all interfaces. Aside from this manual operation the > main automatic thing to indirectly call this that I know of is logind: > it sends a PrepareForSleep(True) signal right before suspend, and a > PrepareForSleep(False) signal after resuming; NM listens to that signal > and then does the equivalent of Enable(False/True), to restart the > network after resuming.
> Now, suspend certainly wasn't involved here either, but during your > upgrade systemd-services/libpam-systemd were upgraded as well. Their > maint scripts don't do anything to manually restart them, but perhaps > logind wasn't running before the upgrade and starting it had such a > funky effect? Do you have any /var/crash/* which could be related? $ ls /var/crash/*login* ls: cannot access /var/crash/*login*: No such file or directory $ But perhaps it's worth mentioning that, although this didn't happen during a suspend/resume, the problem has repeated for me since this upgrade when I *did* suspend/resume (without rebooting since the upgrade). Maybe due to a different cause, maybe not. I also see the following in dmesg coinciding with the upgrade, which is probably of interest: Mar 5 12:38:09 virgil kernel: [650446.233498] rfkill: input handler disabled Mar 5 12:38:09 virgil kernel: [650446.473658] wlan2: deauthenticating from 00:26:b8:ee:3c:38 by local choice (reason=3) That's precisely the time that the systemd packages were being configured (udev, libsystemd-daemon0, systemd-shim, systemd-services). All other packages of interest were configured at irrelevant moments (either later, or too much earlier to be related). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1288411 Title: udev restart on upgrade broke my wireless state To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1288411/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
