Networking does not work after reboot

[Lewis Cowles]

16.04 for about 1-2 weeks there has been an issue that restarting ubuntu means all networking devices no longer function until full shutdown and power on (power-cycle) event.

I keep meaning to report it (2 weeks now), so apologies for not reporting sooner. It seems the devices are not even mapped in /dev so it could be init, however I have forced re-generation of this and it has not remitted the issue.

I have also tried restarting networking service which has no effect, likely due to the device not being mapped.

lspci does have details of the networking devices that are not present in /dev

[Ubuntu Foundations Team Bug Bot (crichton)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Freenode.

To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/1574073/+editstatus and add the package name in the text box next to the word Package.

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