Troubleshooting boot problems

Scott James Remnant scott at
Wed Apr 21 19:13:27 UTC 2010

On Wed, 2010-04-21 at 11:39 -0700, Scott James Remnant wrote:

> On Tue, 2010-04-20 at 14:33 -0500, Patrick Goetz wrote:
> > What emits the net-device-added event?
> > 
> It's emitted by "ifup" and by Network Manager, both via
> the /etc/network/if-up.d/upstart script.
Sorry, this was the answer for the "net-device-up" event ;-)

net-device-added is emitted by the Upstart/udev bridge.  Any event of
the form ${SUBSYSTEM}-device-{added,changed,removed} is an Upstart copy
of a kernel event.

You can watch those with, e.g. "udevadm monitor -e"

Scott James Remnant
scott at
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