Re: linux-next on x60: network manager often complains "network is disabled" after resume

[Woody Suwalski]

Woody Suwalski wrote:
> Pavel Machek wrote:
> > On Mon 2018-03-19 05:17:45, Woody Suwalski wrote:
> > > Pavel Machek wrote:
> > > > Hi!
> > > >
> > > > With recent linux-next, after resume networkmanager often claims that
> > > > "network is disabled". Sometimes suspend/resume clears that.
> > > >
> > > > Any ideas? Does it work for you?
> > > > ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ Pavel
> > > Tried the 4.16-rc6 with nm 1.4.4 - I do not see the issue.
> > Thanks for testing... but yes, 4.16 should be ok. If not fixed,
> > problem will appear in 4.17-rc1.
> Works here OK. Tried ~10 suspends, all restarted OK.
> kernel next-20180320
> nmcli shows that Wifi always connects OK
>
> Woody
Contrary, it just happened to me on a 64-bit build 4.16-rc5 on T440.
I think that Dan's suspicion is correct - it is a snafu in the PM: 
trying to hibernate results in a message:
Failed to hibernate system via logind: There's already a shutdown or 
sleep operation in progress.

And ps shows "Ds /lib/systemd/systemd-sleep suspend"...

Woody