17.10: "wlp1s0: failed to remove key", cannot shut down

Question

I'm on a pretty fresh installation of 17.10 on a ThinkPad E460, and I'm not aware of screwing anything up.

First, I wasn't able to properly power off/reboot because of the error discussed here. As advised in that thread, I upgraded the kernel, to 4.14.7.

Now, the wlp1s0 error is gone, however, I get this when I attempt to shut it down:

sched: Unexpected reschedule of offline CPU#0!

The other solutions from the thread (Alt + F7, GRUB edit) do nothing at all. So the only solution for me every time is to hold the power button which is not very safe.

How did you upgrade to that kernel? Looks like its incompatible with your hardware at least in its current configuration. — David Foerster, Dec 18 '17 at 21:15
I used UKUU and chose this version as the newest stable. Using the kernel in Ubuntu repositories results in the wlp0s1 error, which is pretty much the same outcome as this. Will try, though. — David Hudec, Dec 18 '17 at 21:20
Ubuntu kernel update utility. Very nice CLI/GUI kernel updater. — David Hudec, Dec 18 '17 at 21:42
@DavidFoerster 'ukuu' was promited in omgubuntu not very long ago — Charles Green, Dec 19 '17 at 15:22
I will vote this off-topic - this is a known bug - https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1720930 — Charles Green, Dec 19 '17 at 15:25

score 0 · Answer 1 · edited Dec 19 '17 at 19:27

0

Install kernel 4.13.1 and type:

sudo apt-get autoremove    
sudo shutdown -r now

Try to install wireless drivers online.

edited Dec 19 '17 at 19:27

George Udosen

36,677

answered Dec 19 '17 at 17:46

Shakh

1

17.10: "wlp1s0: failed to remove key", cannot shut down

1 Answers1