[Bug 1422143] Re: No wifi connection after suspend with systemd

Martin Pitt martin.pitt at ubuntu.com
Wed Oct 21 05:08:11 UTC 2015


The main difference in this regard between upstart and systemd is that
during suspend the pm-utils quirks are not run any more. Can you please
check (under systemd) that running "sudo pm-suspend" instead of closing
the lid or using the indicator fixes this problem?

I'm fairly sure that it does.  If so, then we need to find the
particular hook that is responsible for this. The most probable one is
60_wpa_supplicant. Can you see if this works:

  sudo wpa_cli suspend ; sudo systemctl suspend; sudo wpa_cli resume

?

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https://bugs.launchpad.net/bugs/1422143

Title:
  No wifi connection after suspend with systemd

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