Ubuntu
systemd-shim package

  1. Bug #1184262
  2. Comment #185

Comment 185 for bug 1184262

Revision history for this message
Pavel Roskin (proski) wrote :

I got the problem with "sleeping network" again. This time I'm absolutely sure I wasn't doing anything that could provoke the sleep. The computer was with the lid closed, HDMI connected to the external monitor. I left for lunch. When I returned. the network was "sleeping", the crescent shaped LED on the lid was blinking.

The last messages from "dmesg -T":

[Thu Sep 11 07:57:39 2014] type=1400 audit(1410436608.790:58): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=12685 comm="apparmor_parser"
[Thu Sep 11 10:14:42 2014] perf samples too long (2523 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
[Thu Sep 11 12:13:22 2014] PM: Syncing filesystems ... done.
[Thu Sep 11 12:13:22 2014] PM: Preparing system for mem sleep

I was away at 12:13.