Bug#911411: general: Computer freezes after suspend/hibernate

[Vladimir K <pzs-fs@yandex.ru>]

It may be that in my case the problem occurs during getting into suspend. System appears to stop in every way but power indicator.
It also MAY be caused by r8169 module.

I configured unloading r8169 for suspend, and haven't had any freeze since that. Although due to rarity of those freezes, it's hard to say for sure.

$ cat /lib/systemd/system-sleep/unload_eth_r8169 
#!/bin/sh
case $1 in
  pre)
    /sbin/modprobe -r r8169
    ;;
  post)
    /sbin/modprobe r8169
    ;;
esac