Ubuntu
aufs-tools package

  1. Bug #1607298
  2. Comment #5

Comment 5 for bug 1607298

Revision history for this message
Mike Magin (mmagin-b) wrote :

I am also experiencing this. Seems like debian already fixed it:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=777559

If I do not have aufs-tools installed, docker complains:
Jul 21 17:59:25 c7-n2b43-cibuild dockerd[22858]: time="2017-07-21T17:59:25.392652902-06:00" level=warning msg="Couldn't run auplink before unmount /var/lib/docker/aufs/mnt/b716be83f20c98bbb917619fd182c8d4f941ae3ef2dda591320475873a8ebeb0-init: exec: \"auplink\": executable file not found in $PATH"

But if I install aufs-tools, I get cores nearly every time docker has been run.