This bug was fixed in the package systemd - 218-2ubuntu3
--------------- systemd (218-2ubuntu3) vivid; urgency=medium
* core-Put-session-scopes-into-all-cgroup-controllers.patch: Revert upstream commit 02ba8fb3357d to fix eternal kernel deep sleep hangs when unmounting an ntfs-3g partition. (LP: #1398859) -- Martin Pitt <email address hidden> Thu, 18 Dec 2014 13:32:49 +0100
This bug was fixed in the package systemd - 218-2ubuntu3
---------------
systemd (218-2ubuntu3) vivid; urgency=medium
* core-Put- session- scopes- into-all- cgroup- controllers. patch: Revert upstream
commit 02ba8fb3357d to fix eternal kernel deep sleep hangs when unmounting
an ntfs-3g partition. (LP: #1398859)
-- Martin Pitt <email address hidden> Thu, 18 Dec 2014 13:32:49 +0100