[UIMA-4993] UIMA DUCC: agent uses wrong command to create cgroups

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.1.0-Ducc
• Component/s: DUCC
• Assignee: Jaroslaw Cwiklik
• Reporter: Jaroslaw Cwiklik
• Created: 28/Jun/16 13:30
• Updated: 01/Jul/16 17:43
• Resolved: 01/Jul/16 17:43

Description

Agent uses an incorrect command to create cgroups. Current code does this:
cgcreate -a ducc -t ducc -g memory,cpu:ducc/newcontainer

instead it should be :

cgcreate -a ducc:ducc -t ducc:ducc -g memory,cpu:ducc/newcontainer

The above fixes what previously was thought to be an error in cg utils where the cgcreate return error code 96 even though cgroup creation was successful.