Hello, Jan. On Thu, Nov 21, 2013 at 03:04:54AM -0500, Jan Stancek wrote: > it looks like those 2 subsystems are already mounted by systemd, > each in different hierarchy: > > > cpuacct 4 35 1 > > freezer 5 4 1 > > from Documentation/cgroups/cgroups.txt: > "If an active hierarchy with exactly the same set of subsystems already > exists, it will be reused for the new mount. If no existing hierarchy > matches, and any of the requested subsystems are in use in an existing > hierarchy, the mount will fail with -EBUSY. Otherwise, a new hierarchy > is activated, associated with the requested subsystems." Ah, cgroup now requires that those recycled mounts to have matching options. This is an intended behavior change because previously we could end up with mounts which have actual options which differ from what was specified by mount, which can be misleading at the very least. Would it be possible to update LTP accordingly? Thanks. -- tejun _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/containers
