Hey, This looked to me like a bug in the external containerizer code, I opened a JIRA issue about it a while back - https://issues.apache.org/jira/browse/MESOS-1462.
I don't think anyone has started looking at fixing it yet. Tom. On 8 Jul 2014, at 15:29, Aurélien Dehay <[email protected]> wrote: > Hello. > > I'm testing mesos 0.19 /marathon 0.6.0 and deimos 0.3.4 > > On External containerizer failed (status: 4) (like, for example, when my > docker:/// url is false, resulting in a 404), the tasks stay in STAGING in > mesos. > > Even if I destroy or suspend the task in Marathon, the mesos tasks stay in > STAGING and therefore the resources are not freed. > > I have 3 lines like this: > I0708 16:11:57.519381 3208 master.cpp:2000] Asked to kill task > postgresql-4.18d61402-06a9-11e4-bb12-1266fe80fd27 of framework > 20140701-122510-16842879-5050-2188-0000 > > > Is there any way to "clean" the staging tasks, is it worth opening a JIRA? I > did not find any related entries. > > Thanks.

