[lxc-devel] The containers mini-summit at Linux Plumbers 2013 is now accepting talk proposals

2013-07-15 Thread Stéphane Graber
Hey everyone, The Containers mini-summit at Linux Plumbers 2013 (Sep. 18-20, New Orleans, LA) is now accepting talk proposals. We currently have 150min (2.5h) of allocated time for the summit, so we'd prefer to have a bunch of very short talks rather than just a couple of longer talks. At the mo

[lxc-devel] [PATCH 1/1] userns: clear and save id_map

2013-07-15 Thread Serge Hallyn
Otherwise (a) there is a memory leak when using user namespaces and clearing a config, and (b) saving a container configuration file doesn't maintain the userns mapping. For instance, if container c1 has lxc.id_map configuration entries, then python3 import lxc c=lxc.Container("c1") c.save_confi

Re: [lxc-devel] [PATCH 1/1] userns: clear and save id_map

2013-07-15 Thread Serge Hallyn
Quoting Serge Hallyn (serge.hal...@ubuntu.com): > > Otherwise (a) there is a memory leak when using user namespaces and > clearing a config, and (b) saving a container configuration file doesn't > maintain the userns mapping. For instance, if container c1 has > lxc.id_map configuration entries, t

Re: [lxc-devel] [PATCH 1/1] userns: clear and save id_map

2013-07-15 Thread Dwight Engen
On Mon, 15 Jul 2013 13:47:40 -0500 Serge Hallyn wrote: > > Otherwise (a) there is a memory leak when using user namespaces and > clearing a config, and (b) saving a container configuration file > doesn't maintain the userns mapping. For instance, if container c1 > has lxc.id_map configuration e

Re: [lxc-devel] [PATCH 1/1] userns: clear and save id_map

2013-07-15 Thread Serge Hallyn
Quoting Dwight Engen (dwight.en...@oracle.com): > On Mon, 15 Jul 2013 13:47:40 -0500 > Serge Hallyn wrote: > > > > > Otherwise (a) there is a memory leak when using user namespaces and > > clearing a config, and (b) saving a container configuration file > > doesn't maintain the userns mapping.

[lxc-devel] [PATCH 1/1] userns: clear and save id_map (v2)

2013-07-15 Thread Serge Hallyn
Otherwise (a) there is a memory leak when using user namespaces and clearing a config, and (b) saving a container configuration file doesn't maintain the userns mapping. For instance, if container c1 has lxc.id_map configuration entries, then python3 import lxc c=lxc.Container("c1") c.save_confi

Re: [lxc-devel] [PATCH 1/1] userns: clear and save id_map

2013-07-15 Thread Serge Hallyn
Quoting Dwight Engen (dwight.en...@oracle.com): > Starting program: /usr/bin/lxc-clone -s -o ol64-01 -n ol64-04 > [Thread debugging using libthread_db enabled] > Using host libthread_db library "/lib64/libthread_db.so.1". > Detaching after fork from child process 28359. > Detaching after fork from

Re: [lxc-devel] [PATCH 1/1] userns: clear and save id_map

2013-07-15 Thread Dwight Engen
On Mon, 15 Jul 2013 16:45:36 -0500 Serge Hallyn wrote: > Quoting Dwight Engen (dwight.en...@oracle.com): > > Starting program: /usr/bin/lxc-clone -s -o ol64-01 -n ol64-04 > > [Thread debugging using libthread_db enabled] > > Using host libthread_db library "/lib64/libthread_db.so.1". > > Detachin

Re: [lxc-devel] [PATCH 1/1] userns: clear and save id_map

2013-07-15 Thread Serge Hallyn
Quoting Dwight Engen (dwight.en...@oracle.com): > On Mon, 15 Jul 2013 16:45:36 -0500 > Serge Hallyn wrote: > > > Quoting Dwight Engen (dwight.en...@oracle.com): > > > Starting program: /usr/bin/lxc-clone -s -o ol64-01 -n ol64-04 > > > [Thread debugging using libthread_db enabled] > > > Using host