What was the patch exactly, Serge? Is there a link to an upstream sha1? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1307829
Title: /run/netns/* gets umounted on the host when a container starts Status in iproute package in Ubuntu: Invalid Status in lxc package in Ubuntu: Fix Released Bug description: Hello, I am using latest stables lxc build from http://ppa.launchpad.net/ubuntu-lxc/stable/ubuntu on a OpenStack controller to run containers. The OpenStack is also using network namespaces . When I boot the server without auto start the containers everything looks fine with the OpenStack network namespaces. If I boot lxc container with lxc-start the container starts and its networking is functioning, but network namespaces created before that , by OpenStack installation for example , become unusable with he following error: root@osctrl3dc02:~# ip netns exec vips ip a seting the network namespace failed: Invalid argument Here is the strace: open("/var/run/netns/vips", O_RDONLY) = 4 syscall_308(0x4, 0x40000000, 0x7fffc4d54e83, 0x7fffc4d54bf0, 0x430af0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0) = -1 (errno 22) As far as I know sys call_308 should set the namespace , but it seems it fails on accessing the /var/run/netns/vips It is strange that the permissions are altered: root@osctrl3dc02:~# ls -alh /var/run/netns/vips ---------- 1 root root 0 Apr 14 08:48 /var/run/netns/vips This file have the following permission before I start the container -r--r--r-- 1 root root 0 Apr 12 14:01 /var/run/netns/vips If I destroy the vips namespace and create it again , keeping the lxc containers running, everything is back to normal, both containers and Openstack networking are working. Best regards, ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: iproute 20111117-1ubuntu2.1 ProcVersionSignature: Ubuntu 3.11.0-19.33~precise1-generic 3.11.10.5 Uname: Linux 3.11.0-19-generic x86_64 ApportVersion: 2.0.1-0ubuntu17.6 Architecture: amd64 Date: Tue Apr 15 00:30:18 2014 InstallationMedia: Ubuntu-Server 12.04.4 LTS "Precise Pangolin" - Release amd64 (20140204) MarkForUpload: True ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: iproute UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iproute/+bug/1307829/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
