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[Bug 1226855] Re: Cannot use open-iscsi inside LXC container

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Kevin Carter <kevin.carter@xxxxxxxxxxxxx>
Date: Thu, 31 Jul 2014 22:01:56 -0000
Reply-to: Bug 1226855 <1226855@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

This is still an impacting issue, Curious if there has been any progress on it on any front?
Being that apport information was requested I've provided it from my running systems. 
The apport information attached to this issue is from within the LXC container.

The host system is:
Ubuntu 14.04.01 
Kernel: "3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux" 
LXC Version: 1.0.4-0ubuntu0.1.

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https://bugs.launchpad.net/bugs/1226855

Title:
  Cannot use open-iscsi inside LXC container

Status in “linux” package in Ubuntu:
  Confirmed
Status in “lxc” package in Ubuntu:
  Confirmed

Bug description:
  Trying to use open-iscsi from within an LXC container, but the iscsi
  netlink socket does not support multiple namespaces, causing: "iscsid:
  sendmsg: bug? ctrl_fd 6" error and failure.

  Command attempted: iscsiadm -m node -p $ip:$port -T $target --login

  Results in:

  Exit code: 18
  Stdout: 'Logging in to [iface: default, target: $target, portal: $ip,$port] (multiple)'
  Stderr: 'iscsiadm: got read error (0/0), daemon died?
  iscsiadm: Could not login to [iface: default, target: $target, portal: $ip,$port].
  iscsiadm: initiator reported error (18 - could not communicate to iscsid)
  iscsiadm: Could not log into all portals'

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: lxc 0.9.0-0ubuntu3.4
  ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6
  Uname: Linux 3.8.0-30-generic x86_64
  ApportVersion: 2.9.2-0ubuntu8.3
  Architecture: amd64
  Date: Tue Sep 17 14:38:08 2013
  InstallationDate: Installed on 2013-01-15 (245 days ago)
  InstallationMedia: Xubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1)
  MarkForUpload: True
  SourcePackage: lxc
  UpgradeStatus: Upgraded to raring on 2013-05-16 (124 days ago)

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