[lxc-devel] [ lxc-Bugs-3605123 ] Failed to umount 'dev/pts' when running lxc-execute

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Sun Feb 17 22:56:22 UTC 2013


Bugs item #3605123, was opened at 2013-02-17 14:56
Message generated for change (Tracker Item Submitted) made by rjmccabe3701
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: rmccabe3701 (rjmccabe3701)
Assigned to: Nobody/Anonymous (nobody)
Summary: Failed to umount 'dev/pts' when running lxc-execute

Initial Comment:
I am running Fedora 17 with LXC version 7.5 and lxc-execute stopped working:

[root at rmccabe]# echo "lxc.pts = 128" > /tmp/lxc.conf
[root at rmccabe]# lxc-execute -f /tmp/lxc.conf --name test /bin/bash
lxc-execute: Device or resource busy - failed to umount 'dev/pts'
lxc-execute: failed to setup the new pts instance
lxc-execute: failed to setup the container
lxc-execute: invalid sequence number 1. expected 2
lxc-execute: failed to spawn 'test'

 This looks to be the bug described on https://bugzilla.redhat.com/show_bug.cgi?id=824909.  It seems the problem has something do with an update to util-linux which supposedly fixed a bug with mount, but must have exposed a bug in LXC

Here is my package versions:
[root at emane2 1]# rpm -q lxc lxc-libs util-linux
lxc-0.7.5-1.fc17.x86_64
lxc-libs-0.7.5-1.fc17.x86_64
util-linux-2.21.2-3.fc17.x86_64


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