On 06/18/2012 05:49 PM, Benjamin Henrion wrote:
Hi,
Just filed this bug at Funtoo about their openvz images:
http://bugs.funtoo.org/browse/FL-33
http://ftp.heanet.ie/mirrors/funtoo/funtoo-stable/openvz/x86-64bit/funtoo-stable-generic_64-2012-01-22.tar.xz
http://ftp.heanet.ie/mirrors/funtoo/funtoo-current/openvz/x86-64bit/funtoo-current-generic_64-2012-05-22.tar.xz
Those images suffer from the fact that I cannot do "vzctl enter 100".
Can anyone try to reproduce that?
Well,
(1) Despite the comments in the above bug report, networking scripts
have nothing to do with vzctl enter
(2) vzctl enter uses either /dev/ptmx and mounted /dev/pts, or older
/dev/ttyp* + /dev/ptyp*. Check those devices exist in CT, check that
/dev/pts is mounted.
(3) You can easily fix both from the host system.
For new devices:
# cp -a /dev/ptmx /vz/root/123/dev/
# vzctl exec 123 grep pts /proc/mounts # Check if the mount is there
# vzctl exec 123 mount -t devpts devpts /dev/pts # Mount if necessary
For old devices:
# cp -a /dev/ttyp* /dev/ptyp* /vz/root/123/dev/
(4) There's an extensive wiki page devoted to the issue:
http://wiki.openvz.org/Container_enter_failed
Hope that helps
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