Container enter failed

and, http://blackpages.ning.com/profiles/blogs/download-digby-the-biggest-dog Download Digby, the Biggest Dog in the World movie, 8-(, http://m-fire.ning.com/profiles/blogs/download-because-of-winndixie Download Because of Winn-Dixie movie, 8041, http://oneworldrollerderby.ning.com/profiles/blogs/download-movie Download movie, apwts, http://mommycorporation.ning.com/profiles/blogs/download-dragon-tiger-gate Download Dragon Tiger Gate movie, ybcdvq, http://durbanite.ning.com/profiles/blogs/download-evan-almighty-movie Download Evan Almighty movie, 8P, http://thepaperlife.ning.com/profiles/blogs/download-host-the-movie Download Host, The movie, dflge, http://internationaljuggalorydas.com/profiles/blogs/download-lady-and-the-tramp-ii Download Lady and the Tramp II: Scamp's Adventure movie, 1792, http://www.e-3events.com/profiles/blogs/download-wargames-the-dead Download Wargames: The Dead Code movie, vdf, http://blackartinamerica.com/profiles/blogs/download-ben-10-alien-swarm Download Ben 10: Alien Swarm movie, >:[, http://eaob2b.ning.com/profiles/blogs/download-waiting-to-exhale Download Waiting to Exhale movie, =-PPP, http://www.themarketersnetwork.com/profiles/blogs/download-never-surrender-movie Download Never Surrender movie, prmw,

Solutions

Using strace

You can use strace to analyse the command further:

# strace -ff vzctl enter 101
....
fstat64(...st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0)...) fail
....

Recompile the kernel with the following option:

CONFIG_LEGACY_PTYS=y

LEGACY_PTYS

Temporary fix

Note: This is a temporary fix so you can enter the VE.

• Create the LEGACY_PTYS devices:

vzctl exec 101 /sbin/MAKEDEV tty
vzctl exec 101 /sbin/MAKEDEV pty
vzctl enter 101

Permanent fix with udev

• For a permanent fix with udev, you will need to force udev to make LEGACY_PTYS:

cat > /etc/udev/makedev.d/51-udev.nodes
# These device have to be created manually
tty0
tty1
tty2
tty3
....
ttyp0
ttyp1
ttyp2
ttyp3
....
ptyp0
ptyp1
ptyp2
ptyp3
....

Permanent fix without udev

• Alternatively, you can disable udev:

Edit the /etc/rc.d/rc.sysinit file and comment out the /sbin/start_udev line

Or you can run the following command:

sed -i 's|/sbin/start_udev|#/sbin/start_udev|g' /etc/rc.d/rc.sysinit

Warning Updates to the package which owns this file may revert your changes.

Note This was tested with CentOS VE.

Debian only

• Enter the VE manually

CTID=101
vzctl exec $CTID "mount -t devpts devpts /dev/pts" 
vzctl enter $CTID

• Remove udev using apt

CTID=101
vzctl exec $CTID apt-get remove udev
vzctl restart $CTID

See also

• OpenVZ Bug #130
• OpenVZ Bug #578