Subject: vserver create failure
From: "ZHANG, Benlong" <zhangbl@act.buaa.edu.cn>
Date: Sun, 7 Apr 2013 17:16:54 +0800

 Sun, 7 Apr 2013 17:16:54 +0800
Hi all,
   I'am patching the latest vs2.3.5.6 package to kernel
3.7.10, and turned on all the vserver support. However 
when trying to create a new vserver with the newly compiled 
kernel, I got this error:
 

>>> Executing post install script ... 

secure-mount: write(): Invalid argument
Failed to update mtab-file
secure-mount: write(): Invalid argument
Failed to update mtab-file
secure-mount: write(): Invalid argument
Failed to update mtab-file
vc set sched(): Function not implemented

An error occured while executing the vserver startup sequence; when
there are no other messages, it is very likely that the init-script
(bash -c 
	exec  > /dev/null
	exec 2> /dev/null
	trap 'kill -s 9 -- -1; exit 0' INT
	sleep 30
	kill -s 15 -- -1
	sleep 1
	kill -s 9 -- -1) failed.

Common causes are:
* /etc/rc.d/rc on Fedora Core 1 and RH9 fails always; the 'apt-rpm' build
  method knows how to deal with this, but on existing installations,
  appending 'true' to this file will help.


Failed to start vserver '5'
'vserver ... suexec' is supported for running vservers only; aborting...
'vserver ... suexec' is supported for running vservers only; aborting...
'vserver ... suexec' is supported for running vservers only; aborting...
'vserver ... suexec' is supported for running vservers only; aborting...
'vserver ... suexec' is supported for running vservers only; aborting...
'vserver ... suexec' is supported for running vservers only; aborting...

Anybody knows why?
Thanks.