cannot restore segment prot after reloc: Permissio

Error: cannot restore segment prot after reloc: Permission denied

编辑/etc/selinux/config，找到这段：
# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
# enforcing - SELinux security policy is enforced.
# permissive - SELinux prints warnings instead of enforcing.
# disabled - SELinux is fully disabled.
SELINUX=enforcing

把 SELINUX=enforcing 注释掉：#SELINUX=enforcing ，然后新加一行为：
SELINUX=disabled
保存，关闭。
郁闷的是.我把SELinux关闭后还是不行.于是到google上search.发现这个很有用.
在你保证SElinux 被disable后.还执行下
chcon -t texrel_shlib_t
如: chcon -t texrel_shlib_t /路径/路径/名字.so   (这个文件视具体执行文件.)
--------------------------------------------------------

Article Title:	Error: cannot restore segment prot after reloc: Permission denied
Article ID:	3092
Article Name:	INSTALL88
Last Updated:	5/10/2006 12:06:24 PM
Products:	IDL; ENVI
OS Platforms:	Linux-Intel

Topic:

Some Linux distributions with SELinux enabled may prevent IDL from running under the default security context. This TechTip is a workaround for CR#41937

Discussion:

Newer Linux distributions have enabled new kernel security extensions from the SELinux project at the NSA. These extensions allow finer-grained control over system security. However, SELinux also changes some default system behaviors, such as shared library loading, that can be problematic to third party programs.

If you receive the error message "cannot restore segment prot after reloc: Permission denied" when launching IDL, then your SELinux configuration is preventing IDL from launching.

To rectify this issue, you can either:

• Change the default security context for IDL by issuing the command:
  
  chcon -t texrel_shlib_t /usr/local/rsi/idl_6.1/bin/bin.linux.x86/*.so
  
  
• Disabling SELinux altogether by setting the line
  
  SELINUX=disabled
  
  

  in your /etc/sysconfig/selinux file.

For more information about SELinux, please consult your Linux distribution vendor.