Nick,

I tried that command, and this happened:

[fsl@localhost freesurfer]$ /usr/sbin/setenforce 0 /usr/sbin/setenforce: setenforce() failed

Am I missing something?

-----Original Message----- From: Nick Schmansky [mailto:nicks@nmr.mgh.harvard.edu] Sent: 08 September 2009 19:01 To: Ahmed, F, Me fahmed@sun.ac.za Cc: Freesurfer Mailing List Subject: Re: [Freesurfer] qdec permission denied

This seems to be a very new problem, associated with recent OSs. Some googling of the error message:

Error: cannot restore segment prot after reloc: Permission denied

turns-up these results:

http://www.appistry.com/community/forums/content/cannot-restore-segment-prot...

which seemed relevant. as they suggest, try running this command, which has worked for one other person with this same problem:

/usr/sbin/setenforce 0

and to permanently disable, change "enforcing" to "disabled" in '/etc/selinux/config' and reboot.

these are other links with solutions: http://www.archiware.com/support/index.php?_m=knowledgebase&_a=viewartic... http://www.quantumwise.com/forum/index.php?topic=16.0

Nick

On Tue, 2009-09-08 at 13:06 +0200, Ahmed, F, Me wrote:

Hello,

I have managed to get FS installed onto my Centos virtual machine and I’m currently trying to carry out the testing of my installation. I got to the qdec part and got the following:

[fsl@localhost freesurfer]$ qdec qdec.bin: error while loading shared libraries: /usr/local/freesurfer/lib/vtk/lib/vtk-5.2/libvtkRendering.so.5.2: cannot restore segment prot after reloc: Permission denied [fsl@localhost freesurfer]$

Can someone please explain why this is happening? Thank you

---

Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

Nick,

I tried running '/usr/sbin/setenforce 0' as root and it worked. Qdec opened. Thank you!

-----Original Message----- From: Nick Schmansky [mailto:nicks@nmr.mgh.harvard.edu] Sent: 10 September 2009 17:50 To: Ahmed, F, Me fahmed@sun.ac.za Cc: Freesurfer Mailing List Subject: RE: [Freesurfer] qdec permission denied

Try changing the SELINUX setting from "enforcing" to "disabled" in the files '/etc/selinux/config' and/or /etc/sysconfig/selinux and reboot.

Or try running '/usr/sbin/setenforce 0' as root.

Nick

On Thu, 2009-09-10 at 11:02 +0200, Ahmed, F, Me wrote:

Nick,

I tried that command, and this happened:

[fsl@localhost freesurfer]$ /usr/sbin/setenforce 0 /usr/sbin/setenforce: setenforce() failed

Am I missing something?

-----Original Message----- From: Nick Schmansky [mailto:nicks@nmr.mgh.harvard.edu] Sent: 08 September 2009 19:01 To: Ahmed, F, Me fahmed@sun.ac.za Cc: Freesurfer Mailing List Subject: Re: [Freesurfer] qdec permission denied

This seems to be a very new problem, associated with recent OSs. Some googling of the error message:

Error: cannot restore segment prot after reloc: Permission denied

turns-up these results:

http://www.appistry.com/community/forums/content/cannot-restore-segment-prot...

which seemed relevant. as they suggest, try running this command, which has worked for one other person with this same problem:

/usr/sbin/setenforce 0

and to permanently disable, change "enforcing" to "disabled" in '/etc/selinux/config' and reboot.

these are other links with solutions: http://www.archiware.com/support/index.php?_m=knowledgebase&_a=viewartic... http://www.quantumwise.com/forum/index.php?topic=16.0

Nick

On Tue, 2009-09-08 at 13:06 +0200, Ahmed, F, Me wrote:

...

Hello,

I have managed to get FS installed onto my Centos virtual machine and I’m currently trying to carry out the testing of my installation. I got to the qdec part and got the following:

[fsl@localhost freesurfer]$ qdec qdec.bin: error while loading shared libraries: /usr/local/freesurfer/lib/vtk/lib/vtk-5.2/libvtkRendering.so.5.2: cannot restore segment prot after reloc: Permission denied [fsl@localhost freesurfer]$

Can someone please explain why this is happening? Thank you

---

Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer