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[Klaus Thoeni <question209604@xxxxxxxxxxxxxxxxxxxxx>]

Question #209604 on Yade changed:
https://answers.launchpad.net/yade/+question/209604

    Status: Open => Answered

Klaus Thoeni proposed the following answer:
Hi Donia,

you can solve the problem temporarly (for the current session) by opening a 
terminal and typing:

echo 0 | sudo tee /proc/sys/kernel/yama/ptrace_scope

If you want to solve it permanently edit the file
/etc/sysctl.d/10-ptrace.conf (you need to be su, so use e.g. sudo) and set 
kernel.yama.ptrace_scope = 0. In this case you only need to do this once.

Cheers,
Klaus

On Wed, 26 Sep 2012 07:15:56 PM Donia Marzougui wrote:
> New question #209604 on Yade:
> https://answers.launchpad.net/yade/+question/209604
> 
> Hello
> 
> I have a problem with debug.
> The compilation was done successfully but when I run the script in Debug
> mode and tried to do "attach to the process" in kdevelop, I had this
> error: ptrace; operation not permitted.
> 
> Thanks for any help.
> 
> D.Marzougui

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