I am trying to get some more information about the following issue:
# strace -p 2256
attach: ptrace(PTRACE_ATTACH, ...): Operation not permitted
I am trying to trace an mdadm re-sync pid and I keep getting the above error.
I have done some digging on google and forums, but have not had much luck.
Redhat-release says
CentOS release 5.5 (Final)
uname:
2.6.18-194.32.1.el5
Any help would be great.
-Eric
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