[phenixbb] solve won't run.

[Nathaniel Echols]

On Thu, Jul 8, 2010 at 9:10 AM, <alexander.singer at utoronto.ca> wrote:

> Hi -- I installed phenix-installer-1.6-289-intel-linux-2.6.tar on my Fedora
> Core 5 linux partition and most things run -- but not solve (which I was
> first trying from autosolve).  As recommened by the documentation, when I
> type phenix.solve, here's what I have ---
>
> [root at ausinger oth32_c]# phenix.solve
>
> binary=/usr/local/phenix-1.6-289/build/intel-linux-2.6/solve_resolve/exe/solve
> SOLVEDIR=/usr/local/phenix-1.6-289/solve_resolve/ext_ref_files
> SYMOP=/usr/local/phenix-1.6-289/solve_resolve/ext_ref_files/symop.lib
> SYMINFO=/usr/local/phenix-1.6-289/solve_resolve/ext_ref_files/syminfo.lib
> CCP4_OPEN=UNKNOWN
> SOLVE_RESOLVE_MALLOC_MAX=1862380800
>
> /usr/local/phenix-1.6-289/build/intel-linux-2.6/solve_resolve/exe/solve:
> error w hile loading shared libraries:
> /usr/local/phenix-1.6-289/build/intel-linux-2.6/l ib/libimf.so: cannot
> restore segment prot after reloc: Permission denied
>

This is a conflict with the SE ("Security Enhanced", or some such nonsense)
Linux extensions.  If you turn these off, SOLVE will run.  I don't know the
exact instructions, but if you Google for the phrase "cannot restore segment
prot after reloc: Permission denied", you'll find plenty of links.  I think
this problem will go away in another couple of weeks.

PS. Please update to version 1.6.2.

-Nat
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