Re: np-install stopped at "Path to pg_config?" - HELP

>>>>> On Mon, 28 Feb 2005 14:10:57 -0500, Carmine Greco <[email protected]> said:

(by the way what OS is this on  FC2?  FC3?)

Carmine> Got thru the install through a combination of the np-install
Carmine> wizard and some manual RPM installs (unixODBC,
Carmine> unixODBC-devel, mod_perl, opensnmp, opensnmp-devel, graphviz,
Carmine> perl-Heap).  I also had to link /usr/lib/libdb_cxx-4.2.so to
Carmine> /usr/lib/libdb_cxx.so.

The current versions of configure scripts and stuff have fixed this
error fortunately...  There are a number of places it needed fixing,
including opensnmp net-policy and others.  It turns out that every OS
vendor (eg, redhat, freebsd) does different things with how db_cxx is
installed.  Wheeeeeee....
Carmine> Right at the very end, I saw the following error:

Carmine> Running:  service httpd restart
Carmine> Stopping httpd:                                            [FAILED]
Carmine> Starting httpd: [Mon Feb 28 13:59:52 2005] [error] Can't load 
Carmine> '/usr/lib/perl5/site_perl/5.8.5/i386-linux-thread-multi/auto/DBI/DBI.so' 
Carmine> for module DBI: 
Carmine> /usr/lib/perl5/site_perl/5.8.5/i386-linux-thread-multi/auto/DBI/DBI.so: 
Carmine> failed to map segment from shared object: Permission denied at 

Wow.  That's an error type I've never seen before (and that alone is
stunning to me...  I was sure I'd at least seen every load error known
to man so far).

So then this command probably fails with a similar error:

perl -e 'use DBI;'

Unfortunately, this is an issue directly with the DBI module and has
nothing to do with net-policy.  Having said that, we'll still try to
see what we can do to help.

You might try installing DBI again directly from a CPAN shell (or I
think fedora provides a perl-DBI rpm that you could use instead as
well).

perl -MCPAN -e shell
...
cpan> force install DBI

And see if that fixes things.  It looks like an odd shared library
problem.  The permission denied error is the most odd part about it...

google seems to have answers.

http://www.google.com/search?q=failed+to+map+segment+from+shared+object%3A+Permission+denied+at&ie=UTF-8&oe=UTF-8

http://www.codecomments.com/archive237-2004-12-334627.html
  - indicates SELinux problems.

-- 
Wes Hardaker
Sparta


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