In case you run a Linux host and get the following error message in the logfile when starting PresSTORE:
Error: modload: /usr/local/aw/bin/libarchdev.so:
couldn't load file "/usr/local/aw/bin/libarchdev.so":
/usr/local/aw/bin/libarchdev.so: cannot restore segment prot after reloc:
Fatal: modload: failed to load module '/usr/local/aw/bin/libarchdev.so'
This problem is most probably caused by the security extension SeLinux. SeLinux is active in newer Linux distributions with 2.6. kernels. SeLinux changes some system default behaviour, including the shared library loading.
This can be checked by disabling SeLinux: just add the line
to the file
and restart the host.
In case the shared libary can be loaded this way, but the SeLinux shall be kept active, it is required to adopt the security context for the shared library loading by using the chcon program.
One customer reported the following command worked for him:
chcon -t textrel_shlib_t nsxinetdt.so /usr/local/aw/bin/*
In case the above doesn't work, you may want to try the following. Please be aware that disabling a security feature like this is generally not a good idea. Use at your own risk: