Werner,

Thanks a lot. I will try to apply the patch.
Can you please let us know if your company is offering enterprise level
support.

Thanks
Sandeep

Thanks Werner.
For normal users home path is set. Output is taken from root user. We will
update home path as needed. We are focusing on nfiles issue currently.

Would you mind to elaborate about "Commit is
776bee6d370602ff95e93a4aea6a70005dff9ae6". I didn't understand this line.

Thanks
Sandeep

Werner,

Thanks for your response. Here is the requested output.

sysconfdir:/opt/freeware/etc/gnupg
bindir:/opt/freeware/bin
libexecdir:/opt/freeware/libexec
libdir:/opt/freeware/lib/gnupg
datadir:/opt/freeware/share/gnupg
localedir:/opt/freeware/share/locale
dirmngr-socket:/var/run/dirmngr/socket
agent-socket://.gnupg/S.gpg-agent
homedir://.gnupg

Good news is gpg2 is functioning now.
I have resolved the issues by following some of your recommendations.
We are able to generate keys however there are still some issues that should
be fixed on AIX 6.1 system. Also we wonder if there are known bugs in
gpg2.0.29 on AIX 6.1

Here is the list of rpm packages installed.

zlib-1.2.8-1
pth-2.0.7-3
gcc-cpp-4.8.3-1
libgomp-4.8.3-1
gcc-c++-4.8.3-1
curl-7.47.0-1
hexdump-20130926-1
bash-4.2-3
bzip2-1.0.6-1
libffi-3.2.1-1
libgcrypt-1.5.4-1
libiconv-1.14-2
libidn-1.29-1
info-5.2-1
libassuan-2.4.2-1
openldap-2.4.23-0.3
libgcc-4.8.3-1
libksba-1.3.0-1
libssh2-1.4.3-2
gpgme-1.6.0-1
npth-1.2-1
readline-6.3-5
libgpg-error-1.21-1
expat-2.1.0-1
glib2-2.38.2-1
libstdc++-4.8.3-1
pkg-config-0.28-1
libssh2-docs-1.4.3-2
gmp-5.1.3-1
mpfr-3.1.2-1
libmpc-1.0.2-1
libstdc++-devel-4.8.3-1
gcc-4.8.3-1
gettext-0.17-1
gnupg-1.4.20-1
gnupg2-2.0.26-1
openssl-1.0.1r-2

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Here is the history of what I have done to fix the issue.

Downloaded source packages from https://www.gnupg.org/
Compiled libgpg-error,pinentry-0.9.7,libgcrypt-1.6.5,libassuan-2.4.2,
libksba-1.3.3 and compiled the below two packages in a different way.

pth-2.0.7

./configure --with-fdsetsize=8192
make
make install

gnupg-2.0.29

ulimit -H -n 8192; CC="gcc -DFD_SETSIZE=8192" ./configure
ulimit -H -n 8192; CC="gcc -DFD_SETSIZE=8192" make
ulimit -H -n 8192; CC="gcc -DFD_SETSIZE=8192" make install

And even while generating the keys I have to set the ulimits (nofiles to

8192. on AIX system which I think it won't work on real time systems.

Currently gpg1, gpg2 (2.0.26) and gpg2 (2.0.29) are co-existing on the
system.

Would you please assist me on how to overcome this nofiles ( ulimit ) issue.
I wish to use plain command i.e., gpg2 --gen-keys instead of ulimit -Hn
8192;gpg2 --gen-keys everytime.

For sure I cannot change the nofiles (ulimit value) at OS level as it may
impact the running application.
Kindly let me know if there are any patches that should be installed.

Also please Share the pricing / support model information if your company is
offering enterprise level support.

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Thanks
Sandeep

Here is the actual error. how to overcome in AIX 6.1
Some of the users have bash shell and some have ksh.

#gpg-connect-agent 'getinfo version' /bye
gpg-connect-agent: can't connect to the agent: IPC connect call failed