Thanks, Alan.
FYI - more research on the topic, I did an ldd on the rlm_exec file:
On a freeradius box I have which is working, I did:
radius1:/usr/lib/freeradius # ldd rlm_exec-1.0.0.so
linux-gate.so.1 => (0xffffe000)
libnsl.so.1 => /lib/libnsl.so.1 (0x40018000)
libresolv.so.2 => /lib/libresolv.so.2 (0x4002f000)
libpthread.so.0 => /lib/tls/libpthread.so.0 (0x40042000)
libcrypto.so.0.9.7 => /usr/lib/libcrypto.so.0.9.7 (0x40054000)
libssl.so.0.9.7 => /usr/lib/libssl.so.0.9.7 (0x40145000)
libc.so.6 => /lib/tls/libc.so.6 (0x40175000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
libdl.so.2 => /lib/libdl.so.2 (0x4028b000)
Then on the radius box I updated and broke I did:
radius2:/usr/lib/freeradius # ldd rlm_exec-1.0.0.so
linux-gate.so.1 => (0xffffe000)
libnsl.so.1 => /lib/libnsl.so.1 (0x55577000)
libresolv.so.2 => /lib/libresolv.so.2 (0x5558e000)
libpthread.so.0 => /lib/tls/libpthread.so.0 (0x555a1000)
libcrypto.so.0.9.7 => /usr/lib/libcrypto.so.0.9.7 (0x555b3000)
libssl.so.0.9.7 => /usr/lib/libssl.so.0.9.7 (0x556a4000)
libc.so.6 => /lib/tls/libc.so.6 (0x556d4000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x56555000)
libdl.so.2 => /lib/libdl.so.2 (0x557ea000)
I hunted down and verified that every library that was pointed to by
rlm_exec indeed existed on the file system. On both systems, they
had everything except both had no linux-gate.so.1. But then radius1
works fine and it shows the same paths and library existence as the
radius2 box which fails.
Also, googling linux-gate.so.1 I saw:
"What is linux-gate.so.1?": http://www.trilithium.com/johan/2005/08/
linux-gate/
and
http://kerneltrap.org/node/3405
The first link explains that an ldd report of linux-gate.so.1 that
doesn't point to a file/path is normal in recent kernels and goes
into detail of what it is. In any case, it's not a problem.
After verifying that every library that is pointed to by
rlm_exec-1.0.0.so actually exists on both the machine that works fine
and the one that doesn't, I understand a little more but don't see
what the problem is. There's something else bizarre going on...or
perhaps I still need to run ldd on each of the dependent libraries -
maybe there's one in that tree of dependencies that's missing.
I'll also try going to 1.0.5.
Thanks,
Landon
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