Strange ssh behaviour

["Mark Haney" <mhaney@xxxxxxxxxxxxxxxx>]

This might be a bit off topic, but I'm at my wits' end.  I have a server 
that uses PAM/LDAP for authentication.  A recent update broke PAM and 
took me a couple of days to fix.  But now, when I ssh into the box, I 
get no output from any commands.  su,ls,cat all just return to the 
prompt without showing me any output.  I can env and echo fine and tab 
completion works, so I know the shell is okay.  I just don't have any 
clue on what to try next. 

Any ideas would be appreciated. TIA.


--
Ceterum censeo, Carthago delenda est.

Mark Haney
Sr. Systems Administrator
ERC Broadband
(828) 350-2415