I have a strange problem with Kerberos security and NFVv4.
I have two servers, one running RHEL 4 (kernel 2.6.9-89.0.25.ELsmp) and the
other RHEL 5 (2.6.18-194.3.1.el5). Clients running either OS work fine.
I have one user who is using Ubuntu (9.04 Jaunty; the kernel is
2.6.28-19-generic #61-Ubuntu). On that machine, he can access filesystems on
the RHEL 5 server fine. Using filesystems mounted from the RHEL 4 server,
authenticated users can create and write files, but they cannot write to an
existing file. SO, for example,
echo foo >foo
works, but a subsequent
echo foo >foo
says "Input/Output Error".
Any ideas?
--
Steve Gaarder
System Administrator, Dept of Mathematics
Cornell University, Ithaca, NY, USA
[email protected]