update hangs at nfs-utils

I ^C'd, naturally producing a postinstall script error. The next update proceeded normally.

root 10419 10342 10 08:49 tty1 00:01:24 /usr/bin/python /usr/bin/yum update root 10546 10419 0 08:54 tty1 00:00:00 /bin/sh /var/tmp/rpm-tmp.87749 2 root 10563 10546 0 08:54 tty1 00:00:00 /bin/sh /etc/rc.d/init.d/nfslock start root 10567 10563 0 08:54 tty1 00:00:00 /bin/bash -c ulimit -S -c 0 >/dev/null 2>&1 ; rpc.statd root 10568 10567 0 08:54 tty1 00:00:00 rpc.statd root 10569 10568 0 08:54 ? 00:00:00 rpc.statd root 10570 10569 0 08:54 ? 00:00:00 /usr/sbin/sm-notify