[releng_8_1 tinderbox] failure on ia64/ia64

[FreeBSD Tinderbox]

TB --- 2010-09-02 15:21:43 - tinderbox 2.6 running on freebsd-current.sentex.ca
TB --- 2010-09-02 15:21:43 - starting RELENG_8_1 tinderbox run for ia64/ia64
TB --- 2010-09-02 15:21:43 - cleaning the object tree
TB --- 2010-09-02 15:21:58 - cvsupping the source tree
TB --- 2010-09-02 15:21:58 - /usr/bin/csup -z -r 3 -g -L 1 -h cvsup.sentex.ca /tinderbox/RELENG_8_1/ia64/ia64/supfile
TB --- 2010-09-02 15:55:41 - WARNING: /usr/bin/csup returned exit code  1 
TB --- 2010-09-02 15:55:41 - ERROR: unable to cvsup the source tree
TB --- 2010-09-02 15:55:41 - 0.56 user 9.05 system 2037.13 real


http://tinderbox.freebsd.org/tinderbox-releng_8-RELENG_8_1-ia64-ia64.full