[OpenAFS] asetkey: can't initialize conf dir '/usr/afs/etc'

[TIARA System Man]

hi,

before i used "asetkey add 3 /etc/krb5.keytab afs"  command to add
KeyFile without any problem. now, i'm using
openafs-server-1.4.10-el5.1.1.x86_64 package. it occurs "asetkey:
can't initialize conf dir '/usr/afs/etc'" messages. please give me
some hints to tell me what to do.  thank you.

best, sam

--
Sam Tseng
Academia Sinica
Institute of Astronomy and Astrophysics
Tel: +886-2-3365-2200 ext 742
Fax: +886-2-2367-7849