Hi, guys

i've downloaded the plan9 iso image called plan9.iso. i followed the wiki
page to update my plan9 system:

9660srv
mount /srv/9660 /n/dist /tmp/plan9.iso
replica/pull -v /dist/replica/cd

but the system give me error report:

no such replica /dist/replica/cd

what's wrong about this or is there any extra steps ?