mainline 3.0 io-cache problem?

[chawkins at bplinux.com (chawkins at bplinux.com)]

Hello -

I updated my source tree, recompiled, and now gluster client fails with a spec file error. Looks like the culprit is related to io-cache... When I remove the following snippet from my spec file, gluster client will connect again:

### Add io-cache feature
volume io-cache
  type performance/io-cache
  option page-count 128  #128 is default option
  option page-size 128KB  #128KB is default option
  subvolumes master1
end-volume

glusterfs -V:
glusterfs 1.4.0pre6 built on Oct 13 2008 20:28:55
Repository revision: glusterfs--mainline--3.0--patch-419

Thanks!

Chris