[Linux-cachefs] Cache-Fs fails to start on FC6

["Anuj Verma (Kevin)" <averma redhat com>]

Hello, 

I just installed "cachefilesd-0.7-2.fc6" on two of the FC6 systems and
carried out the following procedure: 

lvcreate -n fscache -L+600M VG01
mke2fs -j /dev/VG01/fscache
tune2fs -o user_xattr /dev/VG01/fscach
cat >> /etc/fstab 
mkdir /var/fscache
mount /var/fscache
/etc/init.d/cachefilesd start

--

But this fails to start: 
[root averma ~]# /etc/init.d/cachefilesd start
Starting cachefilesd:                                      [FAILED]
[root averma ~]# tailf /var/log/messages
...
Dec 12 18:36:16 host142 kernel: CacheFiles: Loaded
Dec 12 18:36:35 host142
cachefilesd[8260]: /etc/cachefilesd.conf:18:CacheFiles gave config
error: Operation not supported

Where as default config is used. 

--snip--
dir /var/fscache
tag mycache
brun 10%
bcull 7%
bstop 3%
frun 10%
fcull 7%
fstop 3%
--snip--

What can be wrong with "frun 10%" ? 

Any help is most welcome, as I am just starting with CacheFS.

Regards,
Anuj