[Linux-cachefs] need cachefs install help

["王明阳" <bjmingyang gmail com>]

hello

i bulid kernel is no Succeeded,
i run
wget
http://people.redhat.com/~dhowells/fscache/patches/nfs+fscache-39.tar.bz2

wget http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.25.8.tar.bz2<http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.26.tar.bz2>

tar jxf  *.tar.bz2

[Linux-cachefs] how to patch vanilla 2.6.26for f in `ls
/root/fscache/patchset/*.diff` ; do echo "== $f ==" ; patch -p1 < $f ; sleep
3 ; done

make

ihava error

include/linux/pagemap.h:239: error: (Each undeclared identifier is reported
only once
include/linux/pagemap.h:239: error: for each function it appears in.)
make[1]: *** [init/main.o] Error 1
make: *** [init] Error 2

so i skip build kernel

run

mount -o user_xattr /dev/hda4 / /var/fscache/
mount -t nfs -o fsc 172.16.1.214:/home/test /test

cachefs -dsn


have error
Failed to check object's in-use state: errno 95 (Operation not supported)

i will doing something ?

thanks


# uname -a
Linux test01 2.6.18-92.1.10.el5 #1 SMP Tue Aug 5 07:41:53 EDT 2008 i686 i686
i386 GNU/Linux
# tail -20 /var/log/messages
Aug 18 17:08:03 test01 kernel: CacheFiles: File cache on 03:04 registered
Aug 18 17:08:03 test01 kernel: CacheFiles: File cache on 03:04 unregistering
Aug 18 17:08:03 test01 kernel: FS-Cache: Withdrawing cache "mycache"
Aug 18 17:08:15 test01 cachefilesd[5471]: About to bind cache
Aug 18 17:08:15 test01 kernel: FS-Cache: Cache "mycache" added (type
cachefiles)
Aug 18 17:08:15 test01 kernel: CacheFiles: File cache on 03:04 registered
Aug 18 17:08:15 test01 cachefilesd[5471]: Bound cache
Aug 18 17:08:15 test01 cachefilesd[5472]: Daemon Started
Aug 18 17:08:15 test01 cachefilesd[5472]: Failed to check object's in-use
state: errno 95 (Operation not supported)