afs/Documentation/filesystems afs.txt,1.5,1.6
dwh at infradead.org
dwh at infradead.org
Fri Jul 18 17:40:33 BST 2003
Update of /home/cvs/afs/Documentation/filesystems
In directory phoenix.infradead.org:/tmp/cvs-serv4818
Modified Files:
afs.txt
Log Message:
Documentation updated to reflect CacheFS
Index: afs.txt
===================================================================
RCS file: /home/cvs/afs/Documentation/filesystems/afs.txt,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- afs.txt 2 Oct 2002 15:04:14 -0000 1.5
+++ afs.txt 18 Jul 2003 15:40:30 -0000 1.6
@@ -121,30 +121,10 @@
CACHING
=======
-This is currently being implemented. A block device can be nominated for a
-cache by writing a marker string to the first block and then mounting it as
-filesystem type afscache on an out of the way directory somewhere. Once
-initialised, the block device can just be remounted without the need to
-prepare it again:
+This is performed by way of the CacheFS quasi-filesystem. See the following
+file for more information:
- echo "kafsuninit" >/dev/hde2
- mount -t afscache /dev/hde2 /mnt
-
-Re-preparing the block device will erase anything cached within.
-
-The filesystem will show three files in its root directory that can be read:
-
- (*) "meta"
-
- Access to the contents of the meta-data storage file.
-
- (*) "cells"
-
- Access to the contents of the cell cache file.
-
- (*) "vldb"
-
- Access to the contents of the volume location cache file.
+ Documentation/filesystems/cachefs.txt
EXAMPLES
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