AFS: Documentation updates
Fix some issues with the AFS documentation, found when testing AFS on ppc64:
- Update AFS features: reading/writing, local caching
- Typo in kafs sysfs debug file
- Use modprobe instead of insmod in example
- Update IPs for grand.central.org
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/Documentation/filesystems/afs.txt b/Documentation/filesystems/afs.txt
index 12ad6c7..ffef91c 100644
--- a/Documentation/filesystems/afs.txt
+++ b/Documentation/filesystems/afs.txt
@@ -23,16 +23,14 @@
(*) Security (currently only AFS kaserver and KerberosIV tickets).
- (*) File reading.
+ (*) File reading and writing.
(*) Automounting.
+ (*) Local caching (via fscache).
+
It does not yet support the following AFS features:
- (*) Write support.
-
- (*) Local caching.
-
(*) pioctl() system call.
@@ -56,7 +54,7 @@
the masks in the following files:
/sys/module/af_rxrpc/parameters/debug
- /sys/module/afs/parameters/debug
+ /sys/module/kafs/parameters/debug
=====
@@ -66,9 +64,9 @@
When inserting the driver modules the root cell must be specified along with a
list of volume location server IP addresses:
- insmod af_rxrpc.o
- insmod rxkad.o
- insmod kafs.o rootcell=cambridge.redhat.com:172.16.18.73:172.16.18.91
+ modprobe af_rxrpc
+ modprobe rxkad
+ modprobe kafs rootcell=cambridge.redhat.com:172.16.18.73:172.16.18.91
The first module is the AF_RXRPC network protocol driver. This provides the
RxRPC remote operation protocol and may also be accessed from userspace. See:
@@ -81,7 +79,7 @@
Once the module has been loaded, more modules can be added by the following
procedure:
- echo add grand.central.org 18.7.14.88:128.2.191.224 >/proc/fs/afs/cells
+ echo add grand.central.org 18.9.48.14:128.2.203.61:130.237.48.87 >/proc/fs/afs/cells
Where the parameters to the "add" command are the name of a cell and a list of
volume location servers within that cell, with the latter separated by colons.
@@ -101,7 +99,7 @@
specify connection to only volumes of those types.
The name of the cell is optional, and if not given during a mount, then the
-named volume will be looked up in the cell specified during insmod.
+named volume will be looked up in the cell specified during modprobe.
Additional cells can be added through /proc (see later section).
@@ -163,14 +161,14 @@
The filesystem maintains an internal database of all the cells it knows and the
IP addresses of the volume location servers for those cells. The cell to which
-the system belongs is added to the database when insmod is performed by the
+the system belongs is added to the database when modprobe is performed by the
"rootcell=" argument or, if compiled in, using a "kafs.rootcell=" argument on
the kernel command line.
Further cells can be added by commands similar to the following:
echo add CELLNAME VLADDR[:VLADDR][:VLADDR]... >/proc/fs/afs/cells
- echo add grand.central.org 18.7.14.88:128.2.191.224 >/proc/fs/afs/cells
+ echo add grand.central.org 18.9.48.14:128.2.203.61:130.237.48.87 >/proc/fs/afs/cells
No other cell database operations are available at this time.
@@ -233,7 +231,7 @@
mount -t afs \%root.afs. /afs
mount -t afs \%cambridge.redhat.com:root.cell. /afs/cambridge.redhat.com/
-echo add grand.central.org 18.7.14.88:128.2.191.224 > /proc/fs/afs/cells
+echo add grand.central.org 18.9.48.14:128.2.203.61:130.237.48.87 > /proc/fs/afs/cells
mount -t afs "#grand.central.org:root.cell." /afs/grand.central.org/
mount -t afs "#grand.central.org:root.archive." /afs/grand.central.org/archive
mount -t afs "#grand.central.org:root.contrib." /afs/grand.central.org/contrib