from patmans@us.ibm.com: Add a -M --map sys option, so we can select a record based on the sysfs directory rather than a record id (maps a sysfs open-iscsi directory to a open-iscsi record).

git-svn-id: svn://svn.berlios.de/open-iscsi@592 d7303112-9cec-0310-bdd2-e83a94d6c2b6

1 files changed, 12 insertions, 1 deletions

diff --git a/doc/iscsiadm.8 b/doc/iscsiadm.8
index e7ec3ff..6c306e2 100644
--- a/doc/iscsiadm.8
+++ b/doc/iscsiadm.8
@@ -5,7 +5,7 @@ iscsiadm \- open-iscsi administration utility
 \fBiscsiadm\fR -m discovery [ -dhV ] [ -t type -p ip [ -l ] ] | [ -r recid ]
 [ -o operation ] [ -n name ] [ -v value ]
 
-\fBiscsiadm\fR -m node [ -dhV ] [ -S ] [ -r recid [ -l | -u ] ]
+\fBiscsiadm\fR -m node [ -dhV ] [ -S ] [ [ -r recid | -M sysdir ] [ -l | -u ] ]
 [ [ -o operation ]  [ -n name ] [ -v value ] [ -p ip ] ]
 
 \fBiscsiadm\fR -m session [ -dhV ] [ -r [sid:]recid [ -u | -s ] ]
@@ -45,6 +45,17 @@ of their respective records are displayed; for \fIsession\fR, all active
 sessions and connections are displayed.
 
 .TP
+\fB\-M, \-\-map \fIdir\fR
+Use the record id associated with the sysfs open-iscsi directory
+\fIdir\fR, where \fIdir\fR is the directory of the corresponding
+scsi device, for example:
+
+.ft R
+	/sys/devices/platform/host0/session0/target0:0:0/0:0:0:0
+.IP
+Valid only in node mode, and cannot be used with the \fB\-r\fR option.
+
+.TP
 \fB\-n\fR, \fB\-\-name=\fIname\fR
 Specify a field \fIname\fR in a record. For use with the \fIupdate\fR
 operator.