User`s guide

Chapter VII. iSCSI PDU Offload Target
Chelsio T5/T4 Unified Wire For Linux Page 132
If any of the specified var=const parameter is
invalid, the command will reject only the invalid
parameters, but will continue on and complete all
other valid parameters if any others are specified.
-s
target=<name>
Stop the specified active iSCSI targets.
target=<name> parameter:
See the description of option -c for the
target=<name> parameter definition.
The target=<name> parameter is mandatory. If no
target=<name> parameter is specified, the
command will be denied.
If the target=<name> parameter is specified, only
the specified targets from the target=<name>
parameters will be stopped.
If target=ALL is specified, all active targets will stop.
-S
target=<name>
Start or reload the iSCSI targets.
target=<name> parameter:
Where name is the name of the target(s) that will be
started or reloaded.
The target=<name> parameter can be specified as
one or more parameter on the same command line,
separated by a space,
target=<name1> target=<name2> …
target=<nameN>
The target=<name> parameter can also be,
target=ALL
A name of ALL starts or reloads all targets specified
in the configuration file. ALL is a reserved string that
must be uppercase.
The target=<name> parameter is optional.
If this command line option is specified without the -f
option, the default configuration file
/etc/chelsio-iscsi/chiscsi.conf will be
used.
Rules,
1. If the target=<name> parameter is specified, only
the targets from the list will be started or reloaded.
2. If target=ALL is specified, all targets specified
from the iSCSI configuration file will be started or
reloaded.
3. If the target=<name> parameter is not specified,
all active targets configurations will be reloaded from
the configuration file while those targets are running.
All non-active targets specified will not be loaded /
started.
For Rules 1-3, if the specified targets are currently
active (running), they will get reloaded.
For Rules 1 & 2, if the specified targets are not