Rules Of Target Reload (I.e. "On The Fly" Changes) - Chelsio T5 Installation And User Manual

Chapter 5. Software/Driver Configuration and Fine-tuning

Rules of Target Reload (i.e. "on the fly" changes)

5.10.
After a target has been started its settings can be modified via reloading of the configuration file
iscsictl -S
(i.e., ).
The following parameters cannot be changed once the target is up and running otherwise the
target reload would fail:
TargetName
TargetSessionMaxCmd
ACL_Enable
ACL
The following parameters CAN be changed by reloading of the configuration file. The new value
will become effective IMMEDIATELY for all connections and sessions:
TargetDevice
PortalGroupThe following parameter CAN be changed by reloading of the configuration file. The
new value will NOT affect any connections and sessions that already completed login phase:
TargetAlias
MaxConnections
InitialR2T
ImmediateData
FirstBurstLength
MaxBurstLength
MaxOutstandingR2T
HeaderDigest
DataDigest
MaxRecvDataSegmentLength
AuthMethod
Auth_CHAP_Initiator
Auth_CHAP_Target
Auth_CHAP_ChallengeLength
Auth_CHAP_Policy
The following parameters SHOULD NOT be changed because only one valid value is
supported:
DataPDUInOrder
DataSequenceInOrder
Chelsio T5 iSCSI PDU Offload Target with SCST support for Linux
(support only "Yes")
(support only "Yes")
Here, the mandatory IP address and the
corresponding optional port number are specified.
Also set is the iSNS entity ID to 'isnscln2' as well
as the query interval to 30 seconds.
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