Hello Anish, Mike and Adheer,
first of all, thank you very much for your kind and prompt replies!
On Fri, Aug 07, 2015 at 10:49:48AM +0000, Adheer Chandravanshi wrote:
> Frank,
> As Mike suggested, you can use the `iscsiadm -m iface` command to set the MTU size for the iscsi iface.
>
> Run:
> # iscsiadm -m iface -I <iface_name> -o update -n iface.mtu -v <mtu_value>
> # iscsiadm -m iface -I <iface_name> -o apply
>
> The flashnode option lets user manage only the node entries in the adapter flash.
> But that does not have the option to modify MTU.
Sorry, i should have mentioned that i've already tried this ... mea
culpa! Anyway, just to be really sure, i tried this suggestion again.
Unfortunately this does not yield the expected result, please see the
output below.
Once i manage to set the "Large_Frames" with the qaucli to "on", i get
a report in the storage array log about a successful login with "Jumbo
Frame length". As described in my initial post, setting parameters with
"qaucli" unfortunately messes up other unrelated parameters in the HBA
firmware beyond recognition, though. Comparing the before and after HBA
firmware settings it looks - to my non-coder eye ;-) - like there is
some kind of bit-shift issue going on with qaucli.
From the two documents provided by QLogic:
"QLogic iSCSI Solution for Transitioning to the Open-iSCSI Model"
"User's Guide: IOCTL to Open-iSCSI Management"
i was under the impression, that all qaucli functionality would be
moved to iscsiadm. Or was this just supposed to cover the generic
target/initiator configuration?
Thanks & best regards,
Frank Fegert
#### Begin: Initial interface configuration (non-jumbo frames) ######
user@host$ iscsiadm -m node -T iqn.2001-05.com.equallogic:0-fe83b6-a35c152cc-c72004e10ff558d4-v-han-000002 -I qla4xxx.84:8f:69:35:fc:70.ipv4.0
# BEGIN RECORD 2.0-873
node.name = iqn.2001-05.com.equallogic:0-fe83b6-a35c152cc-c72004e10ff558d4-v-han-000002
node.tpgt = 1
node.startup = manual
node.leading_login = No
iface.hwaddress = 84:8f:69:35:fc:70
iface.ipaddress = 10.0.0.5
iface.iscsi_ifacename = qla4xxx.84:8f:69:35:fc:70.ipv4.0
iface.net_ifacename = <empty>
iface.transport_name = qla4xxx
iface.initiatorname = <empty>
iface.bootproto = <empty>
iface.subnet_mask = 255.255.255.0
iface.gateway = <empty>
iface.ipv6_autocfg = <empty>
iface.linklocal_autocfg = <empty>
iface.router_autocfg = <empty>
iface.ipv6_linklocal = <empty>
iface.ipv6_router = <empty>
iface.state = <empty>
iface.vlan_id = 0
iface.vlan_priority = 0
iface.vlan_state = <empty>
iface.iface_num = 0
iface.mtu = 0
iface.port = 0
node.discovery_address = target-fqdn
node.discovery_port = 3260
node.discovery_type = send_targets
node.session.initial_cmdsn = 0
node.session.initial_login_retry_max = 12
node.session.xmit_thread_priority = -20
node.session.cmds_max = 1024
node.session.queue_depth = 128
node.session.nr_sessions = 1
node.session.auth.authmethod = None
node.session.auth.username = ********
node.session.auth.password = ********
node.session.auth.username_in = ********
node.session.auth.password_in = ********
node.session.timeo.replacement_timeout = 10
node.session.err_timeo.abort_timeout = 15
node.session.err_timeo.lu_reset_timeout = 30
node.session.err_timeo.tgt_reset_timeout = 30
node.session.err_timeo.host_reset_timeout = 60
node.session.iscsi.FastAbort = No
node.session.iscsi.InitialR2T = No
node.session.iscsi.ImmediateData = Yes
node.session.iscsi.FirstBurstLength = 262144
node.session.iscsi.MaxBurstLength = 16776192
node.session.iscsi.DefaultTime2Retain = 0
node.session.iscsi.DefaultTime2Wait = 2
node.session.iscsi.MaxConnections = 1
node.session.iscsi.MaxOutstandingR2T = 1
node.session.iscsi.ERL = 0
node.conn[0].address = 10.0.0.2
node.conn[0].port = 3260
node.conn[0].startup = manual
node.conn[0].tcp.window_size = 524288
node.conn[0].tcp.type_of_service = 0
node.conn[0].timeo.logout_timeout = 15
node.conn[0].timeo.login_timeout = 15
node.conn[0].timeo.auth_timeout = 45
node.conn[0].timeo.noop_out_interval = 5
node.conn[0].timeo.noop_out_timeout = 5
node.conn[0].iscsi.MaxXmitDataSegmentLength = 0
node.conn[0].iscsi.MaxRecvDataSegmentLength = 262144
node.conn[0].iscsi.HeaderDigest = None
node.conn[0].iscsi.DataDigest = None
node.conn[0].iscsi.IFMarker = No
node.conn[0].iscsi.OFMarker = No
# END RECORD
user@host$ iscsiadm -m node -T iqn.2001-05.com.equallogic:0-fe83b6-a35c152cc-c72004e10ff558d4-v-han-000002 -I qla4xxx.84:8f:69:35:fc:71.ipv4.0
# BEGIN RECORD 2.0-873
node.name = iqn.2001-05.com.equallogic:0-fe83b6-a35c152cc-c72004e10ff558d4-v-han-000002
node.tpgt = 1
node.startup = manual
node.leading_login = No
iface.hwaddress = 84:8f:69:35:fc:71
iface.ipaddress = 10.0.0.6
iface.iscsi_ifacename = qla4xxx.84:8f:69:35:fc:71.ipv4.0
iface.net_ifacename = <empty>
iface.transport_name = qla4xxx
iface.initiatorname = <empty>
iface.bootproto = <empty>
iface.subnet_mask = 255.255.255.0
iface.gateway = <empty>
iface.ipv6_autocfg = <empty>
iface.linklocal_autocfg = <empty>
iface.router_autocfg = <empty>
iface.ipv6_linklocal = <empty>
iface.ipv6_router = <empty>
iface.state = <empty>
iface.vlan_id = 0
iface.vlan_priority = 0
iface.vlan_state = <empty>
iface.iface_num = 0
iface.mtu = 0
iface.port = 0
node.discovery_address = target-fqdn
node.discovery_port = 3260
node.discovery_type = send_targets
node.session.initial_cmdsn = 0
node.session.initial_login_retry_max = 12
node.session.xmit_thread_priority = -20
node.session.cmds_max = 1024
node.session.queue_depth = 128
node.session.nr_sessions = 1
node.session.auth.authmethod = None
node.session.auth.username = ********
node.session.auth.password = ********
node.session.auth.username_in = ********
node.session.auth.password_in = ********
node.session.timeo.replacement_timeout = 10
node.session.err_timeo.abort_timeout = 15
node.session.err_timeo.lu_reset_timeout = 30
node.session.err_timeo.tgt_reset_timeout = 30
node.session.err_timeo.host_reset_timeout = 60
node.session.iscsi.FastAbort = No
node.session.iscsi.InitialR2T = No
node.session.iscsi.ImmediateData = Yes
node.session.iscsi.FirstBurstLength = 262144
node.session.iscsi.MaxBurstLength = 16776192
node.session.iscsi.DefaultTime2Retain = 0
node.session.iscsi.DefaultTime2Wait = 2
node.session.iscsi.MaxConnections = 1
node.session.iscsi.MaxOutstandingR2T = 1
node.session.iscsi.ERL = 0
node.conn[0].address = 10.0.0.2
node.conn[0].port = 3260
node.conn[0].startup = manual
node.conn[0].tcp.window_size = 524288
node.conn[0].tcp.type_of_service = 0
node.conn[0].timeo.logout_timeout = 15
node.conn[0].timeo.login_timeout = 15
node.conn[0].timeo.auth_timeout = 45
node.conn[0].timeo.noop_out_interval = 5
node.conn[0].timeo.noop_out_timeout = 5
node.conn[0].iscsi.MaxXmitDataSegmentLength = 0
node.conn[0].iscsi.MaxRecvDataSegmentLength = 262144
node.conn[0].iscsi.HeaderDigest = None
node.conn[0].iscsi.DataDigest = None
node.conn[0].iscsi.IFMarker = No
node.conn[0].iscsi.OFMarker = No
# END RECORD
#### End: Initial interface configuration (non-jumbo frames) ########
#### Begin: Test login with initial interface configuration #########
#### (non-jumbo frames) #############################################
#### Output from the target storage (Dell EqualLogic) ###############
115531:1017:sto1-han:MgmtExec: 7-Aug-2015 13:38:17.471017:targetAttr.cc:827:INFO:7.2.13:iSCSI login to target '
10.0.0.1:3260, iqn.2001-05.com.equallogic:0-fe83b6-a35c152cc-c72004e10ff558d4-v-han-000002' from initiator '
10.0.0.5:29667, iqn.2000-04.com.qlogic:isp8214.000e1e37da2c.4' successful, using standard frame length.
115535:1018:sto1-han:MgmtExec: 7-Aug-2015 13:39:01.161018:targetAttr.cc:827:INFO:7.2.47:iSCSI login to target '
10.0.0.1:3260, iqn.2001-05.com.equallogic:0-fe83b6-a35c152cc-c72004e10ff558d4-v-han-000002' from initiator '
10.0.0.6:30408, iqn.2000-04.com.qlogic:isp8214.000e1e37da2d.5' successful using standard-sized frames.
115540:1019:sto1-han:MgmtExec: 7-Aug-2015 13:39:41.591019:targetAttr.cc:1117:INFO:7.2.15:iSCSI session to target '
10.0.0.1:3260, iqn.2001-05.com.equallogic:0-fe83b6-a35c152cc-c72004e10ff558d4-v-han-000002' from initiator '
10.0.0.6:30408, iqn.2000-04.com.qlogic:isp8214.000e1e37da2d.5' was closed.
Logout request was received from the initiator.
115542:1020:sto1-han:MgmtExec: 7-Aug-2015 13:39:47.051020:targetAttr.cc:1117:INFO:7.2.15:iSCSI session to target '
10.0.0.1:3260, iqn.2001-05.com.equallogic:0-fe83b6-a35c152cc-c72004e10ff558d4-v-han-000002' from initiator '
10.0.0.5:29667, iqn.2000-04.com.qlogic:isp8214.000e1e37da2c.4' was closed.
Logout request was received from the initiator.
#### End: Test login with initial interface configuration ###########
#### Begin: Configure jumbo frame mtu size on the interfaces ########
user@host$ iscsiadm -m iface -I qla4xxx.84:8f:69:35:fc:70.ipv4.0 -o update -n iface.mtu -v 9000
qla4xxx.84:8f:69:35:fc:70.ipv4.0 updated.
user@host$ iscsiadm -m iface -I qla4xxx.84:8f:69:35:fc:71.ipv4.0 -o update -n iface.mtu -v 9000
qla4xxx.84:8f:69:35:fc:71.ipv4.0 updated.
user@host$ iscsiadm -m iface -I qla4xxx.84:8f:69:35:fc:70.ipv4.0
# BEGIN RECORD 2.0-873
iface.iscsi_ifacename = qla4xxx.84:8f:69:35:fc:70.ipv4.0
iface.net_ifacename = <empty>
iface.ipaddress = 10.0.0.5
iface.hwaddress = 84:8f:69:35:fc:70
iface.transport_name = qla4xxx
iface.initiatorname = <empty>
iface.bootproto = <empty>
iface.subnet_mask = 255.255.255.0
iface.gateway = <empty>
iface.ipv6_autocfg = <empty>
iface.linklocal_autocfg = <empty>
iface.router_autocfg = <empty>
iface.ipv6_linklocal = <empty>
iface.ipv6_router = <empty>
iface.state = <empty>
iface.vlan_id = 0
iface.vlan_priority = 0
iface.vlan_state = <empty>
iface.iface_num = 0
iface.mtu = 9000
iface.port = 0
# END RECORD
user@host$ iscsiadm -m iface -I qla4xxx.84:8f:69:35:fc:71.ipv4.0
# BEGIN RECORD 2.0-873
iface.iscsi_ifacename = qla4xxx.84:8f:69:35:fc:71.ipv4.0
iface.net_ifacename = <empty>
iface.ipaddress = 10.0.0.6
iface.hwaddress = 84:8f:69:35:fc:71
iface.transport_name = qla4xxx
iface.initiatorname = <empty>
iface.bootproto = <empty>
iface.subnet_mask = 255.255.255.0
iface.gateway = <empty>
iface.ipv6_autocfg = <empty>
iface.linklocal_autocfg = <empty>
iface.router_autocfg = <empty>
iface.ipv6_linklocal = <empty>
iface.ipv6_router = <empty>
iface.state = <empty>
iface.vlan_id = 0
iface.vlan_priority = 0
iface.vlan_state = <empty>
iface.iface_num = 0
iface.mtu = 9000
iface.port = 0
# END RECORD
#### End: Configure jumbo frame mtu size on the interfaces ##########
#### Begin: Apply jumbo frame mtu size on the interfaces ############
user@host$ iscsiadm -m iface -I qla4xxx.84:8f:69:35:fc:70.ipv4.0 -o apply
qla4xxx.84:8f:69:35:fc:70.ipv4.0 applied.
user@host$ iscsiadm -m iface -I qla4xxx.84:8f:69:35:fc:71.ipv4.0 -o apply
qla4xxx.84:8f:69:35:fc:71.ipv4.0 applied.
user@host$ iscsiadm -m iface -I qla4xxx.84:8f:69:35:fc:70.ipv4.0
# BEGIN RECORD 2.0-873
iface.iscsi_ifacename = qla4xxx.84:8f:69:35:fc:70.ipv4.0
iface.net_ifacename = <empty>
iface.ipaddress = 10.0.0.5
iface.hwaddress = 84:8f:69:35:fc:70
iface.transport_name = qla4xxx
iface.initiatorname = <empty>
iface.bootproto = <empty>
iface.subnet_mask = 255.255.255.0
iface.gateway = <empty>
iface.ipv6_autocfg = <empty>
iface.linklocal_autocfg = <empty>
iface.router_autocfg = <empty>
iface.ipv6_linklocal = <empty>
iface.ipv6_router = <empty>
iface.state = <empty>
iface.vlan_id = 0
iface.vlan_priority = 0
iface.vlan_state = <empty>
iface.iface_num = 0
iface.mtu = 9000
iface.port = 0
# END RECORD
user@host$ iscsiadm -m iface -I qla4xxx.84:8f:69:35:fc:71.ipv4.0
# BEGIN RECORD 2.0-873
iface.iscsi_ifacename = qla4xxx.84:8f:69:35:fc:71.ipv4.0
iface.net_ifacename = <empty>
iface.ipaddress = 10.0.0.6
iface.hwaddress = 84:8f:69:35:fc:71
iface.transport_name = qla4xxx
iface.initiatorname = <empty>
iface.bootproto = <empty>
iface.subnet_mask = 255.255.255.0
iface.gateway = <empty>
iface.ipv6_autocfg = <empty>
iface.linklocal_autocfg = <empty>
iface.router_autocfg = <empty>
iface.ipv6_linklocal = <empty>
iface.ipv6_router = <empty>
iface.state = <empty>
iface.vlan_id = 0
iface.vlan_priority = 0
iface.vlan_state = <empty>
iface.iface_num = 0
iface.mtu = 9000
iface.port = 0
# END RECORD
#### End: Apply jumbo frame mtu size on the interfaces ##############
#### Begin: Check, but the Large_Frames parameter is still off ######
user@host$ /opt/QLogic_Corporation/QConvergeConsoleCLI/qaucli -c 0
Using config file: /opt/QLogic_Corporation/QConvergeConsoleCLI/qaucli.cfg
Installation directory: /opt/QLogic_Corporation/QConvergeConsoleCLI
Working dir: /var/tmp
Warning: No FC/FCoE driver detected.
Large_Frames : off
DevType : 0(*)
ExeThrottle : 0
FirstBurstLen : 32764
KeepAliveTO : 0
DefaultTime2Retain : 0(*)
DefaultTime2Wait : 0(*)
MaxBurstLen : 32764
MaxOutstandingR2T : 0
MaxRxDataSegmentLen : 2016(*)
Port : 3260(*)
user@host$ /opt/QLogic_Corporation/QConvergeConsoleCLI/qaucli -c 1
Using config file: /opt/QLogic_Corporation/QConvergeConsoleCLI/qaucli.cfg
Installation directory: /opt/QLogic_Corporation/QConvergeConsoleCLI
Working dir: /var/tmp
Warning: No FC/FCoE driver detected.
Using config file: /opt/QLogic_Corporation/QConvergeConsoleCLI/iscli.cfg
Loading iSCSI Data ...
Loading iSCSI Instance: 1 HBA: 1 Physical Port: 1 (QME8262 , 84-8F-69-35-FC-70) ...
Loading iSCSI Instance: 2 HBA: 1 Physical Port: 2 (QME8262 , 84-8F-69-35-FC-71) ...
*******************************
*** Displaying Port inst=1 ***
*******************************
*** Displaying HBA (Adapter) Level Information inst=1 ***
HBA_Alias :
*** Displaying Port General Summary Information inst=1 ***
1. HBA: 0 Port: 1 HBA Port Instance: 1 HBA Model: QME8262
HBA Serial Number: (RFE1449L34695) FW Version: 4.18.04 Type: Fiber
IP Address: 10.0.0.6
Alias:
iSCSI Name: iqn.2000-04.com.qlogic:isp8214.000e1e37da2d.5
PCI Function Number: 5
User Defined IP Address.
IPv4 Address : 10.0.0.6
Gateway : 0.0.0.0
Subnet Mask : 255.255.255.0
iSNS : Disabled.
*** Displaying ISCSI Settings inst=1 ***
Force_Negotiate_Main_iSCSI_Keys : off
iSCSI_Send_Markers : on(*)
iSCSI_Header_Digests : on
iSCSI_Data_Digests : on
iSCSI_Immediate_Data : on
iSCSI_Initial_R2T : on
iSCSI_Data_Seq_In_Order : on(*)
iSCSI_Data_PDU_In_Order : on(*)
iSCSI_CHAP_Auth : on(*)
iSCSI_Bidi_CHAP_Auth : off(*)
iSCSI_Snack : on
iSCSI_Discovery_Logout : off
iSCSI_Strict_Login : off
iSCSI_Error_Recovery_Level : 0(*)
iSCSI_Name : iqn.2000-04.com.qlogic:isp8214.000e1e37da2d.5
iSCSI_Alias :
*** Displaying Firmware Settings inst=1 ***
FW_Marker : on(*)
FW_Stat_Alarm : off(*)
FW_Accept_AEN : off(*)
FW_Access_Control : off(*)
FW_Session_Mode : on(*)
FW_Initiator_Mode : on(*)
FW_Target_Mode : off(*)
FW_Fast_Posting : off(*)
FW_Sense_Buffer_Desc : off(*)
AFW_Device_Timeouts : on
AFW_AutoConnect : off
AFW_Serlz_Task_Mngmt : on
Large_Frames : off
DevType : 0(*)
ExeThrottle : 0
FirstBurstLen : 32765
KeepAliveTO : 0
DefaultTime2Retain : 0(*)
DefaultTime2Wait : 0(*)
MaxBurstLen : 32765
MaxOutstandingR2T : 0
MaxRxDataSegmentLen : 2016(*)
Port : 52016(*)
ACB_Version : 2(*)
*** Displaying IPv4 Settings inst=1 ***
AFW_Delayed_Ack : on
IP_Fragmentation : on(*)
IP_ARP_Redirect : off
VLAN_Enable : off
802.1pPriority : 4
VLAN_ID : 1896
Gratuitous_ARP : off
Enable_Type_of_Service : off
TCP_DHCP : off
TCP_Nagle : on
TCP_Timer_Scale : 1(*)
TCP_Time_Stamp : off
TCP_Window_Scale_Enable : off
TCP_Window_Scale : 11
Secondary_DNS : (*)
Secondary_IP_Address : (*)
Task_Management_Timeout : 10
IPv4TOS : 191
IPv4TTL : 22
P3P_TCP_Max_Window_Size : 0
*** Displaying Remaining parameters inst=1 ***
ACB_Supported : off(*)
Values noted with (*) are read only.
#### End: Check, but the Large_Frames parameter is still off ########
#### Begin: Test login with jumbo frames interface configuration ####
#### Output from the target storage (Dell EqualLogic) ###############
115566:1021:sto1-han:MgmtExec: 7-Aug-2015 13:50:18.961021:targetAttr.cc:827:INFO:7.2.13:iSCSI login to target '
10.0.0.1:3260, iqn.2001-05.com.equallogic:0-fe83b6-a35c152cc-c72004e10ff558d4-v-han-000002' from initiator '
10.0.0.5:29669, iqn.2000-04.com.qlogic:isp8214.000e1e37da2c.4' successful, using standard frame length.
115568:1022:sto1-han:MgmtExec: 7-Aug-2015 13:50:24.871022:targetAttr.cc:827:INFO:7.2.47:iSCSI login to target '
10.0.0.1:3260, iqn.2001-05.com.equallogic:0-fe83b6-a35c152cc-c72004e10ff558d4-v-han-000002' from initiator '
10.0.0.6:30410, iqn.2000-04.com.qlogic:isp8214.000e1e37da2d.5' successful using standard-sized frames.
#### End: Test login with jumbo frames interface configuration ######
#### Begin: Test login session with jumbo frames interface config ###
user@host$ iscsiadm -m session
qla4xxx: [8]
10.0.0.2:3260,1 iqn.2001-05.com.equallogic:0-fe83b6-a35c152cc-c72004e10ff558d4-v-han-000002 (non-flash)
qla4xxx: [9]
10.0.0.2:3260,1 iqn.2001-05.com.equallogic:0-fe83b6-a35c152cc-c72004e10ff558d4-v-han-000002 (non-flash)
user@host$ iscsiadm -m session -r 8 -P3
iSCSI Transport Class version 2.0-870
version 2.0-873
Target: iqn.2001-05.com.equallogic:0-fe83b6-a35c152cc-c72004e10ff558d4-v-han-000002 (non-flash)
Current Portal:
10.0.0.2:3260,1
Persistent Portal:
10.0.0.2:3260,1
**********
Interface:
**********
Iface Name: qla4xxx.84:8f:69:35:fc:70.ipv4.0
Iface Transport: qla4xxx
Iface Initiatorname: iqn.2000-04.com.qlogic:isp8214.000e1e37da2c.4
Iface IPaddress: 10.0.0.5
Iface HWaddress: 84:8f:69:35:fc:70
Iface Netdev: <empty>
SID: 8
iSCSI Connection State: LOGGED IN
iSCSI Session State: LOGGED_IN
Internal iscsid Session State: NO CHANGE
*********
Timeouts:
*********
Recovery Timeout: 10
Target Reset Timeout: <empty>
LUN Reset Timeout: <empty>
Abort Timeout: <empty>
*****
CHAP:
*****
username: ********
password: ********
username_in: ********
password_in: ********
************************
Negotiated iSCSI params:
************************
HeaderDigest: None
DataDigest: None
MaxRecvDataSegmentLength: 262144
MaxXmitDataSegmentLength: 65536
FirstBurstLength: 65536
MaxBurstLength: 262144
ImmediateData: Yes
InitialR2T: Yes
MaxOutstandingR2T: 1
************************
Attached SCSI devices:
************************
Host Number: 1 State: running
scsi1 Channel 00 Id 0 Lun: 0
Attached scsi disk sdc State: running
user@host$ iscsiadm -m session -r 9 -P3
iSCSI Transport Class version 2.0-870
version 2.0-873
Target: iqn.2001-05.com.equallogic:0-fe83b6-a35c152cc-c72004e10ff558d4-v-han-000002 (non-flash)
Current Portal:
10.0.0.2:3260,1
Persistent Portal:
10.0.0.2:3260,1
**********
Interface:
**********
Iface Name: qla4xxx.84:8f:69:35:fc:71.ipv4.0
Iface Transport: qla4xxx
Iface Initiatorname: iqn.2000-04.com.qlogic:isp8214.000e1e37da2d.5
Iface IPaddress: 10.0.0.6
Iface HWaddress: 84:8f:69:35:fc:71
Iface Netdev: <empty>
SID: 9
iSCSI Connection State: LOGGED IN
iSCSI Session State: LOGGED_IN
Internal iscsid Session State: NO CHANGE
*********
Timeouts:
*********
Recovery Timeout: 10
Target Reset Timeout: <empty>
LUN Reset Timeout: <empty>
Abort Timeout: <empty>
*****
CHAP:
*****
username: ********
password: ********
username_in: ********
password_in: ********
************************
Negotiated iSCSI params:
************************
HeaderDigest: None
DataDigest: None
MaxRecvDataSegmentLength: 262144
MaxXmitDataSegmentLength: 65536
FirstBurstLength: 65536
MaxBurstLength: 262144
ImmediateData: Yes
InitialR2T: Yes
MaxOutstandingR2T: 1
************************
Attached SCSI devices:
************************
Host Number: 2 State: running
scsi2 Channel 00 Id 0 Lun: 0
Attached scsi disk sdd State: running
#### End: Test login session with jumbo frames interface config #####