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version 1.1, 2012/01/31 12:58:08
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version 1.2, 2012/10/12 08:22:44
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# istgt configuration file |
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# |
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# Please do not write parameters excluding ASCII. |
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# The parameter must be quoted if space or separator include. |
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# |
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# configuration syntax: |
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# spaces at head of line are deleted, other spaces are as separator |
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# starting with '#' is comment line, not evaluate |
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# ending with '\' is concatenating next line |
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# bracket key is section key grouping following keys |
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# group number of section key is used as tag number |
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# (group number might not be continuous value) |
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# 1st string is key may appear multiple times |
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# 2nd and more are value associated the key |
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# Comment key is placed for human readable like user interface |
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# |
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[Global] |
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Comment "Global section" |
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# node name (not include optional part) |
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NodeBase "iqn.2007-09.jp.ne.peach.istgt" |
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# files |
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PidFile /var/run/istgt.pid |
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AuthFile /tmp/etc/istgt/auth.conf |
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# directories |
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# for removable media (virtual DVD/virtual Tape) |
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#MediaDirectory /mnt |
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MediaDirectory /var/istgt |
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#MediaDirectory /tank/iscsi |
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# syslog facility |
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LogFacility "local7" |
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# socket I/O timeout sec. (polling is infinity) |
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Timeout 30 |
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# NOPIN sending interval sec. |
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NopInInterval 20 |
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# authentication information for discovery session |
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DiscoveryAuthMethod Auto |
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#DiscoveryAuthMethod CHAP |
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#DiscoveryAuthGroup AuthGroup9999 |
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# reserved maximum connections and sessions |
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# NOTE: iSCSI boot is 2 or more sessions required |
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MaxSessions 16 |
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MaxConnections 4 |
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# maximum number of sending R2T in each connection |
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# actual number is limited to QueueDepth and MaxCmdSN and ExpCmdSN |
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# 0=disabled, 1-256=improves large writing |
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MaxR2T 32 |
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# iSCSI initial parameters negotiate with initiators |
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# NOTE: incorrect values might crash |
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MaxOutstandingR2T 16 |
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DefaultTime2Wait 2 |
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DefaultTime2Retain 60 |
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FirstBurstLength 262144 |
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MaxBurstLength 1048576 |
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MaxRecvDataSegmentLength 262144 |
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# NOTE: not supported |
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InitialR2T Yes |
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ImmediateData Yes |
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DataPDUInOrder Yes |
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DataSequenceInOrder Yes |
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ErrorRecoveryLevel 0 |
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[UnitControl] |
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Comment "Internal Logical Unit Controller" |
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#AuthMethod Auto |
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AuthMethod CHAP Mutual |
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AuthGroup AuthGroup10000 |
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# this portal is only used as controller (by istgtcontrol) |
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# if it's not necessary, no portal is valid |
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#Portal UC1 [::1]:3261 |
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Portal UC1 127.0.0.1:3261 |
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#Portal UC1 192.168.2.36:3261 |
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# accept IP netmask |
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#Netmask [::1] |
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Netmask 127.0.0.1 |
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#Netmask 192.168.2.0/24 |
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#Netmask 192.168.2.36/32 |
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# You should set IPs in /etc/rc.conf for physical I/F |
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[PortalGroup1] |
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Comment "DUAL CONTROLLER TEST" |
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# Portal Label(not used) IP(IPv6 or IPv4):Port |
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Portal DA1 192.168.3.36:3260 |
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Portal DA2 192.168.4.36:3260 |
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Portal DB1 192.168.3.37:3260 |
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Portal DB2 192.168.4.37:3260 |
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[PortalGroup2] |
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Comment "IPv6 TEST" |
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Portal DA1 [2001:03e0:06cf:0003:021b:21ff:fe04:f405]:3260 |
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Portal DA2 [2001:03e0:06cf:0004:021f:d0ff:fe16:38bd]:3260 |
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#Portal DA3 [2001:380:e00:5:203:47ff:fe72:34f2]:3260 |
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[PortalGroup3] |
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Comment "SINGLE PORT TEST" |
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Portal DA1 192.168.2.36:3260 |
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[PortalGroup10] |
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Comment "SINGLE PORT TEST" |
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Portal DA1 192.168.2.37:3260 |
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# wildcard address you may need if use DHCP |
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# DO NOT USE WITH OTHER PORTALS |
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#[PortalGroup4] |
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# Comment "ANY IP" |
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# #Portal DA1 [::]:3260 |
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# Portal DA1 0.0.0.0:3260 |
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[InitiatorGroup1] |
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# initiator group1 |
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Comment "Initiator Group1" |
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InitiatorName "iqn.1991-05.com.microsoft:ceres" |
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InitiatorName "iqn.1991-05.com.microsoft:saturn" |
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Netmask 192.168.3.0/24 |
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Netmask 192.168.4.0/24 |
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[InitiatorGroup2] |
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# initiator group2 |
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Comment "Initiator Group2" |
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InitiatorName "iqn.1991-05.com.microsoft:athena" |
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InitiatorName "iqn.1991-05.com.microsoft:venus" |
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InitiatorName "iqn.1991-05.com.microsoft:saturn" |
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Netmask [2001:3e0:6cf:2::]/64 |
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Netmask [2001:380:e00:5::]/64 |
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[InitiatorGroup3] |
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InitiatorName "iqn.1991-05.com.microsoft:saturn" |
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Netmask 192.168.2.0/24 |
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[InitiatorGroup4] |
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Comment "ALL initiators from 192.168.2.0/24" |
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# name with ! deny login/discovery |
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#InitiatorName "!iqn.1991-05.com.microsoft:moon" |
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# spetified name allow login/discovery |
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#InitiatorName "iqn.1991-05.com.microsoft:saturn" |
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# special word "ALL" match all of initiators |
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InitiatorName ALL |
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Netmask 192.168.2.0/24 |
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[InitiatorGroup5] |
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Comment "Initiator Group5" |
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InitiatorName "iqn.2007-09.jp.ne.peach:pluto" |
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Netmask 192.168.2.0/24 |
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Netmask 192.168.3.0/24 |
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Netmask 192.168.4.0/24 |
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Netmask [2001:3e0:6cf:2::]/64 |
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Netmask [2001:380:e00:5::]/64 |
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[InitiatorGroup6] |
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InitiatorName "iqn.2008-04.com.sun.virtualbox.initiator" |
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Netmask 192.168.2.0/24 |
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[InitiatorGroup256] |
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Comment "ALL initiators from ALL IP" |
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InitiatorName ALL |
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Netmask ALL |
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# TargetName, Mapping, UnitType, LUN0 are minimum required |
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[LogicalUnit1] |
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Comment "Hard Disk Sample" |
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# full specified iqn (same as below) |
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#TargetName iqn.2007-09.jp.ne.peach.istgt:disk1 |
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# short specified non iqn (will add NodeBase) |
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TargetName disk1 |
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TargetAlias "Data Disk1" |
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# use both portal group tag1 and tag3 for initiator tag1 |
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Mapping PortalGroup3 InitiatorGroup1 |
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Mapping PortalGroup1 InitiatorGroup1 |
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#Mapping PortalGroup2 InitiatorGroup2 |
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#AuthMethod CHAP Mutual |
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AuthMethod CHAP |
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#AuthMethod Auto |
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AuthGroup AuthGroup1 |
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# force use digest Header/Data/Auto |
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UseDigest Header Data |
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#UseDigest Header |
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#UseDigest Data |
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#UseDigest Auto |
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ReadOnly No |
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UnitType Disk |
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UnitOnline Yes |
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# SCSI INQUIRY - Vendor(8) Product(16) Revision(4) Serial(16) |
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#UnitInquiry "FreeBSD" "iSCSI Disk" "0123" "10000001" |
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# one of 512,1024,2048,4096 (default 512 is strongly recommended) |
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#BlockLength 512 |
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# Queuing 0=disabled, 1-255=enabled with specified depth. |
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#QueueDepth 32 |
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# override global setting if need |
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#MaxOutstandingR2T 16 |
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#DefaultTime2Wait 2 |
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#DefaultTime2Retain 60 |
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#FirstBurstLength 262144 |
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#MaxBurstLength 1048576 |
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#MaxRecvDataSegmentLength 262144 |
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#InitialR2T Yes |
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#ImmediateData Yes |
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#DataPDUInOrder Yes |
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#DataSequenceInOrder Yes |
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#ErrorRecoveryLevel 0 |
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# LogicalVolume for this unit on LUN0 |
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# for file extent |
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LUN0 Storage /tank/iscsi/istgt-disk1 10GB |
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# for raw device extent |
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#LUN0 Storage /dev/ad4 Auto |
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# for ZFS volume extent |
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#LUN0 Storage /dev/zvol/tank/istgt-vol1 Auto |
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# override the serial of LUN0 specified with UnitInquiry |
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#LUN0 Option Serial "10000001" |
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# for 3.5inch, 7200rpm HDD |
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# RPM 0=not reported, 1=non-rotating(SSD), n>1024 rpm |
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LUN0 Option RPM 7200 |
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# FormFactor 0=not reported, 1=5.25, 2=3.5, 3=2.5, 4=1.8, 5=less 1.8 inch |
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LUN0 Option FormFactor 2 |
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# for 2.5inch, SSD |
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#LUN0 Option RPM 1 |
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#LUN0 Option FormFactor 3 |
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# for future use (enabled by default) |
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#LUN0 Option ReadCache Disable |
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#LUN0 Option WriteCache Disable |
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#LUN1 Storage /tank/iscsi/istgt-disk1.1 10GB |
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#LUN1 Option Serial "10000001L1" |
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LUN2 Storage /tank/iscsi/istgt-disk1.2 10GB |
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#LUN2 Option Serial "10000001L2" |
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[LogicalUnit2] |
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Comment "Hard Disk Sample" |
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#TargetName disk2 |
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TargetName iqn.1994-04.org.netbsd.iscsi-target:target11 |
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TargetAlias "iSCSI Boot Disk" |
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# use portal group tag1/2/3 for initiator tag5 |
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Mapping PortalGroup1 InitiatorGroup5 |
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Mapping PortalGroup2 InitiatorGroup5 |
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Mapping PortalGroup3 InitiatorGroup5 |
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AuthMethod Auto |
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AuthGroup None |
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#AuthMethod CHAP Mutual |
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#UseDigest Header Data |
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UseDigest Auto |
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ReadOnly No |
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UnitType Disk |
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UnitOnline Yes |
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# you can specify one of '+' or '-' value |
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LUN0 Storage /tank/iscsi/istgt-disk2 20GB-1MB |
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# 2PB-1MB is maximum for current windows GUI manager |
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#LUN1 Storage /tank/iscsi/istgt-disk2.1 2PB-1MB |
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# probably 8EB is seek limit on FreeBSD |
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#LUN2 Storage /tank/iscsi/istgt-disk2.2 8EB-1 |
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[LogicalUnit3] |
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Comment "DVD ROM sample" |
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TargetName dvd1 |
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#TargetName iqn.1994-04.org.netbsd.iscsi-target:target44 |
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TargetAlias "DVD ROM Drive1" |
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Mapping PortalGroup3 InitiatorGroup4 |
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AuthMethod Auto |
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UseDigest Auto |
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ReadOnly Yes |
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UnitType DVD |
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UnitOnline Yes |
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#UnitInquiry "NetBSD" "iSCSI DVDROM" "0" |
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#UnitInquiry "FreeBSD" "iSCSI DVDROM" "0001" "10000003" |
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# auto size is depend on actual file size |
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LUN0 Removable ro /tank/iscsi/dvds/dvd1.iso auto |
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[LogicalUnit4] |
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Comment "DLT sample" |
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TargetName tape1 |
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TargetAlias "Tape Drive1" |
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Mapping PortalGroup3 InitiatorGroup4 |
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AuthMethod Auto |
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UseDigest Auto |
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ReadOnly No |
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UnitType Tape |
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UnitOnline Yes |
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#UnitInquiry "QUANTUM" "DLT8000" "C001" "CX10000001" |
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LUN0 Removable "rw" /tank/iscsi/tapes/tape1.vt 1GB |
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# extend file size if EOM reached |
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#LUN1 Removable "rw,extend" /tank/iscsi/tapes/tape1.vt 1GB |
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# file size grow and shrink automatically by EOF (ignore specified size) |
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#LUN2 Removable "rw,dynamic" /tank/iscsi/tapes/tape1.vt auto |
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[LogicalUnit10] |
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Comment "Hard Disk Sample" |
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TargetName disk3 |
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Mapping PortalGroup3 InitiatorGroup6 |
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UnitType Disk |
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# currently zvol is slow due to ZIL commit |
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LUN0 Storage /dev/zvol/tank/istgt-vol1 20GB |
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[LogicalUnit11] |
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Comment "Hard Disk Sample" |
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TargetName disk4 |
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Mapping PortalGroup10 InitiatorGroup5 |
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UnitType Disk |
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LUN0 Storage /tank/iscsi/istgt-disk4 16GB |
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