System Administration Commands                      iscsitgtd(1M)



NAME
     iscsitgtd - iSCSI Target daemon

SYNOPSIS
     iscsitgtd [-d doorfile]


DESCRIPTION
     The iscsitgtd daemon process implements the iSCSI configura-
     tion,   control, and data paths, providing iSCSI Target Mode
     support in the Solaris operating system.


     The configuration and  control  path  is  by  means  of  the
     Solaris Doors  subsystem (see doorcreate(3C)), and provides
     the interface between the  iSCSI Target administration util-
     ity, iscsitadm(1M), persistence configuration data stored in
     the Service Configuration  Facility  (SCF)  of  the  service
     management facility (SMF). See smf(5).


     The data path managed by the daemon  exists  between  TPC/IP
     port 3260, and the files, block devices, or raw SCSI devices
     configured as iSCSI target LUNs.

OPTIONS
     The following options is supported:

     -d doorfile

         Override the location of the Solaris Door used for  con-
         figuration  from  /var/run/iscsitgtdoor  to  a door of
         one's choosing.


  Solaris Configuration Facility (SCF)
     The following options are supported:

     PGR-basedir

         SCSI-3 PGR base directory for ZVOL failover. Set to /.


     daemonize

         Run as Solaris daemon process. Either true or false.


     dbg-lvl

         Runtime debug level to console.




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System Administration Commands                      iscsitgtd(1M)



     qlog-lvl

         Runtime logging to /tmp/targetlog.



     The following are the logging values, in hexadecimal.

       0x00001 - Connection errors
       0x00002 - Connection login errors
       0x00004 - Connection Non-I/O errors
       0x00008 - Connection I/O errors
       0x00010 - Session errors
       0x00020 - Session login errors
       0x00040 - Session Non-I/O errors
       0x00080 - Session I/O errors
       0x00100 - Emulation errors
       0x00200 - Emulation Non-I/O errors
       0x00400 - Emulation I/O errors
       0x01000 - General errors
       0x02000 - General details
       0x04000 - iSNS details
       0x10000 - SCSI-3 PGR errors
       0x20000 - SCSI-3 PGR Non-I/O errors
       0x40000 - SCSI-3 PGR I/O errors



EXAMPLES
     Example 1 Listing All iscsitgt Values


     The following commands lists all iscsitgt values.


       # svccfg -s iscsitgt listprop iscsitgt



     Example 2 Setting SCF Options


     The following command sets the PGR-basedir option.


       # svccfg -s iscsitgt setprop iscsitgt/PGR-basedir = astring: "/"




     The following command sets the dbg-lvl option.




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System Administration Commands                      iscsitgtd(1M)



       # svccfg -s iscsitgt setprop iscsitgt/dbg-lvl = integer: 0x80ffffff



ATRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:



     
           ATRIBUTE TYPE               ATRIBUTE VALUE       
    
     Availability                 SUNWiscsitgtu               
    
     Interface Stability          Volatile                    
    


SEE ALSO
     iscsitadm(1M), doorcreate(3C), attributes(5), smf(5)

NOTES
     The iSCSI Target daemon, iscsitgtd, is managed by  the  ser-
     vice management facility, smf(5), under the fault management
     resource identifier:

       svc:/system/iscsitgt:default



























SunOS 5.11          Last change: 16 Mar 2009                    3