iscsitgtd(1M)

Name | Synopsis | Description | Options | Examples | Attributes | See Also | Notes

Name

iscsitgtd– iSCSI Target daemon

Synopsis

iscsitgtd [-d door_file]

Description

The iscsitgtd daemon process implements the iSCSI configuration, 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 door_create(3C)), and provides the interface between the iSCSI Target administration utility, 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 door_file

Override the location of the Solaris Door used for configuration from /var/run/iscsi_tgt_door 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.

qlog-lvl

Runtime logging to /tmp/target_log.

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

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Example 1 Listing All iscsitgt Values




The following commands lists all iscsitgt values.

# svccfg -s iscsitgt listprop iscsitgt

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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.

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

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Attributes

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE	ATTRIBUTE VALUE
Availability	SUNWiscsitgtu
Interface Stability	Volatile

See Also

iscsitadm(1M), door_create(3C), attributes(5), smf(5)

Notes

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

svc:/system/iscsitgt:default

SunOS 5.11  Last Revised 16 Mar 2009

Name | Synopsis | Description | Options | Examples | Attributes | See Also | Notes