Seagate ST11200N Technical Information PDF herunterladen (Seite 40)

Command Summary

The following is a summary of commands that may be useful when configuring and

verifying devices. See the procedures in this chapter for examples of their usage.

/usr/sbin/modinfo | grep sg

Displays whether or not the sg driver is installed.

/usr/openv/volmgr/bin/driver/sg.install

Installs or updates the sg driver.

/usr/sbin/rem_drv sg

Uninstalls the sg driver. This command is usually not necessary, since sg.install

does this before performing a driver update.

/usr/openv/volmgr/bin/sg.build all -mt

max_target

-ml

max_lun

Updates st.conf, sg.conf, and sg.links, and generates SCSI Target IDs with

multiple LUNs.

/usr/openv/volmgr/bin/sgscan all

Scans all connected devices with a SCSI inquiry and provides correlation between

physical and logical devices using all device files in /dev/sg.

Also checks for devices connected to the Sun StorEdge Network Foundation HBA that

are not configured for use by VERITAS products.

/usr/openv/volmgr/bin/scsi_command -d /dev/sg/

sg_id

-disk

Changes the device type (stored in the drive’s nonvolatile memory) from optical

memory to disk.

sg_id is the logical identifier assigned to the optical disk drive for use by the sg driver.

See “Configuring SCSI Robotic Controls” on page 13 for information on determining

the logical identifier.

boot -r or reboot -- -r

Reboot the system with the reconfigure option (-r) to allow a drive to be recognized

as a disk drive during system initialization by the kernel’s SCSI disk (sd) driver.

26 NetBackup Media Manager Device Configuration Guide for UNIX, Windows, and Linux

1 2 ... 35 36 37 38 39 40 41 42 43 44 45 ... 112 113

Keine Kommentare

Seagate ST11200N Technical Information Seite 40