Seagate ST11200N Technical Information PDF herunterladen (Seite 102)

Configuring Tape Drives

To use SCSI tape drives, the following drivers must be configured in the kernel or loaded

as modules:

◆ Standard SCSI driver

◆ SCSI-adaptor driver

◆ SCSI tape (st) driver

◆ Linux SCSI generic (sg) driver

▼ To create device entries (2.4 kernel)

1. Run mknod /dev/sgN c 21 N. N is a decimal number from 0 to 255.

2. Run make_scsi_dev.

Adding Standard Tape Drives (2.4 kernel)

make_scsi_dev creates device files in the /dev/st directory. The names of the no

rewind device files in this directory have the following format:

HOST

CHANNEL

TARGET

LUN

Where:

◆ n is the no rewind on close device file.

◆ HOST is the host bus adaptor.

◆ CHANNEL is channel.

◆ TARGET is the target ID.

◆ LUN is the logical unit number.

When adding tape drives to a Media Manager configuration, you need to specify a no

rewind on close device path. Use the files in the /dev/st directory when configuring

tape drives.

Examples of SCSI Tape Device Files

nh10c0t2l0

nh10c0t3l0

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

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Seagate ST11200N Technical Information Seite 102