US Robotics 7931 Guía de usuario descargar pdf (Pagina 249)

Chapter 8 Advanced Topics 225

■ The -d option. The -d option generates additional device information. It writes

an additional header line that contains the equipment ordinal and path name to

the device for each record. This makes it easier to search for and to locate SEF

records that pertain to a specific device.

■ The -v option or the -t option.

The -v option generates information in verbose mode. It appends information

regarding the equipment ordinal, page code, and VSN to each line of a record.

This makes it possible to select only those lines that pertain to a specific device or

a specific volume.

The -t option generates log sense output with text descriptions. For each line of

log sense data output, the report includes an additional string containing the

equipment ordinal, page code, VSN, and parameter code description.

Do not specify the -t and -v options on the same command line. They are

mutually exclusive.

For example, the following SEF command reads the SEF log file from the default

location, writes the device number and path name for each device, and generates

output:

CODE EXAMPLE 8-3 shows the content of sef.output file.

# sefreport –d /var/opt/SUNWsamfs/sef/sefdata > sef.output

CODE EXAMPLE 8-3 sef.output Contents

Record no. 1

Mon Mar 26 11:17:48 2001 STK 9840 1.25 VSN 002981

Eq no. 32 Dev name /dev/rmt/1cbn

PAGE CODE 2

param code control param value

00h 74h 0x0

01h 74h 0x0

02h 74h 0x0

03h 74h 0x0

04h 74h 0x0

05h 74h 0x40050

06h 74h 0x0

1 2 ... 244 245 246 247 248 249 250 251 252 253 254 ... 287 288

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US Robotics 7931 Guía de usuario Pagina 249