SMCD(8)

NAME
smcd - Print information about SMC-D linkgroups and devices

SYNOPSIS
smcd [ OPTIONS ] OBJECT { COMMAND | help }

OBJECT := { info | linkgroup | device | stats }

OPTIONS := { -v[ersion] | -d[etails] | -a[bsolute]}

OPTIONS

-v, -version
    Print the version of the smcd utility and exit.

-d, -details
    Print detailed information (valid only for stats).

-a, -absolute
    Print absolute statistic value (valid only for stats).

SMCD - COMMAND SYNTAX

  OBJECT

device
    One or more SMC-D devices.

info
    Generic SMC information.

linkgroup
    Linkgroup(s) used by SMC-D.

stats
    SMC-D statistics.

The names of all objects can be abbreviated down to a unique stem. For example device can be abbreviated to dev or just d. Man pages in SEE ALSO section contain more information for individual objects.

  COMMAND
Specifies the action to perform on the object. As a general rule, it is possible to show the objects. The help command is available for all objects. It prints out a list of available commands and argument syntax conventions.

If no command is given, a default command is assumed.

RETURN CODES
Successful smcd command returns 0 and displays the requested linkgroup or device information. If an error occurs, smcd writes a message to stderr and completes with a return code other than 0. Possible error messages to stderr in case of non-zero return code:

SMC module not loaded
    Either kernel is not supporting the smcd tool or the smc kernel module is not loaded.

SEE ALSO
af_smc(7), smcr(8), smcd-device(8), smcd-info(8), smcd-linkgroup(8) smcd-stats(8)