1SMCR(8)                    Linux Programmer's Manual                   SMCR(8)
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NAME

6       smcr - Print information about SMC-R linkgroups, links, devices
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SYNOPSIS

10       smcr [ OPTIONS ] OBJECT { COMMAND | help }
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13       OBJECT := { info | linkgroup | device | stats }
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16       OPTIONS := { -v[ersion] | -a[bsolute] | -d[etails] | -dd[etails] }
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OPTIONS

20       -v, -version
21              Print the version of the smcr utility and exit.
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24       -a, -absolute
25              Print absolute statistic value (valid only for stats).
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28       -d, -details
29              Print detailed information.
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32       -dd, -ddetails
33              Print more detailed information.
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SMCR - COMMAND SYNTAX

37   OBJECT
38       device One or more SMC-R devices.
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41       info   Generic SMC information.
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44       linkgroup
45              Linkgroup(s) or link(s) used by SMC-R.
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48       stats  SMC-R statistics.
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51       The  names of all objects can be abbreviated down to a unique stem. For
52       example device can be abbreviated to dev or just d.  Man pages  in  SEE
53       ALSO section contain more information for individual objects.
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56   COMMAND
57       Specifies the action to perform on the object.  The set of possible ac‐
58       tions depends on the object type.  As a general rule, it is possible to
59         show or link-show objects, but some objects do not allow all of these
60       operations. The help command is available for all  objects.  It  prints
61       out a list of available commands and argument syntax conventions.
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63       If no command is given, a default command is assumed.
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RETURN CODES

67       Successful smcr command returns 0 and displays the requested linkgroup,
68       link or device information.  If an error occurs, smcr writes a  message
69       to stderr and completes with a return code other than 0. Possible error
70       messages to stderr in case of non-zero return code:
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72       SMC module not loaded
73              Either kernel is not supporting the smcr tool or the smc  kernel
74              module is not loaded.
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SEE ALSO

77       af_smc(7),   smcd(8),   smcr(8),  smcr-device(8),  smcr-info(8),  smcr-
78       linkgroup(8) smcr-stats(8)
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82smc-tools                          June 2020                           SMCR(8)
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