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Manpage of LVMSAR

LVMSAR

Section: Maintenance Commands (8)
Updated: LVM TOOLS
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NAME

lvmsar - LVM system activity reporter  

SYNOPSIS

lvmsar [-d|--debug] [-f|--full] [-h|--help] [-v|--verbose] LogFilePath  

DESCRIPTION

lvmsar reports the read/write statistics of the logical volume manager previously gathered by lvmsadc(8) in the file "LogFilePath".  

OPTIONS

-d, --debug
Enables additional debugging output (if compiled with DEBUG).
-f, --full
Generates full listing with read/write statistics for each logical extent.
-h, --help
Print a usage message on standard output and exit successfully.
-s, --stdin
Read LVM statistics data generated by lvmsadc(8) from <stdin> rather than from file.
-v, --verbose
Gives verbose runtime information about lvmsar's activities.
 

DIAGNOSTICS

lvmsar returns an exit code of 0 for success or > 0 for error:

1  error opening LogFilePath for reading
2  error closing LogFilePath

95 driver/module not in kernel
96 invalid I/O protocol version
97 error locking logical volume manager
99 invalid command line
 

See also

lvm(8), lvmsadc(8)  

AUTHOR

Heinz Mauelshagen <Linux-LVM@Sistina.com>


 

Index

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
DIAGNOSTICS
See also
AUTHOR

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Time: 21:37:29 GMT, March 03, 2024