lvmsar

LVMSAR(8)                                                            LVMSAR(8)



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 logi-
              cal 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>



Heinz Mauelshagen                  LVM TOOLS                         LVMSAR(8)