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lvmsar(8) [redhat man page]

LVMSAR(8)						      System Manager's Manual							 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 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> Heinz Mauelshagen LVM TOOLS LVMSAR(8)

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LVSCAN(8)						      System Manager's Manual							 LVSCAN(8)

NAME
lvscan - scan (all disks) for logical volumes SYNOPSIS
lvscan [-b|--blockdevice] [-d|--debug] [-D|--disk] [-h|--help] [-v|--verbose] DESCRIPTION
lvscan scans all known volume groups or all supported LVM block devices in the system for defined logical volumes. OPTIONS -b, --blockdevice Adds the device major and minor numbers to the display of each logical volume. -d, --debug Enables additional debugging output (if compiled with DEBUG). -D, --disk Scan for logical volumes on disk(s) instead of getting the information from the kernel. -h, --help Print a usage message on standard output and exit successfully. -v, --verbose Gives verbose runtime information about lvscan's activities. --version Prints version number of tool and exits sucessfully. DIAGNOSTICS
lvscan returns an exit code of 0 for success and > 0 for error: 1 no volume groups found 2 invalid volume group name 3 error getting VGDA from kernel 95 driver/module not in kernel 96 invalid I/O protocol version 97 error locking logical volume manager 98 invalid lvmtab (run vgscan(8)) 99 invalid command line SEE ALSO
lvm(8), lvcreate(8), lvdisplay(8) AUTHOR
Heinz Mauelshagen <Linux-LVM@Sistina.com> Heinz Mauelshagen LVM TOOLS LVSCAN(8)
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