how we can calculate this bytes(55207936) in to MB(output=26957) Post: 302357238

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LEARN ABOUT CENTOS

pvck

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

NAME

       pvck - check physical volume metadata

SYNOPSIS

       pvck [-d|--debug] [-h|--help] [-v|--verbose] [--labelsector sector] PhysicalVolume [PhysicalVolume...]

DESCRIPTION

       pvck checks physical volume LVM metadata for consistency.

OPTIONS

       See lvm(8) for common options.

       --labelsector sector
	      By  default, 4 sectors of PhysicalVolume are scanned for an LVM label, starting at sector 0.  This parameter allows you to specify a
	      different starting sector for the scan and is useful for recovery situations.  For example, suppose the partition table is corrupted
	      or  lost	on /dev/sda, but you suspect there was an LVM partition at approximately 100 MiB.  This area of the disk may be scanned by
	      using the --labelsector parameter with a value of 204800 (100 * 1024 * 1024 / 512 = 204800):

	      pvck --labelsector 204800 /dev/sda

	      Note that a script can be used with --labelsector to automate the process of finding LVM labels.

SEE ALSO

       lvm(8), pvcreate(8), pvscan(8) vgck(8)

Sistina Software UK				     LVM TOOLS 2.02.105(2)-RHEL7 (2014-03-26)						   PVCK(8)

10 More Discussions You Might Find Interesting

1. Solaris

cron output = 0 bytes

Discussion started by: mbattreall

2. Shell Programming and Scripting

calculate output

Discussion started by: amon

3. Shell Programming and Scripting

Remove first N bytes and last N bytes from a binary file on AIX.

Discussion started by: naveendronavall

4. Shell Programming and Scripting

Calculate N days from a file output

Discussion started by: iga3725