Shrink LVM partition & create new Linux Primary partition Post: 302915106

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Hi, there. I know FreeBSD must be installed in primary and Linux can be installed in extended. What about NetBSD, OpenBSD and Solaris for x86? They must be installed in primary, too?

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I want to backup my partitions by shrinking it my issue is like I want to create a new disk copy from only the used blocks I my current image. How would I redirect the output of resize2fs to new disk and dd the current partition so that I can boot my new image without issues and also without...

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Safe way to shrink lvm vg_*-lv_swap partition and reclaim freed space on Linux?

Hello, # lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sr0 11:0 1 1024M 0 rom sda 8:0 0 38.2G 0 disk ├─sda1 8:1 0 500M 0 part /boot └─sda2 8:2 ...

LEARN ABOUT BSD

pvck

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

NAME
       pvck - check physical volume metadata

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

DESCRIPTION
       pvck checks physical volume LVM metadata for consistency.

OPTIONS
       See lvm 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 MB.  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 2.02.95(2) (2012-03-06)						   PVCK(8)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Must they be installed in Primary partition?

Discussion started by: HOUSCOUS

2. Linux

File Sharing among NTFS Partition & RH Linux 9 Partitions

Discussion started by: Jawwad

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how to create new partition in Linux

Discussion started by: useless79

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primary partition size

Discussion started by: tjay83