How to shrink root file system (LVM) in Linux Fedora 9? Post: 302807211

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Top Forums UNIX for Advanced & Expert Users How to shrink root file system (LVM) in Linux Fedora 9? Post 302807211 by ravisingh on Tuesday 14th of May 2013 11:14:55 AM

05-14-2013

Banned

Thanks, I am going to try how it works and w'd update you. In the mean time, just w'd like to know whether my all 3 OS w'd work. Now, 2 are already there, windows and fedora.
When I boot it asks me for the below options:
Fedora
Other
(by default it selects Fedora)
If I select "other", it takes me to windows.
Now, what I am trying to do: I w'd go via unetbooting and then I w'd install my ubuntu 12.10. Now, when I free up some space in root directory, I w'd select that space for installation. So, can you please let me know whether all the 3 OS w'd work and will ubuntu be my boot OS.

---------- Post updated at 08:41 PM ---------- Previous update was at 07:46 PM ----------

OH MAVERICK IT HASN'T WORKED!
I WENT THE SAME WAY YOU TOLD, SKIPPED AND DIDN'T MOUNT THAT. THEN I ENTERED RESCUE MODE. HERE THE COMMANDS DOESN'T WORK.
When I entered the command

Code:

vgchange -a y VolGroup00

, it messaged that the command doesn't exist.Not only this, other commands like vgremove, pvcreate, lvs , pvs, mkfs also failed to run with the same message of invalid command.

Last edited by ravisingh; 05-14-2013 at 12:45 PM..

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LEARN ABOUT OSF1

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)