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Full Discussion: Increase the filesystem size
Operating Systems Linux Red Hat Increase the filesystem size Post 302877062 by Scott on Thursday 28th of November 2013 01:52:49 AM
Old 11-28-2013
Check the output of pvs, just to make sure there is room to extend the LV. If there's enough space:

Code:
# lvextend -L+50G /dev/mapper/VolGroup-lv_root
# resize2fs /dev/mapper/VolGroup-lv_root

Otherwise the free space may be unpartitioned and we need to take different steps.

Last edited by Scott; 11-28-2013 at 03:08 AM.. Reason: Added otherwise
This User Gave Thanks to Scott For This Post:
 

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MKFS.MINIX(8)						       System Administration						     MKFS.MINIX(8)

NAME
mkfs.minix - make a Minix filesystem SYNOPSIS
mkfs.minix [-c|-l filename] [-n namelength] [-i inodecount] [-v] device [size-in-blocks] DESCRIPTION
mkfs.minix creates a Linux MINIX filesystem on a device (usually a disk partition). The device is usually of the following form: /dev/hda[1-8] (IDE disk 1) /dev/hdb[1-8] (IDE disk 2) /dev/sda[1-8] (SCSI disk 1) /dev/sdb[1-8] (SCSI disk 2) The size-in-blocks parameter is the desired size of the file system, in blocks. It is present only for backwards compatibility. If omit- ted the size will be determined automatically. Only block counts strictly greater than 10 and strictly less than 65536 are allowed. OPTIONS
-c Check the device for bad blocks before creating the filesystem. If any are found, the count is printed. -n namelength Specify the maximum length of filenames. Currently, the only allowable values are 14 and 30. The default is 30. Note that kernels older than 0.99p7 only accept namelength 14. -i inodecount Specify the number of inodes for the filesystem. -l filename Read the list of bad blocks from filename. The file has one bad-block number per line. The count of bad blocks read is printed. -1 Make a Minix version 1 filesystem. -2, -v Make a Minix version 2 filesystem. -3 Make a Minix version 3 filesystem. EXIT CODES
The exit code returned by mkfs.minix is one of the following: 0 No errors 8 Operational error 16 Usage or syntax error SEE ALSO
mkfs(8), fsck(8), reboot(8) AVAILABILITY
The mkfs.minix command is part of the util-linux package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux/. util-linux June 2011 MKFS.MINIX(8)
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