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Operating Systems
AIX
Help - can't extend logical volume ?
Post 302173327 by bakunin on Thursday 6th of March 2008 10:37:16 AM
03-06-2008
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Hi All,
I am new to AIX.
I need to extend one Logical Volume it is jfs type on On AIX 5.1.
I have enough free space on the volume group for this extension
Can I use smitty chjfs , will this do it without interruptions to the application that is using this Logical Volume.
Thanks
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Hello,
I have logical volume group of 50GB, in which I have 2 logical volumes, LogVol01 and LogVol02, both are of 10GB.
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Regards
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LEARN ABOUT OSX
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)