LVM Resize a Physical Volume: Difference between revisions
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# Update partition size | # Update partition size | ||
# Load the partition into the kernel | # Load the partition into the kernel | ||
#: <tt>'''partprobe /dev/<device>'''</tt> | #: <tt>'''# partprobe /dev/<device>'''</tt> | ||
# Rescan the the SCSI block device | # Rescan the the SCSI block device | ||
#: <tt>'''# echo 1 > /sys/block/<block_device>/device/rescan'''</tt> | #: <tt>'''# echo 1 > /sys/block/<block_device>/device/rescan'''</tt> |
Revision as of 18:17, 15 November 2021
SAN Attached and VMWare Raw Mapped
- Resize the LUN on the storage subsystem
- Rescan the SCSI hosts
- # echo '- - -' > /sys/class/scsi_host/host#/scan
- Get the device paths of the physical volumes that will need to be resized
- # pvs
- Rescan the the SCSI block device
- # echo 1 > /sys/block/<block_device>/device/rescan
- Scan for physical volumes
- # pvscan
- Resize the physical volume
- # pvresize /dev/<block_device>
VMWare VMDK
- Resize the vmdk
- Update partition size
- Load the partition into the kernel
- # partprobe /dev/<device>
- Rescan the the SCSI block device
- # echo 1 > /sys/block/<block_device>/device/rescan
- Scan for physical volumes
- # pvscan
- Resize the physical volume
- # pvresize /dev/<block_device>