Resizing a disk


 
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Operating Systems Solaris Resizing a disk
# 8  
Old 11-22-2010
It looks like we don't understand the same question. I believe the OP to mean a larger "disk" is to be presented by the same LUN. SAN disks are usually virtual and back-ended by some sort of raid/volume management on the storage side.
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PARTX(8)						      System Manager's Manual							  PARTX(8)

NAME
partx - telling the kernel about presence and numbering of on-disk partitions. SYNOPSIS
partx [-a|-d|-l] [--type TYPE] [--nr M-N] [partition] disk DESCRIPTION
Given a block device ( disk ) and a partition table type , try to parse the partition table, and list the contents. Optionally add or remove partitions. This is not an fdisk - adding and removing partitions is not a change of the disk, but just telling the kernel about presence and numbering of on-disk partitions. OPTIONS
-a add specified partitions or read disk and add all partitions -d delete specified or all partitions -l list partitions. Note that the all numbers are in 512-byte sectors. --type TYPE Specify the partition type -- dos, bsd, solaris, unixware or gpt. --nr M-N Specify the range of partitions (e.g --nr 2-4). SEE ALSO
addpart(8), delpart(8), fdisk(8), parted(8), partprobe(8) AVAILABILITY
The partx command is part of the util-linux-ng package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux-ng/. 11 Jan 2007 PARTX(8)