topic Re: Creating Lv with a mentioned block size in Operating System - Linux

Creating Lv with a mentioned block size

Sreer — Thu, 16 Aug 2012 18:06:27 GMT

Hi,

I need to create an LV with a block size of 1024

but getting the below errors:

]# lvcreate -L 3072M -b 1024 -n lv-u05 /dev/rvg
lvcreate: invalid option -- b
Error during parsing of command line.

Could you please correct me where Iam wrong?

Rgds

Sree

Re: Creating Lv with a mentioned block size

Sreer — Fri, 17 Aug 2012 04:46:52 GMT

Hi,

I got the answer.

Create the Lv first

lvcreate -L 3072M -n lv-u05 /dev/rvg

mkfs.ext3 -m 0 -b 1024 /dev/rvg/lv-u05

# tune4fs -l /dev/rvg/lv-u05 | grep -i "Block size:"
Block size: 1024

its done..

Thanks
Sree