How to check file system block size..?

[Shankar_6]

Hi,

Is there any command to check the block size set for a file system..? I know by default for Vxfs it is 1KB...but would like to confirm the same..

Regards
Shankar

[freddy_21 · Accepted solution]

for HFS:
tunefs -v /dev/vg00/rlvol4 | grep bsize


FOr VXFS
fstyp -v /dev/vg00/lvol3

thanks
freddy

[Raj D.]

Hi Shankar ,

You can use:

# fstyp -v /dev/vgxx/lvolxx

and look for the entry f_bsize


Cheers,
Raj.

[Ludovic Derlyn]

Hi Shankar,

You can use :

#mkfs -m /dev/vg00/lvol4
mkfs -F vxfs -o ninode=unlimited,bsize=8192,version=5,inosize=256,logsize=1024,2

Display the command line that was used to create the file system

regards

L-DERLYN

[Shankar_6]

Hi All,

Thanks for all ur valuable replies..:))

Cheers,
Shankar

[Shankar_6]

Hi All,

Thanks again.