enable largefiles support

[kholikt]

Hi,

I have create the logical volume without specifying the largefiles support. Can I convert from non largefiles support to largefiles support without destroy the file system. Is this going to impact my mirror as well

[kholikt]

forgot to mention that I have onlinejfs

[T G Manikandan]

#fsadm -F vxfs -o largefiles /mount-point

edit /etc/fstab and update nolargefiles to largefiles.

[Muthukumar_5]

You can use fsadm to do this.

/usr/sbin/fsadm -F hfs -o largefiles /dev/vg02/rlvol1

Read this. http://docs.hp.com/en/5990-8172/ch06s02.html

[Naveej.K.A]

hi,

fsadm -f vxfs -o largefiles /dev/vgxx/lvolxx

should work.

Yes, this is on the filesystem level and naturally your mirrored disk gets updated. There is no impact/break of mirror.

REgards,
Naveej

[T G Manikandan]

Ofsource your mirror gets updated on the change.
Infact,Thatz what mirror will do..

[Ravi_8]

Hi,

#fsadm -F vxfs -o largefiles /mount-point

#sed 's/nolargefiles/largefiles/g' /etc/fstab

This will not impact your mirror configuration

[HGN]

Hi

You need modify using fsadm command

fsadm -F vxfs -o largefiles /xxxx

You also need to make sure you edit the /etc/fstab file so that it comes largefiles every time the server is booted.

Rgds

HGN

[rariasn]

Hi,

# fsadm -F vxfs -o largefiles /dev/vgxx/lvxx
# mount -o largefiles /dev/vgxx/lvxx /mount_dir

[Rashid Hamid]

hi

#fsadm -F vxfs -o largefile /mountpoint

[Hoang Chi Cong_1]

Hello

Please check the attachment it is really usefull!

Regard,
Hoang Chi Cong

[Carlos Munoz Lopez]

Thank you guys. You are amazing. It was the largefiles option no enabled on file system.

[Raj D.]

Hi Khotikt,

just need to do this :

# fsadm -F vxfs -o largefiles /oracle/data

[ Assuiming /oracle/data is the filesystem you want to enable for largefiles ,]

It will not destroy or anything to the filesystem , but it will set the largefiles flag.


Enjoy ,
Cheers,
Raj.