topic Re: enable largefiles support in Operating System - HP-UX

enable largefiles support

kholikt — Fri, 29 Apr 2005 04:38:49 GMT

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

Re: enable largefiles support

kholikt — Fri, 29 Apr 2005 04:39:48 GMT

forgot to mention that I have onlinejfs

Re: enable largefiles support

T G Manikandan — Fri, 29 Apr 2005 04:44:32 GMT

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

edit /etc/fstab and update nolargefiles to largefiles.

Re: enable largefiles support

Muthukumar_5 — Fri, 29 Apr 2005 04:45:36 GMT

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

Re: enable largefiles support

Naveej.K.A — Fri, 29 Apr 2005 04:47:35 GMT

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

Re: enable largefiles support

T G Manikandan — Fri, 29 Apr 2005 05:00:11 GMT

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

Re: enable largefiles support

Ravi_8 — Fri, 29 Apr 2005 05:22:51 GMT

Hi,

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

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

This will not impact your mirror configuration

Re: enable largefiles support

HGN — Fri, 29 Apr 2005 07:42:40 GMT

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

Re: enable largefiles support

rariasn — Tue, 03 May 2005 02:05:36 GMT

Hi,

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

Re: enable largefiles support

Rashid Hamid — Fri, 13 May 2005 02:33:47 GMT

hi

#fsadm -F vxfs -o largefile /mountpoint

Re: enable largefiles support

Hoang Chi Cong_1 — Fri, 13 May 2005 04:50:25 GMT

Hello

Please check the attachment it is really usefull!

Regard,
Hoang Chi Cong

Re: enable largefiles support

Carlos Munoz Lopez — Tue, 20 Sep 2005 08:29:47 GMT

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

Re: enable largefiles support

Raj D. — Tue, 20 Sep 2005 09:07:58 GMT

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.