Increases filesystem from a package

[Carles Viaplana]

Hello,

I need to increase filesystem mounted by a package.

Should I increase filesystem in all nodes or just increasing in 1 node package and sizing will be updated?

Thanks in advance for your help.
Regards,

Carles

[Patrick Wallek]

If you are just increasing the size, NOT adding an additional disk, then you just need to do that on a single node. The size information will carry over between nodes.

No need to export and import the VG.

[Uday_S_Ankolekar]

You can do it only on current active node where the package is running.

-USA..

[Pupil_1]

Since the VG information is saved in the disk itself, changes to the size allocation to a FS within the VG will need action on one node only.

[Sandman!]

take a look at the TKB doc below:

http://www2.itrc.hp.com/service/cki/docDisplay.do?docLocale=en_US&docId=200000081631752

cheers!

[Cem Tugrul · Accepted solution]

Carles,
There are some quick ways,
if you have Online Jfs then;
1 -lvextend -L(new MB) /dev/vgname/lvolname
2 -fsadm -F vxfs -b (new MB)M /mount_point
but i also have onlinejfs and always think about Murphy so i go after my offline bck
if you do not have OnlineJfs
Then you have to go with "halting" package
so the steps like;
1 -vgchange -a y vgname
2 -vgchange -c n vgname
3 -lvextend - L /dev/vgname/lvolname
4 -extendfs -F /dev/vgname/rlvolname
5 -mount /dev/vgname/lvolname /mount_point
6 -bdf (check FS)
7 -umount /mount_point
8 -vgchange -c y vgname
9 -vgchange -a n vgname
10 -cmrunpkg your_package

Good Luck,

[Cem Tugrul]

The first step;
0- cmhaltpkg package_name
then fallow the steps 1,2,3,4,5,6...

[Carles Viaplana]

I did it as you told. Thanks!