Note: This web site is only kept up to date for OSG Software
1.2 (VDT 2.0.0). If you are looking for information for the most recent
release, the RPM-based OSG Software 3.0, please see
the OSG documentation web site
VDT 2.0.0p2 Update
On 8 June 2009, the VDT team announced the release of VDT 2.0.0p2.
Updated glexec to 0.5.36 to address a security issue.
Fixed spurious warnings in vdt-post-install when there are no
The VDT Updater is more forgiving when validating user input,
and allows you to try again after a mistake instead of just
If you installed VDT 2.0.0 after VDT 2.0.0p2 was released on 8 June 2009, you
do not need to do any of these update operations because you will have 2.0.0p2
Recommended method: VDT Updater
We strongly encourage users to update the VDT using the VDT updater script:
VDT updater instructions.
Not recommended: Pacman update
If you really want to do it the hard way,
instructions for updating by using Pacman
directly are available on another page. This method is hard to follow and