Hi Folks,

   I am happy to report more progress with spkg.
First I have published Build 99 of OpenSolaris core into the Belenix
repository. In order to safely upgrade your 0.7.1 installation, read on ...

With spkg it is possible to do 3 kinds of upgrade:
A single package upgrade with dependencies:
spkg upgrade <package>

Upgrade of the just the base OS:
spkg upgrade base

Upgrade entire installed system:
spkg upgrade all

Thanks to Snap Upgrade support from the Caiman project, 'base' or 'all'
upgrades create a new bootable ZFS clone and a new Grub entry and
activates that. So these upgrades are safe and you can fall back to the
older version by just selecting the Grub entry during boot.

In addition spkg makes the upgrade process(base or all) transactional.
So you can interrupt a running upgrade by hitting CTRL+C and resume it
later using: spkg resume
It starts from the point it left off. Run spkg without arguments to see all
the options.

So to upgrade your OS to OpenSolaris B99 execute:
spkg upgrade base trunk

Remember it takes a while since it will download and install 414 packages
and you can interrupt and resume if you need to.

Regards,
Moinak.

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