Folks;

Today Sun BIG ADMIN website posted an article by Lynne Thompson entitled "What's New in Patching "

See http://www.sun.com/bigadmin/sundocs/articles/patch-wn.jsp

Could somebody here elaborate more on the following statement....

".........Now, deferred-activation patching uses the loopback file system (lofs) to ensure the stability of the running system. When a patch is applied to the running system, the lofs preserves stability during the patching process. These large kernel patches have always required a reboot, but now the required reboot activates the changes made by the lofs."..

It's a bit confusing......especially the part about "lofs preserves stability during the patching process"....

Warmest Regards
Steven Sim




Fujitsu Asia Pte. Ltd.
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