[Info-vax] Database Journaling, Failover

[Stephen Hoffman]

On 2014-02-13 23:24:39 +0000, JF Mezei said:

> Have him don on his kernel mode suit and use his VAXmobile to dive into 
> the OS to intercept the $QIOs  ?

Intercepting a $qio system service is easy, either to a specific device 
or just grabbing everything.
Using a logical or physical $qio "just" means the application can't 
(easily) use RMS journaling.


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