[ale] OT: NT/XP/2K/2K3 Disk Imaging
Jeff Hubbs
hbbs at comcast.net
Wed Sep 21 05:40:29 EDT 2005
Back in my age of pre-enlightement, the rule of thumb was that disk
images made from one NT (or subsequent derivative) machine could be
installed on outwardly identical machines, but doing so was discouraged
because NT made installation decisions based on the hardware it saw at
install time and that small running changes (e.g., different rev level
within a mobo chipset) between outwardly identical machines would be
detected at install time and different binaries would go on disk, so as
to result in a deviation between the OS installed on an image-created
machine and the OS that would be there had it been installed on the
exact same unit. As a result, you could wind up with a machine that's
crash-happy and you'd never be able to figure out why.
Does anyone know if this is still the case with current releases of
Windows OSses?
As an aside, supposedly, Linux wasn't *as* susceptable to this because
you could make allowances at kernel-config-time and beyond that, the
kernel and modules would decide what they saw when they were first
invoked, particularly at boot time. In other words, if you compiled an
everything-but-the-kitchen-sink kernel and booted to it and/or started
the modules, they would sense rev-level issues and switch themselves
appropriately (such as the CMD640 IDE bug).
As other people have, I ask here off-topically because of the general
sharp-cookie quotient.
Jeff
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