Migrate a SAN LUN with Signature/Filesystem

Hi, I will migrate a Windows server 2003 (x64) to Windows Server 2008 R2,
the box is attached to a SAN, did somebody know what happen to all my
existing LUN on W2008. I am afraid that W2008 will write a new Signature and
all my Data will be lost. Thanks

No - that should not happen...

No - that should not happen... Although, to be on the safe side, you would
want to back them up (which you should do anyway)...

hth
Marcin