NOPE, NOPE, NOPE.
LVM writes a UUID to each disk and uses that as the PV identifier. it
does NOT matter what it is called to the kernel. (as long as the device
actually visible to the code).*
I regularly plug and unplug disks around LVM systems and it works just
fine.
And you move the SCSI cards around so that their bus
addresses are changed w/o having any effect on LVM?
--
Steven Lembark 2930 W. Palmer
Workhorse Computing Chicago, IL 60647
+1 8773 252 1080
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