Comment # 8 on bug 926405 from lynda t

(In reply to Lidong Zhong from comment #7)
> Thank you. I think we got the reason now. There is indeed an data overflow.
> We will make a upgrade later.
> 
> Could you use the default pvmetadatacopies value as a workaround? After the
> upgrade, you can change your vg back.

I don't think so.

Can that be done for an *existing* PV that already has a VG with LVs on it?

IIUC it's not possible to change the PV metadata/data-alignment once it's been
created.  I'd have to destroy then recreate the PV/VG/LVs.

Correct?

LT