[PATCH 4/4] nvme: check that EUI/GUID/UUID are globally unique

Christoph Hellwig hch at lst.de
Sun Apr 10 23:09:22 PDT 2022


On Mon, Apr 11, 2022 at 08:01:51AM +0200, Klaus Jensen wrote:
> 
> > I can also not find any code that would assign a different uuid
> > when using a different command line syntax, but given how unusable
> > the new syntax is I've not actually been able to try it.
> > 
> 
> Are you referring to -device nvme-ns "syntax"?

Yes.

> Luckily we can do that easier now since we moved away from the Intel id
> (which got rid of a bunch of quirks at that time).
> 
> I'll see what we can come up with to fix this properly in QEMU.

Thanks.  Please Cc me on the patches.  My qemu-foo is getting a little
rusty, but I should still be able to help with the spec side.



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