Re: [PATCH] nvme-pci: do not set the NUMA node of device if it has none

[Christoph Hellwig]

On Tue, Jul 23, 2024 at 11:49:24AM +0200, Maurizio Lombardi wrote:
> FYI, we have received bug reports because of this patch.
> All single numa nodes like a VMware guest or a system set to interleaved mode
> will now see -1 as the numa_node attribute.
> 
> Apparently, some applications like Lightbits do not expect to see -1.

But they can see the same for all kinds of other devices.  I can't see
how we could cater to this kind of behavior..