[PATCH] nvme: fixup boot failure on nvme-pci

Christoph Hellwig hch at lst.de
Mon Apr 14 05:26:16 PDT 2025


On Mon, Apr 14, 2025 at 02:05:09PM +0200, hare at kernel.org wrote:
> From: Hannes Reinecke <hare at kernel.org>
> 
> Commit 62baf70c3274 caused the ANA log page to be re-read, even on systems
> where the ANA is not supported.

And unsupported log page should normally not cause a boot failure, but
it seems the controller in question does not handle it well.  I've
applied the patch with a better subjet and commit message explaining this.

But if the controller handles unsupported log pages so badly it will
probably cause trouble in the future as well, or even now when
applications ask for unsupported log pages using the passthrough
interfaces.

Srikanth: what controller is this?  I'd like to add that to the commit
message as well.




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