Re: VisionFive 2 hangs at boot with NVMe

[Benny Siegert <bsiegert%netbsd.org@localhost>]

On Sat, 17 Oct 2026, Martin Husemann wrote:

> So this points at an interrupt storm from the NVME preventing any handling
> of softint/clk events.
>
> See the PR (60482).

Thanks for pointing me at the PR!

FWIW, I can get the board to boot just fine with an older NVMe 1.1 SSD:

[     1.000000] nvme0 at pci3 dev 0 function 0: vendor 144d product a802 
(rev. 0x01)
[     1.000000] nvme0: NVMe 1.1
[     1.000000] nvme0: interrupting at plic0 irq 57
[     1.000000] nvme0: Samsung SSD 950 PRO 256GB, firmware 2B0QBXX7, 
serial xxx
[     1.000000] ld4 at nvme0 nsid 1
[     1.000000] ld4: 238 GB, 31130 cyl, 255 head, 63 sec, 512 bytes/sect x 
500118192 sectors

The one that does not work is an NVMe 1.4.

--
Benny