[Bug 289748] ahci driver not attached on New supermicro board H13SSW starting from atlast 14.3 to CURRENT

In reply to: bugzilla-noreply_a_freebsd.org: "[Bug 289748] ahci driver not attached on New supermicro board H13SSW starting from atlast 14.3 to CURRENT"
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From: <bugzilla-noreply_at_freebsd.org>
Date: Tue, 23 Sep 2025 07:15:44 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=289748

--- Comment #7 from Andriy Gapon <avg@FreeBSD.org> ---
(In reply to Vitalij Satanivskij from comment #6)
I think that it is a firmware issue that MSI-X is configured like that for AHCI
controllers.  Perhaps, there is a way to fix it up using some PCI magic
configuration.
I would ask jhb@ about that.

Meanwhile, if you can build an image from source you can AHCI_Q_NOMSIX to the
line that matches the controller in sys/dev/ahci/ahci_pci.c.

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