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The following reply was made to PR kern/60463; it has been noted by GNATS.
From: [email protected]
To: [email protected]
Cc: [email protected], [email protected], [email protected], [email protected], [email protected]
Subject: Re: kern/60463: PCI_RESOURCE: ahcisata not detected
Date: Sun, 09 Aug 2026 17:25:07 +0000
> I'm seeing a possibly related issue on a ThinkPad T14 Gen1
>
> NetBSD 11.99.7:
> hdaudio0: interrupting at msi4 vec 0
> hdaudio0: HDA ver. 0.0, OSS 0, ISS 0, BSS 0, SDO 1
> hdaudio0: autoconfiguration error: no codecs found
> hdaudio0: autoconfiguration error: device driver failed to attach
>
> NetBSD 11
> hdaudio0 at pci0 dev 31 function 3: HD Audio Controller
> hdaudio0: interrupting at msi4 vec 0
> hdaudio0: HDA ver. 1.0, OSS 9, ISS 7, BSS 0, SDO 1, 64-bit
=20
building a kernel with "options no PCI_RESOURCE" allows hdaudio to attach a=
s expected.
https://sync.absd.org/netbsd/kern-60463/
generic.dmesg
generic.pcictl-dump
no-pci-resource.dmesg
no-pci-resource.pcictl-dump
Also saw an ACPI related panic when shutting down a GENERIC kernel between =
tests (may or may not be related). recursive panic, so no crashdump but scr=
een shot "acpi-panic.webp" in same directory as above