linux-kernel - 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off

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Message-Id: <201609251512.05657.linux@rainbow-software.org>
Date:   Sun, 25 Sep 2016 15:12:05 +0200
From:   Ondrej Zary <linux@...nbow-software.org>
To:     linux-kernel@...r.kernel.org
Cc:     linux-acpi@...r.kernel.org
Subject: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off

Hello,
I've upgraded kernel (Debian Squeeze - backports) from 4.6 (4.6.4-1~bpo8+1)
to 4.7 (4.7.2-1~bpo8+1) and IRQs stopped working with error messages like this:

ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off

The same thing appeared on two different machines. Is it a known/fixed bug?

-- 
Ondrej Zary