https://bugzilla.kernel.org/show_bug.cgi?id=213031
--- Comment #41 from Hui Wang (hui.w...@canonical.com) --- [ 0.896187] ACPI: IRQ 4 override to edge, high [ 0.896202] pnp 00:03: [dma 0 disabled] [ 0.896313] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) What device uses irq 4? (less /proc/interrupts), maybe it is also a uart/16550 device? -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla