On 2019/12/24 23:47, Emmanuel Dreyfus wrote: > On Tue, Dec 24, 2019 at 05:50:00PM +0900, Ryo ONODERA wrote: >> After this change, amd64 kernel does not boot on my HP Spectre x360 >> 13-inch ae019TU laptop with pure UEFI boot mode.
I have a UEFI boot machine and it also doesn't boot well. - It hangs after attaching ioapic0, cpu0 or acpi0 (or something else). The possibility is about 65% - It sometimes panic in acpi_attach(), acpimcfg_probe or something else. The possibility is about 10% - It sometimes boot up. The possibility is about 25% > Hello > > Does the attached patch (crafted for port-amd64/54775) fix the > problem? I tried your patch(It can't apply cleanly, so a applied it by hand). I can't see any improvement. It seems for me that ACPI table can't decode correctly when it couldn't boot up. -- ----------------------------------------------- SAITOH Masanobu (msai...@execsw.org msai...@netbsd.org)