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.
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SAITOH Masanobu ([email protected]
[email protected])
