Yeah, This rabbit hole just keeps getting deeper. a whole 46 Errors, Log
attached. Some appear like they'd be easy to fix for someone who
understood the language.
I'm confused by ssdt14.dsl compile as it only has one error
ssdt14.dsl 1341: Arg1
Error 6126 - ^ syntax error, unexpected PARSEOP_ARG1
Not sure why you would RETURN, but then have arguments afterwards? Even
so, what would be the proper syntax in this case?
If (CondRefOf (MOEM))
{
Return (MOEM) /* External reference */
Arg0
Arg1
Arg2
}
** Attachment added: "Errors During Compile LOG"
https://bugs.launchpad.net/amd/+bug/1776563/+attachment/5196835/+files/compilerfail.log
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https://bugs.launchpad.net/bugs/1776563
Title:
Acer Aspire A315 IOAPIC failure on Ubuntu 18.04, kernel hangs, can't
load, kernel freeze (AMD Ryzen 5/Radeon/Raven) / AMDGPU Hybrid crash
Status in amd:
New
Status in Linux:
Incomplete
Status in linux package in Ubuntu:
Triaged
Status in linux-firmware package in Ubuntu:
Confirmed
Bug description:
CPU: Ryzen 5 2500U
VGA: Radeon 535
Notebook: Acer Aspire A315
This is a brand new notebook on the market with Ryzen 5/Radeon.
The default kernel of Ubuntu(18.04) hangs at loading with message:
tsc: Refined TSC clocksource calibration: 1996.250 MHz
clocksource: tsc: mask: 0xffffffffffffffff max_cycles: (...), max_idle_ns:
(...)
Soft lockup
Using pci=noacpi kernel parameter kernel loads without any problem but
my notebook produces more heat than on Win10. If I know right Acer
notebooks need ACPI to the correct power management.
The same thing happens on mainline 4.17,4.18rc1-2.
BIOS upgrade to the latest version: 1.08 hasn't helped
This problem has been reported upstream:
https://bugzilla.kernel.org/show_bug.cgi?id=200087
The latest correctly working kernel was 4.13.* but the heat problem
was present with this too.
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