Status in amd:
Fix Released
Status in Linux:
Incomplete
Status in linux package in Ubuntu:
Triaged
Status in linux-firmware package in Ubuntu:
Confirmed
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
Hi Bounces,
We're very sorry about it and it is a known issue. We'll be fixing it after some of our patches are backported.
--
Software Engineer, MLSE
AMD, Advanced Micro Devices
Phone: +86-13761283909
Adam Yang
_______ _______ _______ _______ ____
From: <email address hidden> <email address hidden> on behalf of mazahakaforever <email address hidden>
Sent: Friday, April 5, 2019 4:25:15 PM
To: Yang, Adam
Subject: [Bug 1776563]
Even with my tricks i cannot boot into 5.0.5 Manjaro kernel. Downgrading
to 5.0.2 make my laptop booting without issues
-- /bugs.launchpad .net/bugs/ 1776563
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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:
Fix Released
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: /bugzilla. kernel. org/show_ bug.cgi? id=200087
https:/
The latest correctly working kernel was 4.13.* but the heat problem
was present with this too.
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