Ubuntu acpi error. 04 and are experiencing an ACPI bug or error during startup, ...
Ubuntu acpi error. 04 and are experiencing an ACPI bug or error during startup, you’re not alone. Apparently, other warnings and errors are either caused by ACPI somehow or are completely seperate from ACPI. The following information can help with debugging ACPI rela Sep 20, 2023 · Facing ACPI BIOS Error (AE Not Found) in Ubuntu? Learn how to fix ACPI issues with GRUB settings, kernel updates, and BIOS configurations. The Advanced Configuration and Power Interface (ACPI) is an open industry specification which establishes industry-standard interfaces enabling OS-directed configuration, power management, and thermal management of mobile, desktop, and server platforms. I believe it's a bug in Linux and the Linux developers don't consider it to be any major concern. 04 (dual boot), and now I get ACPI errors when I boot, but when I load an older kernel version (5. These errors can manifest in various ways, such as system freezes, unexpected shutdowns, or failure to boot. 10 but still have no idea what is actually causing issues. Jan 8, 2026 · My original post wasn’t trying to bring attention to ACPI specically. Support is often tough to get right. 04 on a Lenovo Ideapad 330 as single operating system. that really sucks Mar 5, 2021 · I installed Ubuntu an my desktop with an AMD Ryzen 5 2400g, and I have been experiencing consistent freezes that happen seemingly at random and need a reboot to fix. Jan 15, 2025 · ACPI Error AE_NOT_FOUND GPE. Dec 21, 2022 · Having a similar issue, though my problem is that these ACPI error entries flood the syslog, and render it useless. In normal boot on my laptop, after choosing the operating system at the GRUB menu it shows some ACPI BIOS ERROR and o Dec 4, 2022 · Easy steps to fix the ACPI bug/error on Ubuntu 22. . This is a common issue that many users face. PL6B Support and Help ubuntu, desktop, general-help rubi1200 January 15, 2025, 7:38pm 3 fabio Mon, 15 Aug 2016 09:11:26 -0700 ** Summary changed: - acpi error initial power state and fan 0 in lenovo u41-70 "kernel-bug-exists-upstream" + (lenovo u41-70) acpi error initial power state and fan 0 lm-sensor "kernel-bug-exists-upstream" Sep 7, 2017 · That should at least get you past the ACPI errors and booting, getting it working is another story entirely. Before troubleshooting the ACPI BIOS error, ensure that your hardware components are fully compatible with Ubuntu. 04. If all is working fine I wouldn't worry. Troubleshoot and resolve system issues for a smooth Linux experience. 0-48-generic), so I only get this errors with the I recently switched from Windows 10 to Ubuntu. This blog aims to provide a comprehensive guide on understanding, diagnosing, and resolving ACPI BIOS errors in Ubuntu. This article aims to provide a detailed guide on how to resolve this issue. I was not getting these when on Windows 10 (not sure if it is because Windows didn't have these May 21, 2022 · ACPI errors are a common occurrence with Linux based on my experience using Linux. It is normal to see "errors" on boot and so long as everything seems to work fine you can safely ignore them. 13. Jun 15, 2022 · I upgraded my Ubuntu version from 20. Nov 14, 2025 · When using Ubuntu, users may encounter ACPI BIOS errors. fabio Mon, 15 Aug 2016 09:11:26 -0700 ** Summary changed: - acpi error initial power state and fan 0 in lenovo u41-70 "kernel-bug-exists-upstream" + (lenovo u41-70) acpi error initial power state and fan 0 lm-sensor "kernel-bug-exists-upstream" This files work much better than my patched ones, My fan now works, sound, the only issue is suspend/hibernate, where I loose the audio but I guess this is normal as far as I just installed everything again. These steps work for disabling ACPI in Ubuntu 16. Check the Ubuntu Hardware Compatibility List (HCL) or the manufacturer’s website for any known compatibility issues. 04 to 22. ACPI errors are a regular occurrence on several of my Linux computers and never cause any problems on my computers. Jul 13, 2020 · I've installed Ubuntu 20. So far so good, but I get these errors on every boot. In normal boot on my laptop, after choosing the operating system at the GRUB menu it shows some ACPI BIOS ERROR and o Feb 18, 2023 · You can disable ACPI by setting the option ACPI=off in /etc/default/grub If you cannot get into the system you can go to recovery mode by hitting ESC right after BIOS to get into grub and then go to Advanced options and select the recovery linux image. Dec 4, 2022 · If you’ve recently installed Ubuntu 22. This (see below) is repeated every 2 seconds in the syslog. Jun 28, 2022 · Can you still boot? Does the computer continue to work fine? If so, you can ignore all those "ACPI Error" statements. I gess some tweks must be made The way I felt without ubuntu these days was something like, going back home and finding and empty house with no family inside. voi ktp qwc qgf lfl rjh kje cwc gyq htx ewt ucp ych dgu jpj
