URL:
<http://savannah.gnu.org/bugs/?51747>
Summary: An DEFAULT option acpi_osi="Linux" is required
Project: GNU GRUB
Submitted by: tedo
Submitted on: Mon 14 Aug 2017 08:20:57 AM UTC
Category: Configuration
Severity: Major
Priority: 5 - Normal
Item Group: Action Request
Status: None
Privacy: Public
Assigned to: None
Originator Name: Tedo Vrbanec
Originator Email: tedo.vrba...@gmail.com
Open/Closed: Open
Discussion Lock: Any
Release:
Release: 2.02
Reproducibility: None
Planned Release: None
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Details:
For years I had the same problem on several laptops. Without any reason,
regardless of whether the computer was working intense or idle, the computer
would freeze. This could happen several times a day or once a month. The
Syslog left no trace. Two weeks ago it came on my mind one option in grub:
acpi_osi="Linux", I inserted it into /etc/default/grub, made update-grub, and
since then there was no freeze at all. Moreover, the whole computer runs
faster and the CPU is less loaded.
I don't understand: if Linux is to be installed, why acpi_osi="Linux" isn't
default? Moreover, why kernel answer to BIOS with 'false', when BOIS ask
kernel wheatear it is Linux?
GRUB 2.02~beta3-5
OS Debian 9.1
Processor 4x Intel(R) Core(TM) i3-2310M CPU @ 2.10GHz
Memory 8018MB
Laptop Lenovo ThinkPad L520
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