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jrandiny / yoga-slim7-ubuntu

Notes and instruction about running Linux (Ubuntu) on Lenovo Yoga Slim 7 (AMD)
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Battery conservation mode: IO error #35

Closed sssemil closed 3 years ago

sssemil commented 3 years ago

After updating to 5.12.1, the following error occurs:

echo 0 > /sys/bus/platform/drivers/ideapad_acpi/VPC2004:00/conservation_mode
bash: echo: write error: Input/output error

Can still be disabled/enabled from Windows 10 with the Lenovo Vantage app.

Creatik commented 3 years ago

The same error was on this core rolled back

sssemil commented 3 years ago

Update: https://bugzilla.kernel.org/show_bug.cgi?id=213109 TLDR: Will be patched in 5.13