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ラズパイ高速化 Bookworm/Trixie

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Last updated at Posted at 2024-12-01

以下で早くなった。 OSはメモリ消費の少ない32bit版をいれる。
1.bluetooth関連サービスの停止。

sudo systemctl stop bluetooth.service
sudo systemctl disable bluetooth.service
sudo systemctl stop ModemManager.service
sudo systemctl disable ModemManager.service

2.Firefoxの設定変更
1)ハードウエアアクセラレーションを無効とする。
2)URLバーにて、about:memoryを閲覧

以下はBookworm版

sudo systemctl stop hciuart.service
sudo systemctl stop bluetooth.service

2.bluetooth関連サービスの自動起動を無効にする。

sudo systemctl disable hciuart.service

3.bluetooth関連サービスの停止。

sudo systemctl stop hciuart.service
sudo systemctl stop bluetooth.service

4.bluetooth関連サービスの自動起動を無効にする。

sudo systemctl disable hciuart.service

5. 仮想メモリの SWAP領域を 2GBに広げる

sudo sed -i -e "s/^CONF_SWAPSIZE=.*/CONF_SWAPSIZE=2048/g" /etc/dphys-swapfile
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