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Raspberry PiでSSHの反応が悪いときに実施すること

Last updated at Posted at 2016-08-13

おそらく無線LANの場合のみだとおもいますが、SSHで反応が悪くなることがよくあります。
どうもパワーマネジメント機能が問題であるようで、それをOFFにします。

sudo nano /etc/modprobe.d/8192cu.conf

私の環境の場合は元々無いファイルだったので、新規作成しました。

# Disable power saving
options 8192cu rtw_power_mgnt=0 rtw_enusbss=1 rtw_ips_mode=1

参考サイト
Raspberry Piで無線LANの反応が悪い時の対処法

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