由於不活動而進入睡眠模式後,無法連接到 RPi3 上的 SSH

由於不活動而進入睡眠模式後,無法連接到 RPi3 上的 SSH

當我買了樹莓派 3 後,我回家並設定了 SSH 和靜態 IP 為 192.168.8.8。我使用 putty 連接到它,它運行良好,直到它在一段時間不活動後進入睡眠模式,之後我還沒有再次連接到它,我重新刷新了 Rasbian兩次它再次工作,但進入睡眠模式後我無法再連接到它,當連接到它時我得到的是:

網路錯誤:連線逾時

ip linkip route和的輸出ip address

ip link:

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: enxb827ebdec400: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN mode DEFAULT group default qlen 1000
    link/ether b8:27:eb:de:c4:00 brd ff:ff:ff:ff:ff:ff
3: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN mode DORMANT group default qlen 1000
    link/ether b8:27:eb:8b:91:55 brd ff:ff:ff:ff:ff:ff

ip route:

<empty, nothing at all>

ip address:

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
        valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
        valid_lft forever preferred_lft forever
2: enxb827ebdec400: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN mode DEFAULT group default qlen 1000
    link/ether b8:27:eb:de:c4:00 brd ff:ff:ff:ff:ff:ff
3: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN mode DORMANT group default qlen 1000
    link/ether b8:27:eb:8b:91:55 brd ff:ff:ff:ff:ff:ff

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