Ubuntu 17.10 wifi路由器随机掉线

Ubuntu 17.10 wifi路由器随机掉线

有时我的 wifi 会无缘无故断线。笔记本电脑只开机 5 到 10 分钟,所以不会过热或从休眠状态唤醒等。当 wifi 断线时,在设置中会显示:

未找到 Wi-Fi 路由器

笔记本电脑会自动切换到飞行模式。

$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 17.10
Release:    17.10
$ lspci -nnk | grep -iA3 net
08:00.0 Network controller [0280]: Intel Corporation Wireless 7265 [8086:095a] (rev 61)
    Subsystem: Intel Corporation Dual Band Wireless-AC 7265 [8086:5010]
    Kernel driver in use: iwlwifi
    Kernel modules: iwlwifi
09:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
    Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:8257]
    Kernel driver in use: r8169
    Kernel modules: r8169

您是否遇到了同样的问题?您是如何解决的?

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