我双启动了 xubuntu 最新版本和 win 10，但不知何故 win 10 上的 wifi 工作正常，而 Linux 上的 wifi 却经常波动并断开连接。此外，当我在安装过程中使用 Tru Ubuntu 选项时，我获得了完整的 wifi 信号和良好的速度，所以我很困惑如何解决这个问题？
我已经禁用 ipv6，将电源配置更改为 2，但仍然遇到同样的问题。
> sudo lshw -c network
*-network
description: Wireless interface
product: QCA9377 802.11ac Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlp2s0
version: 30
serial: e8:2a:44:e3:9a:ff
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath10k_pci driverversion=5.19.0-35-generic firmware=WLAN.TF.2.1-00021-QCARMSWP-1 ip=192.168.18.6 latency=0 link=yes multicast=yes wireless=IEEE 802.>
resources: irq:123 memory:91000000-911fffff
sudo dmesg | grep -i 固件
[ 0.155462] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 0.298729] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 14.722678] ath10k_pci 0000:02:00.0: firmware ver WLAN.TF.2.1-00021-QCARMSWP-1 api 6 features wowlan,ignore-otp crc32 42e41877
[ 16.999673] Bluetooth: hci0: QCA: patch rome 0x300 build 0x3e8, firmware rome 0x300 build 0x111
[ 18.862052] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored