我的 Wifi 在 Ubuntu 20.04 中非常慢。我的驱动程序是 ath10k_pci,如下所示lshw -C network
:
*-network
description: Wireless interface
product: QCA6174 802.11ac Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlp2s0
version: 32
serial: 5c:3a:45:12:ad:7f
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath10k_pci driverversion=5.11.0-37-generic firmware=WLAN.RM.4.4.1-00140-QCARMSWPZ-1 ip=192.168.1.7 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:138 memory:93000000-931fffff
每当我运行时,$ dmesg | grep ath10k
我都会看到重复报告相同的错误,每秒几次:
invalid ht params rate 1440 100kbps nss 2 mcs 7
有谁知道有什么解决办法吗?