Ubuntu 21.04:Wi-Fi 网络在会话中消失

Ubuntu 21.04:Wi-Fi 网络在会话中消失

我遇到了 Wi-Fi 突然断线的问题。

我已经尝试了在这里找到的一些解决方案,但无济于事。它只解决了部分问题。现在,如果我重新启动,我就可以有 wifi,而以前它可能会这样,有时鼠标不起作用。

我已经将内核更新至 5.13.4-051304-generic。我已经安装了更新的驱动程序https://wireless.wiki.kernel.org/_media/en/users/drivers/iwlwifi-8265-ucode-22.361476.0.tgz

如果我通过活动访问 Wi-Fi,则会显示未找到 Wi-Fi 网络。

输出:

当 Wi-Fi 不工作时

$lspci -nn
Network controller [0280]: Intel Corporation Wireless 8265 / 8275 [8086:24fd] (rev 78)
$sudo lshw -C network
  *-network UNCLAIMED       
       description: Network controller
       product: Wireless 8265 / 8275
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:04:00.0
       version: 78
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress cap_list
       configuration: latency=0
       resources: memory:b4200000-b4201fff
$sudo dmesg | grep iwlwifi
iwlwifi 0000:04:00.0: Firmware error during reconfiguration - reprobe!

无线网络工作时:

$lsmod | grep iwlwifi
iwlwifi               380928  1 iwlmvm
cfg80211              897024  3 iwlmvm,iwlwifi,mac80211
$sudo lshw -C network
  *-network                 
       description: Wireless interface
       product: Wireless 8265 / 8275
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:04:00.0
       logical name: wlo1
       version: 78
       serial: d0:c6:37:e6:26:cf
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=5.13.4-051304-generic firmware=36.ad812ee0.0 8265-36.ucode ip=192.168.1.184 latency=0 link=yes multicast=yes wireless=IEEE 802.11
       resources: irq:132 memory:b4200000-b4201fff

任何帮助表示感谢

编辑 要求的输出:

grep -i iwlwifi /var/log/syslog*

sudo dmesg | grep -i iwlwifi

sudo journalctl -b 0 -u 网络管理器

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