-- 遇到了 wifi 连接问题，几天前还可以，但现在我的内部 wifi 卡无法连接到学校的 wifi，但如果我将其连接到路由器（路由器没有连接互联网）它可以连接到路由器的网络没有问题，这里是网络管理输出
Feb 22 11:03:48 Zephyrus NetworkManager[962]: <info> [1645545828.3496] device (p2p-dev-wlo1): supplicant management interface state: disconnected -> authenticating
Feb 22 11:03:48 Zephyrus NetworkManager[962]: <info> [1645545828.3544] device (wlo1): supplicant interface state: authenticating -> associating
Feb 22 11:03:48 Zephyrus NetworkManager[962]: <info> [1645545828.3544] device (p2p-dev-wlo1): supplicant management interface state: authenticating -> associating
Feb 22 11:03:48 Zephyrus NetworkManager[962]: <info> [1645545828.3948] device (wlo1): supplicant interface state: associating -> associated
Feb 22 11:03:48 Zephyrus NetworkManager[962]: <info> [1645545828.3948] device (p2p-dev-wlo1): supplicant management interface state: associating -> associated
Feb 22 11:03:48 Zephyrus NetworkManager[962]: <info> [1645545828.5821] device (wlo1): supplicant interface state: associated -> completed
Feb 22 11:03:48 Zephyrus NetworkManager[962]: <info> [1645545828.5822] device (wlo1): Activation: (wifi) Stage 2 of 5 (Device Configure) successful. Connected to wireless network "Stevens-Net"
Feb 22 11:03:48 Zephyrus NetworkManager[962]: <info> [1645545828.5822] device (p2p-dev-wlo1): supplicant management interface state: associated -> completed
Feb 22 11:03:48 Zephyrus NetworkManager[962]: <info> [1645545828.5822] device (wlo1): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Feb 22 11:03:48 Zephyrus NetworkManager[962]: <info> [1645545828.5824] dhcp4 (wlo1): activation: beginning transaction (timeout in 45 seconds)
对这个问题有什么想法吗？提前谢谢。
答案1
好的，问题最终通过将华硕笔记本电脑的联发科 mt7921 wifi 卡替换为英特尔 ax210 wifi 6 卡而得到解决，因为内核 5.13.30 已经有英特尔的 wifi 驱动程序，您不需要做任何其他事情，然后连接就恢复了。希望这可以帮助某人尝试修复使用 ubuntu 操作系统时华硕笔记本电脑的 wifi 问题。