辟谷开始，计划7天

 2022年7月20日晚上7点开始

初读数

过了两夜36小时后读数

open suse 15.4 install 水星MW150U（MT7601U Wireless Adapter）无线网卡驱动

 localhost:/home/suse # lsusb |grep Wireless

Bus 001 Device 013: ID 148f:7601 Ralink Technology, Corp. MT7601U Wireless Adapter

localhost:/home/suse # lsmod | grep mt7

mt7601u               143360  0

mac80211             1167360  3 b43,b43legacy,mt7601u

cfg80211             1024000  5 b43,b43legacy,mt7601u,brcmfmac,mac80211

usbcore               319488  11 xhci_hcd,ehci_pci,usbhid,usblp,usb_storage,mt7601u,ehci_hcd,brcmfmac,btusb,xhci_pci,uas

#系统是5.14的本身就有驱动，但是不能用。。。

#网友提供的方法如下

localhost:/home/suse # zypper install git dkms net-tools-deprecated

localhost:/home/suse # git clone https://github.com/jeremyb31/mt7601u-5.4.git

localhost:/home/suse # dkms add ./mt7601u-5.4

localhost:/home/suse # dkms install mt7601u/1.0

localhost:/home/suse # reboot

#要重启，不知道为什么重启后鼠标键盘都失效，拔掉usb网卡再插上就好了

localhost:/home/suse # ifconfig

em1: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500

        ether b8:ca:3a:95:48:0d  txqueuelen 1000  (Ethernet)

        RX packets 0  bytes 0 (0.0 B)

        RX errors 0  dropped 0  overruns 0  frame 0

        TX packets 0  bytes 0 (0.0 B)

        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

        device interrupt 20  memory 0xf7d00000-f7d20000  

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536

        inet 127.0.0.1  netmask 255.0.0.0

        inet6 ::1  prefixlen 128  scopeid 0x10<host>

        loop  txqueuelen 1000  (Local Loopback)

        RX packets 23933  bytes 2345882 (2.2 MiB)

        RX errors 0  dropped 0  overruns 0  frame 0

        TX packets 23933  bytes 2345882 (2.2 MiB)

        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500

        inet 192.168.1.15  netmask 255.255.255.0  broadcast 192.168.1.255

        inet6 fe80::5fd7:ef72:8317:a8b1  prefixlen 64  scopeid 0x20<link>

        ether a8:6b:ad:ff:e5:5b  txqueuelen 1000  (Ethernet)

        RX packets 759  bytes 327184 (319.5 KiB)

        RX errors 0  dropped 0  overruns 0  frame 0

        TX packets 571  bytes 58707 (57.3 KiB)

        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlan1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500

        inet 192.168.1.71  netmask 255.255.255.0  broadcast 192.168.1.255

        inet6 fe80::b74d:b1d1:3e0:23bf  prefixlen 64  scopeid 0x20<link>

        ether 48:8a:d2:68:cd:51  txqueuelen 1000  (Ethernet)

        RX packets 81  bytes 9295 (9.0 KiB)

        RX errors 0  dropped 0  overruns 0  frame 0

        TX packets 42  bytes 6317 (6.1 KiB)

        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0