页次： 1
sudo pacman -Syu
后，重启了下！居然找不到无线网卡了！
ip link ✔ 1021 10:46:03
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000
link/ether fa:38:80:9e:11:c7 brd ff:ff:ff:ff:ff:ff
altname enp0s20f0u1u2c4i2
貌似内核里面没加载无线网卡模块，请问有人知道该如何解决的吗？
dmesg的信息是不是只要看这一段？fireware加载失败？
[ 2.523856] mwifiex_pcie 0000:01:00.0: quirk reset_d3cold enabled
[ 2.523861] mwifiex_pcie 0000:01:00.0: quirk no_brigde_d3 enabled
[ 2.523863] mwifiex_pcie 0000:01:00.0: quirk do_flr_on_bridge enabled
[ 2.523953] mwifiex_pcie 0000:01:00.0: enabling device (0000 -> 0002)
[ 2.524206] mwifiex_pcie: PCI memory map Virt0: 0000000074c6210d PCI memory map Virt2: 000000008e82d34d
[ 2.530509] mwifiex_pcie 0000:01:00.0: Direct firmware load for mrvl/pcie8897_uapsta.bin failed with error -2
[ 2.530526] mwifiex_pcie 0000:01:00.0: Failed to get firmware mrvl/pcie8897_uapsta.bin
[ 2.530528] mwifiex_pcie 0000:01:00.0: info: _mwifiex_fw_dpc: unregister device
[ 2.531459] mwifiex_pcie 0000:01:00.0: performing cancel_work_sync()...
[ 2.531462] mwifiex_pcie 0000:01:00.0: cancel_work_sync() done
[ 2.537679] EXT4-fs (nvme0n1p7): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none.
[ 2.556540] i801_smbus 0000:00:1f.4: Transaction timeout
[ 2.558576] i801_smbus 0000:00:1f.4: Failed terminating the transaction
[ 2.558625] i801_smbus 0000:00:1f.4: SMBus is busy, can't use it!
最近编辑记录 vvlaw (2022-01-30 08:03:23)
离线
找了下资料，发现装下marvell的firmware可以解决！
sudo pacman -S linux-firmware-marvell
离线
页次： 1