I just upgraded my msi ge60 from 18.04 to 20.04 ubuntu. Upgrade have no error. But after reboot, i see no wifi hotspot.
Computer informations:
uname -a
Linux topinambour 5.4.0-42-generic #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linuxip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever
2: enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether 8c:89:a5:0c:fc:e5 brd ff:ff:ff:ff:ff:ff inet 192.168.1.40/24 brd 192.168.1.255 scope global dynamic noprefixroute enp3s0 valid_lft 86127sec preferred_lft 86127sec inet6 fe80::7861:f34c:fa5d:3ffe/64 scope link noprefixroute valid_lft forever preferred_lft forever
3: wlp5s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000 link/ether 24:0a:64:4a:a1:ad brd ff:ff:ff:ff:ff:ff
4: anbox0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000 link/ether f6:26:fc:62:4b:c3 brd ff:ff:ff:ff:ff:ff inet 192.168.250.1/24 scope global anbox0 valid_lft forever preferred_lft forever inet6 fe80::f426:fcff:fe62:4bc3/64 scope link valid_lft forever preferred_lft forever
5: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fc:5e:67:2c brd ff:ff:ff:ff:ff:ff inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0 valid_lft forever preferred_lft foreverlshw -C network
*-network description: Ethernet interface produit: Killer E220x Gigabit Ethernet Controller fabricant: Qualcomm Atheros identifiant matériel: 0 information bus: pci@0000:03:00.0 nom logique: enp3s0 version: 13 numéro de série: 8c:89:a5:0c:fc:e5 taille: 1Gbit/s capacité: 1Gbit/s bits: 64 bits horloge: 33MHz fonctionnalités: pm pciexpress msi msix bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration : autonegotiation=on broadcast=yes driver=alx duplex=full ip=192.168.1.40 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s ressources : irq:19 mémoire:f7a00000-f7a3ffff portE/S:d000(taille=128) *-network description: Interface réseau sans fil produit: RTL8723AE PCIe Wireless Network Adapter fabricant: Realtek Semiconductor Co., Ltd. identifiant matériel: 0 information bus: pci@0000:05:00.0 nom logique: wlp5s0 version: 00 numéro de série: 24:0a:64:4a:a1:ad bits: 64 bits horloge: 33MHz fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration : broadcast=yes driver=rtl8723ae driverversion=5.4.0-42-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11 ressources : irq:17 portE/S:c000(taille=256) mémoire:f7800000-f7803fff *-network:0 description: Ethernet interface identifiant matériel: 2 nom logique: anbox0 numéro de série: f6:26:fc:62:4b:c3 fonctionnalités: ethernet physical configuration : broadcast=yes driver=bridge driverversion=2.3 firmware=N/A ip=192.168.250.1 link=yes multicast=yes *-network:1 description: Ethernet interface identifiant matériel: 3 nom logique: docker0 numéro de série: 02:42:fc:5e:67:2c fonctionnalités: ethernet physical configuration : broadcast=yes driver=bridge driverversion=2.3 firmware=N/A ip=172.17.0.1 link=no multicast=yesdmesg | grep -i rtl
[ 5.413316] rtl8723ae: Using firmware rtlwifi/rtl8723fw_B.bin
[ 5.438434] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[ 5.448116] rtlwifi: rtlwifi: wireless switch is on
[ 6.272162] Bluetooth: hci0: RTL: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=1200
[ 6.272163] Bluetooth: hci0: RTL: loading rtl_bt/rtl8723a_fw.bin
[ 6.970210] Bluetooth: hci0: RTL: fw version 0x0e3da5b1
[ 9.331547] rtl8723ae 0000:05:00.0 wlp5s0: renamed from wlan0
[ 278.889060] rtlwifi: rtlwifi: wireless switch is on
[ 280.164103] Bluetooth: hci0: RTL: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=1200
[ 280.164107] Bluetooth: hci0: RTL: loading rtl_bt/rtl8723a_fw.bin
[ 280.835118] Bluetooth: hci0: RTL: fw version 0x0e3da5b1How can i fix it ? Thank's !
7 Reset to default
