je viens d'installer Linux Mint et la connexion wifi est rapidement hors-service, après quelques minutes. Le wifi semble toujours connecté mais plus rien ne passe. Voici la différence avant/après :
Code : Tout sélectionner
Carte réseau :
01:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 32)
Prise en charge par le kernel :
01:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 32)
Subsystem: Dell QCA6174 802.11ac Wireless Network Adapter [1028:364a]
Kernel driver in use: ath10k_pci
Kernel modules: ath10k_pci
Présence firmware (ip _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 noprefixroute
valid_lft forever preferred_lft forever
2: enp2s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether c8:f7:50:58:6d:f9 brd ff:ff:ff:ff:ff:ff
3: wlp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether a4:fc:77:1f:b1:ed brd ff:ff:ff:ff:ff:ff
inet 192.168.0.7/24 brd 192.168.0.255 scope global dynamic noprefixroute wlp1s0
valid_lft 43012sec preferred_lft 43012sec
inet6 2a01:e0a:15a:56f0:c897:f13d:3ad4:834e/64 scope global temporary dynamic
valid_lft 86214sec preferred_lft 86010sec
inet6 2a01:e0a:15a:56f0:a6fc:77ff:fe1f:b1ed/64 scope global dynamic mngtmpaddr
valid_lft 86214sec preferred_lft 86214sec
inet6 fe80::a6fc:77ff:fe1f:b1ed/64 scope link
valid_lft forever preferred_lft forever
Firmware manquant :
[ 0.156489] Spectre V2 : Enabling Speculation Barrier for firmware calls
[ 4.283922] ath10k_pci 0000:01:00.0: firmware ver WLAN.RM.4.4.1-00309- api 6 features wowlan,ignore-otp,mfp crc32 0793bcf2
[ 8.429272] [drm] Found VCN firmware Version ENC: 1.15 DEC: 3 VEP: 0 Revision: 0
[ 8.429287] amdgpu 0000:05:00.0: amdgpu: Will use PSP to load VCN firmware
Verrouillage soft / hard :
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: dell-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
IPBox :
PING 192.168.0.254 (192.168.0.254) 56(84) bytes of data.
64 bytes from 192.168.0.254: icmp_seq=1 ttl=64 time=10.4 ms
64 bytes from 192.168.0.254: icmp_seq=2 ttl=64 time=31.9 ms
64 bytes from 192.168.0.254: icmp_seq=3 ttl=64 time=31.0 ms
--- 192.168.0.254 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2004ms
rtt min/avg/max/mdev = 10.350/24.387/31.861/9.932 ms
Ping vers la box :
PING 192.168.0.254 (192.168.0.254) 56(84) bytes of data.
64 bytes from 192.168.0.254: icmp_seq=1 ttl=64 time=10.4 ms
64 bytes from 192.168.0.254: icmp_seq=2 ttl=64 time=31.9 ms
64 bytes from 192.168.0.254: icmp_seq=3 ttl=64 time=31.0 ms
--- 192.168.0.254 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2004ms
rtt min/avg/max/mdev = 10.350/24.387/31.861/9.932 ms
Kernel :
Linux xxxxx-pc 6.8.0-49-generic #49-Ubuntu SMP PREEMPT_DYNAMIC Mon Nov 4 02:06:24 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
Kernel(s) installé(s) :
ii linux-image-6.8.0-38-generic 6.8.0-38.38 amd64 Signed kernel image generic
ii linux-image-6.8.0-49-generic 6.8.0-49.49 amd64 Signed kernel image generic
ii linux-image-generic 6.8.0-49.49 amd64 Generic Linux kernel image
Code : Tout sélectionner
Carte réseau :
01:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 32)
Prise en charge par le kernel :
01:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 32)
Subsystem: Dell QCA6174 802.11ac Wireless Network Adapter [1028:364a]
Kernel driver in use: ath10k_pci
Kernel modules: ath10k_pci
Présence firmware (ip _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 noprefixroute
valid_lft forever preferred_lft forever
2: enp2s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether c8:f7:50:58:6d:f9 brd ff:ff:ff:ff:ff:ff
3: wlp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether a4:fc:77:1f:b1:ed brd ff:ff:ff:ff:ff:ff
inet 192.168.0.7/24 brd 192.168.0.255 scope global dynamic noprefixroute wlp1s0
valid_lft 42775sec preferred_lft 42775sec
inet6 2a01:e0a:15a:56f0:c897:f13d:3ad4:834e/64 scope global temporary dynamic
valid_lft 85977sec preferred_lft 85773sec
inet6 2a01:e0a:15a:56f0:a6fc:77ff:fe1f:b1ed/64 scope global dynamic mngtmpaddr
valid_lft 85977sec preferred_lft 85977sec
inet6 fe80::a6fc:77ff:fe1f:b1ed/64 scope link
valid_lft forever preferred_lft forever
Firmware manquant :
[ 0.156489] Spectre V2 : Enabling Speculation Barrier for firmware calls
[ 4.283922] ath10k_pci 0000:01:00.0: firmware ver WLAN.RM.4.4.1-00309- api 6 features wowlan,ignore-otp,mfp crc32 0793bcf2
[ 8.429272] [drm] Found VCN firmware Version ENC: 1.15 DEC: 3 VEP: 0 Revision: 0
[ 8.429287] amdgpu 0000:05:00.0: amdgpu: Will use PSP to load VCN firmware
[ 429.674730] ath10k_pci 0000:01:00.0: firmware crashed! (guid ca1d3ee1-f2f2-452a-8fdd-50f21f943767)
[ 429.675605] ath10k_pci 0000:01:00.0: firmware ver WLAN.RM.4.4.1-00309- api 6 features wowlan,ignore-otp,mfp crc32 0793bcf2
[ 429.687207] ath10k_pci 0000:01:00.0: failed to get memcpy hi address for firmware address 4: -16
[ 429.687215] ath10k_pci 0000:01:00.0: failed to read firmware dump area: -16
Verrouillage soft / hard :
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: dell-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
IPBox :
PING 192.168.0.254 (192.168.0.254) 56(84) bytes of data.
--- 192.168.0.254 ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2073ms
Ping vers la box :
PING 192.168.0.254 (192.168.0.254) 56(84) bytes of data.
--- 192.168.0.254 ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2073ms
Kernel :
Linux xxxxx-pc 6.8.0-49-generic #49-Ubuntu SMP PREEMPT_DYNAMIC Mon Nov 4 02:06:24 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
Kernel(s) installé(s) :
ii linux-image-6.8.0-38-generic 6.8.0-38.38 amd64 Signed kernel image generic
ii linux-image-6.8.0-49-generic 6.8.0-49.49 amd64 Signed kernel image generic
ii linux-image-generic 6.8.0-49.49 amd64 Generic Linux kernel image
Merci !