thece ha scritto: ↑venerdì 27 dicembre 2024, 10:08
Se la scheda di rete WIFI è fisicamente installata nel modo corretto dentro il notebook, o hai un problema sulle antenne(1) oppure è un problema di compatibilità del tuo dispositivo (Intel 3160) con il driver (iwlwifi).
Al 99% escluderei altro genere di problemi hardware.
Credo di aver rimontato la scheda correttamente.
Provo a vedere le antenne.
Codice: Seleziona tutto
sudo lshw -c network
*-network
descrizione: Ethernet interface
prodotto: RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller
fornitore: Realtek Semiconductor Co., Ltd.
id fisico: 0
bus info: pci@0000:02:00.0
nome logico: enp2s0
versione: 10
seriale: 50:7b:9d:20:48:8d
capacità: 1Gbit/s
larghezza: 64 bits
orologio: 33MHz
capacità: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configurazione: autonegotiation=on broadcast=yes driver=r8169 driverversion=6.8.0-51-generic firmware=rtl8168g-3_0.0.1 04/23/13 latency=0 link=no multicast=yes port=twisted pair
risorse: irq:18 ioport:3000(dimensione=256) memoria:c1104000-c1104fff memoria:c1100000-c1103fff
*-network
descrizione: Interfaccia Wireless
prodotto: Wireless 3160
fornitore: Intel Corporation
id fisico: 0
bus info: pci@0000:03:00.0
nome logico: wlp3s0
versione: 93
seriale: 18:3d:a2:ce:ec:94
larghezza: 64 bits
orologio: 33MHz
capacità: pm msi pciexpress bus_master cap_list ethernet physical wireless
configurazione: broadcast=yes driver=iwlwifi driverversion=6.8.0-51-generic firmware=17.3216344376.0 3160-17.ucode ip=192.168.103.69 latency=0 link=yes multicast=yes wireless=IEEE 802.11
risorse: irq:53 memoria:c1000000-c1001fff
Codice: Seleziona tutto
lspci -knn | grep -A 2 -i net
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)
Subsystem: Lenovo RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [17aa:3821]
Kernel driver in use: r8169
Kernel modules: r8169
03:00.0 Network controller [0280]: Intel Corporation Wireless 3160 [8086:08b4] (rev 93)
Subsystem: Intel Corporation Dual Band Wireless AC 3160 [Wilkins Peak 1] [8086:8270]
Kernel driver in use: iwlwifi
Codice: Seleziona tutto
sudo dmesg | egrep -i 'err|wlp3s0|iwlwifi|cfg80211|mac80211'
[ 0.121267] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting.
[ 0.198606] ACPI: EC: interrupt blocked
[ 0.200426] ACPI: Using IOAPIC for interrupt routing
[ 0.232563] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.GFX0._DSM.ECR1], AE_NOT_FOUND (20230628/psargs-330)
[ 0.232612] ACPI Error: Aborting method \_SB.PCI0.GFX0._DSM due to previous error (AE_NOT_FOUND) (20230628/psparse-529)
[ 0.232643] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.GFX0._DSM.ECR1], AE_NOT_FOUND (20230628/psargs-330)
[ 0.232683] ACPI Error: Aborting method \_SB.PCI0.GFX0._DSM due to previous error (AE_NOT_FOUND) (20230628/psparse-529)
[ 0.232760] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.GFX0._DSM.ECR1], AE_NOT_FOUND (20230628/psargs-330)
[ 0.232799] ACPI Error: Aborting method \_SB.PCI0.GFX0._DSM due to previous error (AE_NOT_FOUND) (20230628/psparse-529)
[ 0.232827] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.GFX0._DSM.ECR1], AE_NOT_FOUND (20230628/psargs-330)
[ 0.232865] ACPI Error: Aborting method \_SB.PCI0.GFX0._DSM due to previous error (AE_NOT_FOUND) (20230628/psparse-529)
[ 0.232891] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.GFX0._DSM.ECR1], AE_NOT_FOUND (20230628/psargs-330)
[ 0.232929] ACPI Error: Aborting method \_SB.PCI0.GFX0._DSM due to previous error (AE_NOT_FOUND) (20230628/psparse-529)
[ 0.232955] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.GFX0._DSM.ECR1], AE_NOT_FOUND (20230628/psargs-330)
[ 0.232993] ACPI Error: Aborting method \_SB.PCI0.GFX0._DSM due to previous error (AE_NOT_FOUND) (20230628/psparse-529)
[ 0.240411] ACPI: PCI: Interrupt link LNKA configured for IRQ 0
[ 0.240414] ACPI: PCI: Interrupt link LNKA disabled
[ 0.240499] ACPI: PCI: Interrupt link LNKB configured for IRQ 0
[ 0.240501] ACPI: PCI: Interrupt link LNKB disabled
[ 0.240580] ACPI: PCI: Interrupt link LNKC configured for IRQ 0
[ 0.240582] ACPI: PCI: Interrupt link LNKC disabled
[ 0.240659] ACPI: PCI: Interrupt link LNKD configured for IRQ 0
[ 0.240661] ACPI: PCI: Interrupt link LNKD disabled
[ 0.240737] ACPI: PCI: Interrupt link LNKE configured for IRQ 0
[ 0.240739] ACPI: PCI: Interrupt link LNKE disabled
[ 0.240815] ACPI: PCI: Interrupt link LNKF configured for IRQ 0
[ 0.240817] ACPI: PCI: Interrupt link LNKF disabled
[ 0.240893] ACPI: PCI: Interrupt link LNKG configured for IRQ 0
[ 0.240895] ACPI: PCI: Interrupt link LNKG disabled
[ 0.240971] ACPI: PCI: Interrupt link LNKH configured for IRQ 0
[ 0.240973] ACPI: PCI: Interrupt link LNKH disabled
[ 0.243016] ACPI: EC: interrupt unblocked
[ 0.361873] fbcon: Deferring console take-over
[ 0.555785] RAS: Correctable Errors collector initialized.
[ 1.403824] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[ 5.759696] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[ 5.898407] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 6.178560] iwlwifi: unknown parameter 'power_scheme' ignored
[ 6.225191] iwlwifi 0000:03:00.0: Detected crf-id 0x0, cnv-id 0x0 wfpm id 0x0
[ 6.225348] iwlwifi 0000:03:00.0: PCI dev 08b4/8270, rev=0x164, rfid=0xd55555d5
[ 6.262163] iwlwifi 0000:03:00.0: loaded firmware version 17.3216344376.0 3160-17.ucode op_mode iwlmvm
[ 7.329933] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.GFX0._DSM.ECR1], AE_NOT_FOUND (20230628/psargs-330)
[ 7.330035] ACPI Error: Aborting method \_SB.PCI0.GFX0._DSM due to previous error (AE_NOT_FOUND) (20230628/psparse-529)
[ 7.339545] iwlwifi 0000:03:00.0: Detected Intel(R) Dual Band Wireless AC 3160, REV=0x164
[ 7.344382] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.GFX0._DSM.ECR1], AE_NOT_FOUND (20230628/psargs-330)
[ 7.344477] ACPI Error: Aborting method \_SB.PCI0.GFX0._DSM due to previous error (AE_NOT_FOUND) (20230628/psparse-529)
[ 7.357240] fbcon: Deferring console take-over
[ 7.398805] iwlwifi 0000:03:00.0: base HW address: 18:3d:a2:ce:ec:94, OTP minor version: 0x0
[ 7.595163] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0
[ 12.709583] iwlwifi 0000:03:00.0: Registered PHC clock: iwlwifi-PTP, with index: 0
[ 16.169890] wlp3s0: authenticate with 22:b0:01:a7:62:76 (local address=18:3d:a2:ce:ec:94)
[ 16.170550] wlp3s0: send auth to 22:b0:01:a7:62:76 (try 1/3)
[ 16.172399] wlp3s0: authenticated
[ 16.173646] wlp3s0: associate with 22:b0:01:a7:62:76 (try 1/3)
[ 16.176651] wlp3s0: RX AssocResp from 22:b0:01:a7:62:76 (capab=0x1511 status=0 aid=38)
[ 16.187618] wlp3s0: associated
[ 16.251394] wlp3s0: Limiting TX power to 23 (23 - 0) dBm as advertised by 22:b0:01:a7:62:76
[ 3048.439554] wlp3s0: deauthenticating from 22:b0:01:a7:62:76 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 3051.319930] ACPI: EC: interrupt blocked
[ 3051.374751] ACPI: EC: interrupt unblocked
[ 3051.612963] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.GFX0._DSM.ECR1], AE_NOT_FOUND (20230628/psargs-330)
[ 3051.613014] ACPI Error: Aborting method \_SB.PCI0.GFX0._DSM due to previous error (AE_NOT_FOUND) (20230628/psparse-529)
[ 3052.387947] usb 1-6: device descriptor read/64, error -71
[ 3052.611635] usb 1-6: device descriptor read/64, error -71
[ 3052.950937] usb 1-6: device descriptor read/64, error -71
[ 3053.167940] usb 1-6: device descriptor read/64, error -71
[ 3054.069901] usb 1-6: device not accepting address 9, error -71
[ 3054.598642] usb 1-6: device not accepting address 10, error -71
[ 3056.474600] wlp3s0: 80 MHz not supported, disabling VHT
[ 3056.479418] wlp3s0: authenticate with ba:f5:0c:ff:cd:cc (local address=18:3d:a2:ce:ec:94)
[ 3056.480140] wlp3s0: send auth to ba:f5:0c:ff:cd:cc (try 1/3)
[ 3056.510655] wlp3s0: authenticate with ba:f5:0c:ff:cd:cc (local address=18:3d:a2:ce:ec:94)
[ 3056.510665] wlp3s0: send auth to ba:f5:0c:ff:cd:cc (try 1/3)
[ 3056.514430] wlp3s0: authenticated
[ 3056.514893] wlp3s0: associate with ba:f5:0c:ff:cd:cc (try 1/3)
[ 3056.524694] wlp3s0: RX AssocResp from ba:f5:0c:ff:cd:cc (capab=0x1431 status=0 aid=1)
[ 3056.526528] wlp3s0: associated
[ 3056.548129] wlp3s0: Limiting TX power to 20 (20 - 0) dBm as advertised by ba:f5:0c:ff:cd:cc
[ 3069.834457] gnome-software[3728]: segfault at 8 ip 00007fab4c138214 sp 00007fab3bdff810 error 4 in libgs_plugin_appstream.so[7fab4c134000+7000] likely on CPU 2 (core 0, socket 0)
[ 3895.342270] perf: interrupt took too long (2522 > 2500), lowering kernel.perf_event_max_sample_rate to 79000
Qui ci sono quelle righe che dicono "Limiting TX power to...".
Codice: Seleziona tutto
grep -R [[:graph:]] /sys/module/iwlwifi/parameters
/sys/module/iwlwifi/parameters/11n_disable:8
/sys/module/iwlwifi/parameters/power_save:N
/sys/module/iwlwifi/parameters/swcrypto:0
/sys/module/iwlwifi/parameters/power_level:0
/sys/module/iwlwifi/parameters/amsdu_size:0
/sys/module/iwlwifi/parameters/uapsd_disable:3
/sys/module/iwlwifi/parameters/fw_restart:Y
/sys/module/iwlwifi/parameters/disable_11be:N
/sys/module/iwlwifi/parameters/led_mode:0
/sys/module/iwlwifi/parameters/disable_11ax:N
/sys/module/iwlwifi/parameters/enable_ini:16
/sys/module/iwlwifi/parameters/disable_11ac:N
/sys/module/iwlwifi/parameters/bt_coex_active:Y
/sys/module/iwlwifi/parameters/remove_when_gone:N
/sys/module/iwlwifi/parameters/nvm_file:(null)
E, al solito, grazie
