[Risolto] Wi-Fi interrompe la trasmissione dei dati dopo un po'

Networking, configurazione della connessione, periferiche e condivisioni di rete.
cash13
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[Risolto] Wi-Fi interrompe la trasmissione dei dati dopo un po'

Messaggio da cash13 »

Buongiorno,

premetto che so che ci sono alcune discussioni simili in giro per il forum ma nessuna di queste ha risolto il mio problema e non so più che cosa inventarmi, ma vengo al punto:

da alcune settimane sto utilizzando il wi-fi del campus universitario, che è la stessa presente nel dipartimento. In dipartimento la connessione funziona perfettamente anche per due ore consecutive ma al campus la connessione funziona per alcuni minuti (possono variare da 5 a 45) e poi non trasmette più dati, resta connesso ma non vuole saperne di funzionare. Inoltre la connessione funziona perfettamente su Windows 10 in dual boot e su Android, quindi escluderei problemi alla scheda di rete o problemi nel router. Posso anche aggiungere che quando sono tornato a casa la connessione funzionava perfettamente.

Quindi allego alcuni comandi che magari possono aiutare:

iwconfig quando funziona:

Codice: Seleziona tutto

wlp3s0    IEEE 802.11  ESSID:"Vorrei evitare problemi di copyright o roba varia"  
          Mode:Managed  Frequency:2.437 GHz  Access Point: 00:F6:63:15:8B:A0   
          Bit Rate=1 Mb/s   Tx-Power=16 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          Link Quality=27/70  Signal level=-83 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:32  Invalid misc:2   Missed beacon:0
iwconfig quando non funziona:

Codice: Seleziona tutto

wlp3s0    IEEE 802.11  ESSID:"Vorrei evitare problemi di copyright o roba varia"  
          Mode:Managed  Frequency:2.437 GHz  Access Point: 00:F6:63:15:8B:A0   
          Bit Rate=1 Mb/s   Tx-Power=16 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          Link Quality=28/70  Signal level=-82 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0
sudo lshw -c network:

Codice: Seleziona tutto

sudo lshw -c network
[sudo] password di simone: 
  *-network                 
       description: Ethernet interface
       product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: enp2s0
       version: 15
       serial: 04:92:26:14:fa:26
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=5.8.0-50-generic firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII
       resources: irq:16 ioport:e000(size=256) memory:ef204000-ef204fff memory:ef200000-ef203fff
  *-network
       description: Wireless interface
       product: QCA9377 802.11ac Wireless Network Adapter
       vendor: Qualcomm Atheros
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: wlp3s0
       version: 31
       serial: dc:f5:05:20:4a:71
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=ath10k_pci driverversion=5.8.0-50-generic firmware=WLAN.TF.2.1-00021-QCARMSWP-1 ip=10.0.11.150 latency=0 link=yes multicast=yes wireless=IEEE 802.11
       resources: irq:130 memory:ef000000-ef1fffff



Soluzioni provate e risultate inefficaci:

- disattivazione ipv6;

- modificato /etc/default/crda impostando REGDOMAIN = IT;

- modificato /etc/crontab inserendo la riga:

Codice: Seleziona tutto

*/3 * * * * simone arping -c (indirizzoIP)
- modificato /etc/modprobe.d/rtl8723be.conf inserendo la riga:

Codice: Seleziona tutto

options rtl8723be ant_sel=2 fwlps=0
- impostazioni di rete su Firefox impostate su "Nessun proxy"


Grazie anche solo per aver letto fin qui, spero che le informazioni fornite siano sufficienti a diagnosticare il problema, in caso contrario mi impegnerò a postare i comandi richiesti. Grazie!
Ultima modifica di cash13 il mercoledì 5 maggio 2021, 14:12, modificato 1 volta in totale.
cash13
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Messaggi: 33
Iscrizione: domenica 20 dicembre 2020, 18:21
Desktop: plasma
Distribuzione: Ubuntu 20.04.1 LTS
Sesso: Maschile

Re: Wi-Fi interrompe la trasmissione dei dati dopo un po'

Messaggio da cash13 »

Tutto nel messaggio non entrava, per eccesso di zelo ho preso anche un altro comando:

dmesg | grep ath quando funziona:

Codice: Seleziona tutto

[   16.625975] ath10k_pci 0000:03:00.0: enabling device (0000 -> 0002)
[   16.628829] ath10k_pci 0000:03:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
[   17.692261] ath10k_pci 0000:03:00.0: qca9377 hw1.1 target 0x05020001 chip_id 0x003821ff sub 1a3b:2b31
[   17.692268] ath10k_pci 0000:03:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[   17.693980] ath10k_pci 0000:03:00.0: firmware ver WLAN.TF.2.1-00021-QCARMSWP-1 api 6 features wowlan,ignore-otp crc32 42e41877
[   17.767620] ath10k_pci 0000:03:00.0: board_file api 2 bmi_id N/A crc32 8aedfa4a
[   17.862541] ath10k_pci 0000:03:00.0: htt-ver 3.56 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
[   17.946473] ath: EEPROM regdomain: 0x6a
[   17.946476] ath: EEPROM indicates we should expect a direct regpair map
[   17.946480] ath: Country alpha2 being used: 00
[   17.946481] ath: Regpair used: 0x6a
[   18.043872] ath10k_pci 0000:03:00.0 wlp3s0: renamed from wlan0
[  108.057176] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP
[  108.063218] ath: EEPROM regdomain: 0x817c
[  108.063221] ath: EEPROM indicates we should expect a country code
[  108.063223] ath: doing EEPROM country->regdmn map search
[  108.063226] ath: country maps to regdmn code: 0x37
[  108.063229] ath: Country alpha2 being used: IT
[  108.063231] ath: Regpair used: 0x37
[  108.063235] ath: regdomain 0x817c dynamically updated by country element
[  143.925221] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP
[  143.930605] ath: EEPROM regdomain: 0x817c
[  143.930606] ath: EEPROM indicates we should expect a country code
[  143.930609] ath: doing EEPROM country->regdmn map search
[  143.930610] ath: country maps to regdmn code: 0x37
[  143.930613] ath: Country alpha2 being used: IT
[  143.930614] ath: Regpair used: 0x37
[  143.930616] ath: regdomain 0x817c dynamically updated by country element
[  181.011740] ath: EEPROM regdomain: 0x817c
[  181.011742] ath: EEPROM indicates we should expect a country code
[  181.011745] ath: doing EEPROM country->regdmn map search
[  181.011747] ath: country maps to regdmn code: 0x37
[  181.011750] ath: Country alpha2 being used: IT
[  181.011752] ath: Regpair used: 0x37
[  181.011755] ath: regdomain 0x817c dynamically updated by country element
[  652.998726] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP
[  653.004186] ath: EEPROM regdomain: 0x817c
[  653.004189] ath: EEPROM indicates we should expect a country code
[  653.004192] ath: doing EEPROM country->regdmn map search
[  653.004195] ath: country maps to regdmn code: 0x37
[  653.004198] ath: Country alpha2 being used: IT
[  653.004200] ath: Regpair used: 0x37
[  653.004205] ath: regdomain 0x817c dynamically updated by country element
[ 1209.815856] ath: EEPROM regdomain: 0x817c
[ 1209.815858] ath: EEPROM indicates we should expect a country code
[ 1209.815860] ath: doing EEPROM country->regdmn map search
[ 1209.815863] ath: country maps to regdmn code: 0x37
[ 1209.815866] ath: Country alpha2 being used: IT
[ 1209.815868] ath: Regpair used: 0x37
[ 1209.815871] ath: regdomain 0x817c dynamically updated by country element
[ 1355.430917] ath: EEPROM regdomain: 0x817c
[ 1355.430920] ath: EEPROM indicates we should expect a country code
[ 1355.430923] ath: doing EEPROM country->regdmn map search
[ 1355.430926] ath: country maps to regdmn code: 0x37
[ 1355.430930] ath: Country alpha2 being used: IT
[ 1355.430932] ath: Regpair used: 0x37
[ 1355.430936] ath: regdomain 0x817c dynamically updated by country element
[ 1640.629553] ath: EEPROM regdomain: 0x817c
[ 1640.629555] ath: EEPROM indicates we should expect a country code
[ 1640.629557] ath: doing EEPROM country->regdmn map search
[ 1640.629559] ath: country maps to regdmn code: 0x37
[ 1640.629561] ath: Country alpha2 being used: IT
[ 1640.629563] ath: Regpair used: 0x37
[ 1640.629566] ath: regdomain 0x817c dynamically updated by country element
[ 1656.308801] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP
[ 1656.314092] ath: EEPROM regdomain: 0x817c
[ 1656.314093] ath: EEPROM indicates we should expect a country code
[ 1656.314094] ath: doing EEPROM country->regdmn map search
[ 1656.314096] ath: country maps to regdmn code: 0x37
[ 1656.314098] ath: Country alpha2 being used: IT
[ 1656.314098] ath: Regpair used: 0x37
[ 1656.314100] ath: regdomain 0x817c dynamically updated by country element
[ 1666.171486] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP
[ 1666.180608] ath: EEPROM regdomain: 0x817c
[ 1666.180610] ath: EEPROM indicates we should expect a country code
[ 1666.180613] ath: doing EEPROM country->regdmn map search
[ 1666.180616] ath: country maps to regdmn code: 0x37
[ 1666.180619] ath: Country alpha2 being used: IT
[ 1666.180620] ath: Regpair used: 0x37
[ 1666.180624] ath: regdomain 0x817c dynamically updated by country element
[ 1683.053852] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP
[ 1683.060598] ath: EEPROM regdomain: 0x817c
[ 1683.060601] ath: EEPROM indicates we should expect a country code
[ 1683.060604] ath: doing EEPROM country->regdmn map search
[ 1683.060607] ath: country maps to regdmn code: 0x37
[ 1683.060610] ath: Country alpha2 being used: IT
[ 1683.060613] ath: Regpair used: 0x37
[ 1683.060617] ath: regdomain 0x817c dynamically updated by country element
[ 1691.168085] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP
[ 1691.178187] ath: EEPROM regdomain: 0x817c
[ 1691.178189] ath: EEPROM indicates we should expect a country code
[ 1691.178192] ath: doing EEPROM country->regdmn map search
[ 1691.178195] ath: country maps to regdmn code: 0x37
[ 1691.178198] ath: Country alpha2 being used: IT
[ 1691.178200] ath: Regpair used: 0x37
[ 1691.178205] ath: regdomain 0x817c dynamically updated by country element
[ 1708.046854] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP
[ 1708.057207] ath: EEPROM regdomain: 0x817c
[ 1708.057209] ath: EEPROM indicates we should expect a country code
[ 1708.057211] ath: doing EEPROM country->regdmn map search
[ 1708.057214] ath: country maps to regdmn code: 0x37
[ 1708.057216] ath: Country alpha2 being used: IT
[ 1708.057218] ath: Regpair used: 0x37
[ 1708.057221] ath: regdomain 0x817c dynamically updated by country element
[ 1734.258044] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP
[ 1734.261961] ath: EEPROM regdomain: 0x817c
[ 1734.261964] ath: EEPROM indicates we should expect a country code
[ 1734.261966] ath: doing EEPROM country->regdmn map search
[ 1734.261968] ath: country maps to regdmn code: 0x37
[ 1734.261971] ath: Country alpha2 being used: IT
[ 1734.261973] ath: Regpair used: 0x37
[ 1734.261977] ath: regdomain 0x817c dynamically updated by country element
[ 1771.181178] ath: EEPROM regdomain: 0x817c
[ 1771.181222] ath: EEPROM indicates we should expect a country code
[ 1771.181225] ath: doing EEPROM country->regdmn map search
[ 1771.181228] ath: country maps to regdmn code: 0x37
[ 1771.181231] ath: Country alpha2 being used: IT
[ 1771.181233] ath: Regpair used: 0x37
[ 1771.181237] ath: regdomain 0x817c dynamically updated by country element
[ 1861.342628] ath: EEPROM regdomain: 0x817c
[ 1861.342631] ath: EEPROM indicates we should expect a country code
[ 1861.342632] ath: doing EEPROM country->regdmn map search
[ 1861.342633] ath: country maps to regdmn code: 0x37
[ 1861.342635] ath: Country alpha2 being used: IT
[ 1861.342636] ath: Regpair used: 0x37
[ 1861.342639] ath: regdomain 0x817c dynamically updated by country element
[ 1900.992010] ath: EEPROM regdomain: 0x817c
[ 1900.992011] ath: EEPROM indicates we should expect a country code
[ 1900.992012] ath: doing EEPROM country->regdmn map search
[ 1900.992013] ath: country maps to regdmn code: 0x37
[ 1900.992014] ath: Country alpha2 being used: IT
[ 1900.992015] ath: Regpair used: 0x37
[ 1900.992016] ath: regdomain 0x817c dynamically updated by country element
[ 1954.725873] ath: EEPROM regdomain: 0x817c
[ 1954.725877] ath: EEPROM indicates we should expect a country code
[ 1954.725879] ath: doing EEPROM country->regdmn map search
[ 1954.725882] ath: country maps to regdmn code: 0x37
[ 1954.725886] ath: Country alpha2 being used: IT
[ 1954.725888] ath: Regpair used: 0x37
[ 1954.725892] ath: regdomain 0x817c dynamically updated by country element
[ 4023.868081] ath: EEPROM regdomain: 0x817c
[ 4023.868083] ath: EEPROM indicates we should expect a country code
[ 4023.868085] ath: doing EEPROM country->regdmn map search
[ 4023.868086] ath: country maps to regdmn code: 0x37
[ 4023.868089] ath: Country alpha2 being used: IT
[ 4023.868090] ath: Regpair used: 0x37
[ 4023.868093] ath: regdomain 0x817c dynamically updated by country element
[ 4056.271640] ath: EEPROM regdomain: 0x817c
[ 4056.271643] ath: EEPROM indicates we should expect a country code
[ 4056.271646] ath: doing EEPROM country->regdmn map search
[ 4056.271650] ath: country maps to regdmn code: 0x37
[ 4056.271653] ath: Country alpha2 being used: IT
[ 4056.271655] ath: Regpair used: 0x37
[ 4056.271660] ath: regdomain 0x817c dynamically updated by country element
[ 4696.777260] ath: EEPROM regdomain: 0x817c
[ 4696.777263] ath: EEPROM indicates we should expect a country code
[ 4696.777265] ath: doing EEPROM country->regdmn map search
[ 4696.777268] ath: country maps to regdmn code: 0x37
[ 4696.777271] ath: Country alpha2 being used: IT
[ 4696.777272] ath: Regpair used: 0x37
[ 4696.777276] ath: regdomain 0x817c dynamically updated by country element
[ 4830.628769] ath: EEPROM regdomain: 0x817c
[ 4830.628771] ath: EEPROM indicates we should expect a country code
[ 4830.628774] ath: doing EEPROM country->regdmn map search
[ 4830.628776] ath: country maps to regdmn code: 0x37
[ 4830.628779] ath: Country alpha2 being used: IT
[ 4830.628781] ath: Regpair used: 0x37
[ 4830.628784] ath: regdomain 0x817c dynamically updated by country element
[ 4861.459278] ath: EEPROM regdomain: 0x817c
[ 4861.459279] ath: EEPROM indicates we should expect a country code
[ 4861.459281] ath: doing EEPROM country->regdmn map search
[ 4861.459282] ath: country maps to regdmn code: 0x37
[ 4861.459283] ath: Country alpha2 being used: IT
[ 4861.459284] ath: Regpair used: 0x37
[ 4861.459286] ath: regdomain 0x817c dynamically updated by country element
cash13
Prode Principiante
Messaggi: 33
Iscrizione: domenica 20 dicembre 2020, 18:21
Desktop: plasma
Distribuzione: Ubuntu 20.04.1 LTS
Sesso: Maschile

Re: Wi-Fi interrompe la trasmissione dei dati dopo un po'

Messaggio da cash13 »

dmesg | grep ath quando non funziona:

Codice: Seleziona tutto

[   16.625975] ath10k_pci 0000:03:00.0: enabling device (0000 -> 0002)
[   16.628829] ath10k_pci 0000:03:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
[   17.692261] ath10k_pci 0000:03:00.0: qca9377 hw1.1 target 0x05020001 chip_id 0x003821ff sub 1a3b:2b31
[   17.692268] ath10k_pci 0000:03:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[   17.693980] ath10k_pci 0000:03:00.0: firmware ver WLAN.TF.2.1-00021-QCARMSWP-1 api 6 features wowlan,ignore-otp crc32 42e41877
[   17.767620] ath10k_pci 0000:03:00.0: board_file api 2 bmi_id N/A crc32 8aedfa4a
[   17.862541] ath10k_pci 0000:03:00.0: htt-ver 3.56 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
[   17.946473] ath: EEPROM regdomain: 0x6a
[   17.946476] ath: EEPROM indicates we should expect a direct regpair map
[   17.946480] ath: Country alpha2 being used: 00
[   17.946481] ath: Regpair used: 0x6a
[   18.043872] ath10k_pci 0000:03:00.0 wlp3s0: renamed from wlan0
[  108.057176] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP
[  108.063218] ath: EEPROM regdomain: 0x817c
[  108.063221] ath: EEPROM indicates we should expect a country code
[  108.063223] ath: doing EEPROM country->regdmn map search
[  108.063226] ath: country maps to regdmn code: 0x37
[  108.063229] ath: Country alpha2 being used: IT
[  108.063231] ath: Regpair used: 0x37
[  108.063235] ath: regdomain 0x817c dynamically updated by country element
[  143.925221] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP
[  143.930605] ath: EEPROM regdomain: 0x817c
[  143.930606] ath: EEPROM indicates we should expect a country code
[  143.930609] ath: doing EEPROM country->regdmn map search
[  143.930610] ath: country maps to regdmn code: 0x37
[  143.930613] ath: Country alpha2 being used: IT
[  143.930614] ath: Regpair used: 0x37
[  143.930616] ath: regdomain 0x817c dynamically updated by country element
[  181.011740] ath: EEPROM regdomain: 0x817c
[  181.011742] ath: EEPROM indicates we should expect a country code
[  181.011745] ath: doing EEPROM country->regdmn map search
[  181.011747] ath: country maps to regdmn code: 0x37
[  181.011750] ath: Country alpha2 being used: IT
[  181.011752] ath: Regpair used: 0x37
[  181.011755] ath: regdomain 0x817c dynamically updated by country element
[  652.998726] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP
[  653.004186] ath: EEPROM regdomain: 0x817c
[  653.004189] ath: EEPROM indicates we should expect a country code
[  653.004192] ath: doing EEPROM country->regdmn map search
[  653.004195] ath: country maps to regdmn code: 0x37
[  653.004198] ath: Country alpha2 being used: IT
[  653.004200] ath: Regpair used: 0x37
[  653.004205] ath: regdomain 0x817c dynamically updated by country element
[ 1209.815856] ath: EEPROM regdomain: 0x817c
[ 1209.815858] ath: EEPROM indicates we should expect a country code
[ 1209.815860] ath: doing EEPROM country->regdmn map search
[ 1209.815863] ath: country maps to regdmn code: 0x37
[ 1209.815866] ath: Country alpha2 being used: IT
[ 1209.815868] ath: Regpair used: 0x37
[ 1209.815871] ath: regdomain 0x817c dynamically updated by country element
[ 1355.430917] ath: EEPROM regdomain: 0x817c
[ 1355.430920] ath: EEPROM indicates we should expect a country code
[ 1355.430923] ath: doing EEPROM country->regdmn map search
[ 1355.430926] ath: country maps to regdmn code: 0x37
[ 1355.430930] ath: Country alpha2 being used: IT
[ 1355.430932] ath: Regpair used: 0x37
[ 1355.430936] ath: regdomain 0x817c dynamically updated by country element
[ 1640.629553] ath: EEPROM regdomain: 0x817c
[ 1640.629555] ath: EEPROM indicates we should expect a country code
[ 1640.629557] ath: doing EEPROM country->regdmn map search
[ 1640.629559] ath: country maps to regdmn code: 0x37
[ 1640.629561] ath: Country alpha2 being used: IT
[ 1640.629563] ath: Regpair used: 0x37
[ 1640.629566] ath: regdomain 0x817c dynamically updated by country element
[ 1656.308801] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP
[ 1656.314092] ath: EEPROM regdomain: 0x817c
[ 1656.314093] ath: EEPROM indicates we should expect a country code
[ 1656.314094] ath: doing EEPROM country->regdmn map search
[ 1656.314096] ath: country maps to regdmn code: 0x37
[ 1656.314098] ath: Country alpha2 being used: IT
[ 1656.314098] ath: Regpair used: 0x37
[ 1656.314100] ath: regdomain 0x817c dynamically updated by country element
[ 1666.171486] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP
[ 1666.180608] ath: EEPROM regdomain: 0x817c
[ 1666.180610] ath: EEPROM indicates we should expect a country code
[ 1666.180613] ath: doing EEPROM country->regdmn map search
[ 1666.180616] ath: country maps to regdmn code: 0x37
[ 1666.180619] ath: Country alpha2 being used: IT
[ 1666.180620] ath: Regpair used: 0x37
[ 1666.180624] ath: regdomain 0x817c dynamically updated by country element
[ 1683.053852] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP
[ 1683.060598] ath: EEPROM regdomain: 0x817c
[ 1683.060601] ath: EEPROM indicates we should expect a country code
[ 1683.060604] ath: doing EEPROM country->regdmn map search
[ 1683.060607] ath: country maps to regdmn code: 0x37
[ 1683.060610] ath: Country alpha2 being used: IT
[ 1683.060613] ath: Regpair used: 0x37
[ 1683.060617] ath: regdomain 0x817c dynamically updated by country element
[ 1691.168085] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP
[ 1691.178187] ath: EEPROM regdomain: 0x817c
[ 1691.178189] ath: EEPROM indicates we should expect a country code
[ 1691.178192] ath: doing EEPROM country->regdmn map search
[ 1691.178195] ath: country maps to regdmn code: 0x37
[ 1691.178198] ath: Country alpha2 being used: IT
[ 1691.178200] ath: Regpair used: 0x37
[ 1691.178205] ath: regdomain 0x817c dynamically updated by country element
[ 1708.046854] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP
[ 1708.057207] ath: EEPROM regdomain: 0x817c
[ 1708.057209] ath: EEPROM indicates we should expect a country code
[ 1708.057211] ath: doing EEPROM country->regdmn map search
[ 1708.057214] ath: country maps to regdmn code: 0x37
[ 1708.057216] ath: Country alpha2 being used: IT
[ 1708.057218] ath: Regpair used: 0x37
[ 1708.057221] ath: regdomain 0x817c dynamically updated by country element
[ 1734.258044] ath10k_pci 0000:03:00.0 wlp3s0: disabling HT/VHT/HE as WMM/QoS is not supported by the AP
[ 1734.261961] ath: EEPROM regdomain: 0x817c
[ 1734.261964] ath: EEPROM indicates we should expect a country code
[ 1734.261966] ath: doing EEPROM country->regdmn map search
[ 1734.261968] ath: country maps to regdmn code: 0x37
[ 1734.261971] ath: Country alpha2 being used: IT
[ 1734.261973] ath: Regpair used: 0x37
[ 1734.261977] ath: regdomain 0x817c dynamically updated by country element
[ 1771.181178] ath: EEPROM regdomain: 0x817c
[ 1771.181222] ath: EEPROM indicates we should expect a country code
[ 1771.181225] ath: doing EEPROM country->regdmn map search
[ 1771.181228] ath: country maps to regdmn code: 0x37
[ 1771.181231] ath: Country alpha2 being used: IT
[ 1771.181233] ath: Regpair used: 0x37
[ 1771.181237] ath: regdomain 0x817c dynamically updated by country element
[ 1861.342628] ath: EEPROM regdomain: 0x817c
[ 1861.342631] ath: EEPROM indicates we should expect a country code
[ 1861.342632] ath: doing EEPROM country->regdmn map search
[ 1861.342633] ath: country maps to regdmn code: 0x37
[ 1861.342635] ath: Country alpha2 being used: IT
[ 1861.342636] ath: Regpair used: 0x37
[ 1861.342639] ath: regdomain 0x817c dynamically updated by country element
[ 1900.992010] ath: EEPROM regdomain: 0x817c
[ 1900.992011] ath: EEPROM indicates we should expect a country code
[ 1900.992012] ath: doing EEPROM country->regdmn map search
[ 1900.992013] ath: country maps to regdmn code: 0x37
[ 1900.992014] ath: Country alpha2 being used: IT
[ 1900.992015] ath: Regpair used: 0x37
[ 1900.992016] ath: regdomain 0x817c dynamically updated by country element
[ 1954.725873] ath: EEPROM regdomain: 0x817c
[ 1954.725877] ath: EEPROM indicates we should expect a country code
[ 1954.725879] ath: doing EEPROM country->regdmn map search
[ 1954.725882] ath: country maps to regdmn code: 0x37
[ 1954.725886] ath: Country alpha2 being used: IT
[ 1954.725888] ath: Regpair used: 0x37
[ 1954.725892] ath: regdomain 0x817c dynamically updated by country element
[ 4023.868081] ath: EEPROM regdomain: 0x817c
[ 4023.868083] ath: EEPROM indicates we should expect a country code
[ 4023.868085] ath: doing EEPROM country->regdmn map search
[ 4023.868086] ath: country maps to regdmn code: 0x37
[ 4023.868089] ath: Country alpha2 being used: IT
[ 4023.868090] ath: Regpair used: 0x37
[ 4023.868093] ath: regdomain 0x817c dynamically updated by country element
[ 4056.271640] ath: EEPROM regdomain: 0x817c
[ 4056.271643] ath: EEPROM indicates we should expect a country code
[ 4056.271646] ath: doing EEPROM country->regdmn map search
[ 4056.271650] ath: country maps to regdmn code: 0x37
[ 4056.271653] ath: Country alpha2 being used: IT
[ 4056.271655] ath: Regpair used: 0x37
[ 4056.271660] ath: regdomain 0x817c dynamically updated by country element
[ 4696.777260] ath: EEPROM regdomain: 0x817c
[ 4696.777263] ath: EEPROM indicates we should expect a country code
[ 4696.777265] ath: doing EEPROM country->regdmn map search
[ 4696.777268] ath: country maps to regdmn code: 0x37
[ 4696.777271] ath: Country alpha2 being used: IT
[ 4696.777272] ath: Regpair used: 0x37
[ 4696.777276] ath: regdomain 0x817c dynamically updated by country element
[ 4830.628769] ath: EEPROM regdomain: 0x817c
[ 4830.628771] ath: EEPROM indicates we should expect a country code
[ 4830.628774] ath: doing EEPROM country->regdmn map search
[ 4830.628776] ath: country maps to regdmn code: 0x37
[ 4830.628779] ath: Country alpha2 being used: IT
[ 4830.628781] ath: Regpair used: 0x37
[ 4830.628784] ath: regdomain 0x817c dynamically updated by country element
[ 4861.459278] ath: EEPROM regdomain: 0x817c
[ 4861.459279] ath: EEPROM indicates we should expect a country code
[ 4861.459281] ath: doing EEPROM country->regdmn map search
[ 4861.459282] ath: country maps to regdmn code: 0x37
[ 4861.459283] ath: Country alpha2 being used: IT
[ 4861.459284] ath: Regpair used: 0x37
[ 4861.459286] ath: regdomain 0x817c dynamically updated by country element
[ 5708.153902] ath: EEPROM regdomain: 0x817c
[ 5708.153904] ath: EEPROM indicates we should expect a country code
[ 5708.153907] ath: doing EEPROM country->regdmn map search
[ 5708.153909] ath: country maps to regdmn code: 0x37
[ 5708.153912] ath: Country alpha2 being used: IT
[ 5708.153914] ath: Regpair used: 0x37
[ 5708.153918] ath: regdomain 0x817c dynamically updated by country element
cash13
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Re: Wi-Fi interrompe la trasmissione dei dati dopo un po'

Messaggio da cash13 »

Update: in questi giorni riesco a farla funzionare se prima di connettermi disattivo completamente la wi-fi, anche per diverse ore. Ho notato che iwconfig da risultati diversi da prima.

Prima:

Codice: Seleziona tutto

simone@simone-portatile:~$ iwconfig
lo        no wireless extensions.

enp2s0    no wireless extensions.

wlp3s0    IEEE 802.11  ESSID:"..."  
          Mode:Managed  Frequency:2.472 GHz  Access Point: 00:1F:45:FD:FA:29   
          Bit Rate=1 Mb/s   Tx-Power=20 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=58/70  Signal level=-52 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0
Dopo:

Codice: Seleziona tutto

simone@simone-portatile:~$ iwconfig
lo        no wireless extensions.

enp2s0    no wireless extensions.

wlp3s0    IEEE 802.11  ESSID:"..."  
          Mode:Managed  Frequency:5.2 GHz  Access Point: 00:1F:45:FD:FA:21   
          Bit Rate=6 Mb/s   Tx-Power=30 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=55/70  Signal level=-55 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:3   Missed beacon:0
è cambiato l'access point, la frequenza, il bit rate e la tx power. Qualcuno sa dirmi che cosa può essere successo?

Provo ancora qualche giorno per vedere come va e in caso andasse bene metterei [Risolto].
cash13
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Messaggi: 33
Iscrizione: domenica 20 dicembre 2020, 18:21
Desktop: plasma
Distribuzione: Ubuntu 20.04.1 LTS
Sesso: Maschile

Re: [Risolto] Wi-Fi interrompe la trasmissione dei dati dopo un po'

Messaggio da cash13 »

Il problema aveva a che fare con gli access points della wifi che sovrapponevano il loro segnale e il PC cambiava access point prima che la connessione smettesse di funzionare. Ho risolto fissando un unico access point sulle impostazioni di sistema, connessioni, wifi, BSSID e ho selezionato il punto di accesso.
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