Dzięki. Tutaj logi:
sudo dmesg | grep -i "network\|error"
[sudo] hasło użytkownika adam:
2.275837] tpm_crb: probe of MSFT0101:00 failed with error -16
2.312697] RAS: Correctable Errors collector initialized.
5.218823] ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D128] at bit offset/length 128/1024 exceeds size of target Buffer (160 bits) (20190703/dsopcode-198)
5.218832] ACPI Error: Aborting method \HWMC due to previous error (AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
5.218840] ACPI Error: Aborting method \_SB.WMID.WMAA due to previous error (AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
5.218897] ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D128] at bit offset/length 128/1024 exceeds size of target Buffer (160 bits) (20190703/dsopcode-198)
5.224456] ACPI Error: Aborting method \HWMC due to previous error (AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
5.224500] ACPI Error: Aborting method \_SB.WMID.WMAA due to previous error (AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
5.224608] ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D128] at bit offset/length 128/1024 exceeds size of target Buffer (160 bits) (20190703/dsopcode-198)
5.224614] ACPI Error: Aborting method \HWMC due to previous error (AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
5.224620] ACPI Error: Aborting method \_SB.WMID.WMAA due to previous error (AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
5.225513] ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D128] at bit offset/length 128/1024 exceeds size of target Buffer (160 bits) (20190703/dsopcode-198)
5.225519] ACPI Error: Aborting method \HWMC due to previous error (AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
5.225526] ACPI Error: Aborting method \_SB.WMID.WMAA due to previous error (AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
5.225584] ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D128] at bit offset/length 128/1024 exceeds size of target Buffer (160 bits) (20190703/dsopcode-198)
5.225588] ACPI Error: Aborting method \HWMC due to previous error (AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
5.225594] ACPI Error: Aborting method \_SB.WMID.WMAA due to previous error (AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
sudo journalctl --since yesterday -u NetworkManager | grep -i "fail\|error\|crit\|warning"
lis 11 09:16:07 linux-pg7h NetworkManager[1428]: <warn> [1573460167.7648] sup-iface: failed to disconnect: The name :1.22 was not provided by any .service files
lis 11 09:16:07 linux-pg7h NetworkManager[1428]: <info> [1573460167.7659] device (wlo1): state change: disconnected -> unavailable (reason 'supplicant-failed', sys-iface-state: 'managed')
lis 11 09:45:06 linux-pg7h NetworkManager[1392]: <info> [1573461906.3889] device (wlo1): state change: activated -> unavailable (reason 'supplicant-failed', sys-iface-state: 'managed')
lis 11 09:45:07 linux-pg7h NetworkManager[1392]: <warn> [1573461907.1429] sup-iface: failed to remove network: The name :1.24 was not provided by any .service files
lis 11 09:46:14 linux-pg7h NetworkManager[1365]: <info> [1573461974.2959] device (wlo1): state change: need-auth -> failed (reason 'no-secrets', sys-iface-state: 'managed')
lis 11 09:46:14 linux-pg7h NetworkManager[1365]: <warn> [1573461974.2972] device (wlo1): Activation: failed for connection 'Skrzacikowa5 1'
lis 11 09:46:14 linux-pg7h NetworkManager[1365]: <info> [1573461974.2978] device (wlo1): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
lis 11 10:02:59 linux-pg7h NetworkManager[8268]: <info> [1573462979.0823] device (eno1): state change: ip-config -> failed (reason 'ip-config-unavailable', sys-iface-state: 'managed')
lis 11 10:02:59 linux-pg7h NetworkManager[8268]: <warn> [1573462979.0839] device (eno1): Activation: failed for connection 'Połączenie przewodowe 1'
lis 11 10:02:59 linux-pg7h NetworkManager[8268]: <info> [1573462979.0954] device (eno1): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
lis 11 10:03:51 linux-pg7h dhclient[8325]: receive_packet failed on wlo1: Network is down
lis 11 10:04:04 linux-pg7h NetworkManager[8268]: <info> [1573463044.2572] device (eno1): state change: ip-config -> failed (reason 'ip-config-unavailable', sys-iface-state: 'managed')
lis 11 10:04:04 linux-pg7h NetworkManager[8268]: <warn> [1573463044.2583] device (eno1): Activation: failed for connection 'Połączenie przewodowe 1'
lis 11 10:04:04 linux-pg7h NetworkManager[8268]: <info> [1573463044.2588] device (eno1): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
lis 11 10:16:36 linux-pg7h NetworkManager[8268]: <warn> [1573463796.9974] sup-iface: failed to disconnect: The name :1.22 was not provided by any .service files
lis 11 10:16:36 linux-pg7h NetworkManager[8268]: <info> [1573463796.9985] device (wlo1): state change: disconnected -> unavailable (reason 'supplicant-failed', sys-iface-state: 'managed')
lis 11 10:41:50 linux-pg7h NetworkManager[1356]: <warn> [1573465310.1822] sup-iface: failed to disconnect: The name :1.24 was not provided by any .service files
lis 11 10:41:50 linux-pg7h NetworkManager[1356]: <info> [1573465310.1832] device (wlo1): state change: disconnected -> unavailable (reason 'supplicant-failed', sys-iface-state: 'managed')
lis 11 10:43:52 linux-pg7h NetworkManager[1397]: <info> [1573465432.6983] device (wlo1): state change: need-auth -> failed (reason 'no-secrets', sys-iface-state: 'managed')
lis 11 10:43:52 linux-pg7h NetworkManager[1397]: <warn> [1573465432.7002] device (wlo1): Activation: failed for connection 'Skrzacikowa5 1'
lis 11 10:43:52 linux-pg7h NetworkManager[1397]: <info> [1573465432.7008] device (wlo1): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
lis 11 10:51:12 linux-pg7h NetworkManager[1397]: <warn> [1573465872.3920] sup-iface: failed to disconnect: Message recipient disconnected from message bus without replying
lis 11 10:51:12 linux-pg7h NetworkManager[1397]: <info> [1573465872.3936] device (wlo1): state change: disconnected -> unavailable (reason 'supplicant-failed', sys-iface-state: 'managed')
lis 11 11:39:28 linux-pg7h NetworkManager[1374]: <warn> [1573468768.2675] sup-iface: failed to disconnect: Message recipient disconnected from message bus without replying
lis 11 11:39:28 linux-pg7h NetworkManager[1374]: <info> [1573468768.2684] device (wlo1): state change: disconnected -> unavailable (reason 'supplicant-failed', sys-iface-state: 'managed')
lis 11 12:10:03 linux-pg7h NetworkManager[1310]: <warn> [1573470603.0488] sup-iface: failed to disconnect: Message recipient disconnected from message bus without replying
lis 11 12:10:03 linux-pg7h NetworkManager[1310]: <info> [1573470603.0502] device (wlo1): state change: disconnected -> unavailable (reason 'supplicant-failed', sys-iface-state: 'managed')
lis 11 13:13:02 linux-pg7h NetworkManager[1374]: <warn> [1573474382.5632] sup-iface: failed to disconnect: The name :1.22 was not provided by any .service files
lis 11 13:13:02 linux-pg7h NetworkManager[1374]: <info> [1573474382.5644] device (wlo1): state change: disconnected -> unavailable (reason 'supplicant-failed', sys-iface-state: 'managed')
lis 11 15:16:31 linux-pg7h NetworkManager[1413]: <info> [1573481791.4671] device (wlo1): state change: need-auth -> failed (reason 'no-secrets', sys-iface-state: 'managed')
lis 11 15:16:31 linux-pg7h NetworkManager[1413]: <warn> [1573481791.4689] device (wlo1): Activation: failed for connection 'Skrzacikowa5 1'
lis 11 15:16:31 linux-pg7h NetworkManager[1413]: <info> [1573481791.4695] device (wlo1): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
lis 11 15:20:10 linux-pg7h NetworkManager[1413]: <warn> [1573482010.1533] sup-iface: failed to disconnect: Message recipient disconnected from message bus without replying
lis 11 15:20:10 linux-pg7h NetworkManager[1413]: <info> [1573482010.1542] device (wlo1): state change: disconnected -> unavailable (reason 'supplicant-failed', sys-iface-state: 'managed')
lis 11 15:25:00 linux-pg7h NetworkManager[1287]: <warn> [1573482300.8389] sup-iface: failed to disconnect: The name :1.24 was not provided by any .service files
lis 11 15:25:00 linux-pg7h NetworkManager[1287]: <info> [1573482300.8400] device (wlo1): state change: disconnected -> unavailable (reason 'supplicant-failed', sys-iface-state: 'managed')
lis 11 16:52:15 linux-pg7h NetworkManager[1364]: <info> [1573487535.7302] device (wlo1): state change: config -> failed (reason 'no-secrets', sys-iface-state: 'managed')
lis 11 16:52:15 linux-pg7h NetworkManager[1364]: <warn> [1573487535.7323] device (wlo1): Activation: failed for connection 'Skrzacikowa5 1'
lis 11 16:52:15 linux-pg7h NetworkManager[1364]: <info> [1573487535.7328] device (wlo1): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
lis 11 16:55:28 linux-pg7h NetworkManager[1364]: <info> [1573487728.5122] device (wlo1): state change: need-auth -> failed (reason 'no-secrets', sys-iface-state: 'managed')
lis 11 16:55:28 linux-pg7h NetworkManager[1364]: <warn> [1573487728.5139] device (wlo1): Activation: failed for connection 'Skrzacikowa5 1'
lis 11 16:55:28 linux-pg7h NetworkManager[1364]: <info> [1573487728.5145] device (wlo1): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
lis 11 16:59:55 linux-pg7h NetworkManager[1364]: <info> [1573487995.7312] device (wlo1): state change: activated -> failed (reason 'ssid-not-found', sys-iface-state: 'managed')
lis 11 16:59:55 linux-pg7h NetworkManager[1364]: <warn> [1573487995.7839] device (wlo1): Activation: failed for connection 'Skrzacikowa 1'
lis 11 16:59:55 linux-pg7h NetworkManager[1364]: <info> [1573487995.7868] device (wlo1): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
lis 11 17:02:48 linux-pg7h NetworkManager[1364]: <info> [1573488168.4685] device (wlo1): state change: need-auth -> failed (reason 'no-secrets', sys-iface-state: 'managed')
lis 11 17:02:48 linux-pg7h NetworkManager[1364]: <warn> [1573488168.4702] device (wlo1): Activation: failed for connection 'Skrzacikowa5 1'
lis 11 17:02:48 linux-pg7h NetworkManager[1364]: <info> [1573488168.4708] device (wlo1): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
lis 11 17:04:45 linux-pg7h NetworkManager[1364]: <info> [1573488285.7318] device (wlo1): state change: activated -> failed (reason 'ssid-not-found', sys-iface-state: 'managed')
lis 11 17:04:45 linux-pg7h NetworkManager[1364]: <warn> [1573488285.7840] device (wlo1): Activation: failed for connection 'Skrzacikowa 1'
lis 11 17:04:45 linux-pg7h NetworkManager[1364]: <info> [1573488285.7867] device (wlo1): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
lis 11 17:06:22 linux-pg7h NetworkManager[1364]: <info> [1573488382.7302] device (wlo1): state change: activated -> failed (reason 'ssid-not-found', sys-iface-state: 'managed')
lis 11 17:06:22 linux-pg7h NetworkManager[1364]: <warn> [1573488382.7358] device (wlo1): Activation: failed for connection 'Skrzacikowa 1'
lis 11 17:06:22 linux-pg7h NetworkManager[1364]: <info> [1573488382.7386] device (wlo1): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
lis 11 17:07:22 linux-pg7h NetworkManager[1364]: <info> [1573488442.7323] device (wlo1): state change: activated -> failed (reason 'ssid-not-found', sys-iface-state: 'managed')
lis 11 17:07:22 linux-pg7h NetworkManager[1364]: <warn> [1573488442.7850] device (wlo1): Activation: failed for connection 'Skrzacikowa 1'
lis 11 17:07:22 linux-pg7h NetworkManager[1364]: <info> [1573488442.7878] device (wlo1): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
lis 11 17:09:53 linux-pg7h NetworkManager[1364]: <info> [1573488593.4710] device (wlo1): state change: activated -> unavailable (reason 'supplicant-failed', sys-iface-state: 'managed')
lis 11 17:09:54 linux-pg7h NetworkManager[1364]: <warn> [1573488594.2424] sup-iface: failed to remove network: Message recipient disconnected from message bus without replying
lis 11 18:08:43 linux-pg7h dhclient[3415]: receive_packet failed on wlo1: Network is down
lis 11 18:12:02 linux-pg7h NetworkManager[1383]: <info> [1573492322.2659] device (wlo1): state change: activated -> unavailable (reason 'supplicant-failed', sys-iface-state: 'managed')
lis 11 18:12:03 linux-pg7h NetworkManager[1383]: <warn> [1573492323.0070] sup-iface: failed to remove network: The name :1.22 was not provided by any .service files
lis 11 22:49:59 linux-pg7h NetworkManager[1382]: <info> [1573508999.5547] device (wlo1): state change: activated -> unavailable (reason 'supplicant-failed', sys-iface-state: 'managed')
lis 11 22:50:00 linux-pg7h NetworkManager[1382]: <warn> [1573509000.3266] sup-iface: failed to remove network: Message recipient disconnected from message bus without replying
Nazwa sieci na 5 GHz to Skrzacikowa5.