lubuntu 18.04 wifi visibile ma nessuna connessione

Networking, configurazione della connessione, periferiche e condivisioni di rete.
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piergap
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Iscrizione: domenica 31 gennaio 2016, 9:06
Desktop: mac mini2006
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lubuntu 18.04 wifi visibile ma nessuna connessione

Messaggio da piergap »

salve
come altri in passato ho problemi con la connessione wifi, ma non sono riuscito a risolvere seguendo altre risposte date.
quanto sotto a valle dei vari tentativi

ho una qualcomm atheros AR242/542, su un vecchio macmini intel

come prima cosa wls1 non e' neanche listato in network manager

ip a

Codice: Seleziona tutto

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
2: enp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether 00:16:cb:a3:5e:a1 brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.77/24 brd 192.168.1.255 scope global dynamic noprefixroute enp1s0
       valid_lft 3216sec preferred_lft 3216sec
3: wls1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether 00:14:51:ee:22:b8 brd ff:ff:ff:ff:ff:ff

wls1 scan

Codice: Seleziona tutto

wls1      Scan completed :
          Cell 01 - Address: 9C:97:26:C7:EB:47
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=23/70  Signal level=-87 dBm  
                    Encryption key:on
                    ESSID:"TNCAPC7EB47"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000005eb4dd1f70
                    Extra: Last beacon: 72ms ago
                    IE: Unknown: 000B544E434150433745423437
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C121860
                    IE: Unknown: 2D1A1C181BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1601080400000000000000000000000000000000000000
                    IE: Unknown: 7F080400000000000040
                    IE: Unknown: DD970050F204104A0001101044000102103B0001031047001082BB0408A0A055929FB3205E033E12041021000B546563686E69636F6C6F721023000E4D6564696141636365737320544710240008373838766E20763210420009313431335341395A341054000800060050F2040001101100164D65646961416363657373205447373838766E20763210080002268C1049000600372A000120
                    IE: Unknown: DD090010180204000C0000
                    IE: Unknown: DD180050F2020101080003A4000027A4000042435E0062322F00
sudo nmcli dev show wls1

Codice: Seleziona tutto

GENERAL.DEVICE:                         wls1
GENERAL.TYPE:                           wifi
GENERAL.HWADDR:                         00:14:51:EE:22:B8
GENERAL.MTU:                            1500
GENERAL.STATE:                          30 (disconnesso)
GENERAL.CONNECTION:                     --
GENERAL.CON-PATH:                       --
nmcli radio all

Codice: Seleziona tutto

WIFI-HW    WIFI       WWAN-HW    WWAN      
abilitato  abilitato  abilitato  abilitato 

sudo lsmod

Codice: Seleziona tutto

Module                  Size  Used by
rfcomm                 61440  4
arc4                   16384  2
bnep                   20480  2
btusb                  40960  0
btrtl                  16384  1 btusb
btbcm                  16384  1 btusb
btintel                16384  1 btusb
bluetooth             466944  31 btrtl,btintel,bnep,btbcm,rfcomm,btusb
ecdh_generic           28672  1 bluetooth
coretemp               16384  0
kvm_intel             212992  0
kvm                   528384  1 kvm_intel
applesmc               20480  0
input_polldev          16384  1 applesmc
ath5k                 135168  0
ath                    24576  1 ath5k
irqbypass              16384  1 kvm
i915                 1290240  5
mac80211              679936  1 ath5k
snd_hda_codec_idt      53248  1
drm_kms_helper        151552  1 i915
snd_hda_codec_generic    69632  1 snd_hda_codec_idt
snd_hda_intel          36864  3
drm                   344064  7 i915,drm_kms_helper
input_leds             16384  0
joydev                 20480  0
snd_hda_codec         114688  3 snd_hda_intel,snd_hda_codec_idt,snd_hda_codec_generic
cfg80211              536576  3 mac80211,ath,ath5k
lpc_ich                24576  0
i2c_algo_bit           16384  1 i915
fb_sys_fops            16384  1 drm_kms_helper
snd_hda_core           69632  4 snd_hda_intel,snd_hda_codec,snd_hda_codec_idt,snd_hda_codec_generic
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
snd_hwdep              16384  1 snd_hda_codec
snd_pcm                86016  3 snd_hda_intel,snd_hda_codec,snd_hda_core
snd_timer              28672  1 snd_pcm
snd                    69632  13 snd_hda_intel,snd_hwdep,snd_hda_codec,snd_hda_codec_idt,snd_timer,snd_hda_codec_generic,snd_pcm
sysimgblt              16384  1 drm_kms_helper
shpchp                 32768  0
soundcore              16384  1 snd
tpm_infineon           20480  0
video                  40960  1 i915
mac_hid                16384  0
sch_fq_codel           20480  6
parport_pc             32768  0
ppdev                  20480  0
lp                     20480  0
parport                45056  3 lp,parport_pc,ppdev
ip_tables              20480  0
x_tables               28672  1 ip_tables
autofs4                40960  2
hid_appleir            16384  0
hid_generic            16384  0
usbhid                 49152  0
hid                    98304  3 hid_appleir,hid_generic,usbhid
firewire_ohci          36864  0
firewire_core          57344  1 firewire_ohci
crc_itu_t              16384  1 firewire_core
pata_acpi              16384  0
sky2                   57344  0
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