improvvisamente wifi disabilitato

Riconoscimento, installazione e configurazione delle periferiche.

improvvisamente wifi disabilitato

Messaggioda forby » lunedì 9 settembre 2019, 14:39

ciao a tutti,

asus a6ja moddato e funzionante ... fino a quando,
gestito da terzi, il wifi interno appare disabilitato ...
dicono anche che non hanno fatto nulla :D
solo che io non riesco a riabilitarlo ... quindi inserisco una pennetta usb wifi
e chiedo aiuto online

posto intanto qualche info e attendo istruzioni :D

la scheda disabilitata e' la PRO/Wireless 3945ABG [Golan] Network Connection

Codice: Seleziona tutto
anselmo@A6JA:~$ sudo lshw -c network
[sudo] password di anselmo:
  *-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: 01
       serial: 00:17:31:de:15:02
       size: 10Mbit/s
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm vpd msi pciexpress bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       resources: irq:24 ioport:c800(size=256) memory:fe0ff000-fe0fffff memory:fe0e0000-fe0effff
  *-network DISABLED
       description: Wireless interface
       product: PRO/Wireless 3945ABG [Golan] Network Connection
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: wlp3s0
       version: 02
       serial: 00:13:02:3d:0e:74
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwl3945 driverversion=4.15.0-60-generic firmware=15.32.2.9 latency=0 link=no multicast=yes wireless=IEEE 802.11
       resources: irq:26 memory:fe1ff000-fe1fffff
  *-network
       description: Wireless interface
       physical id: 1
       bus info: usb@1:1
       logical name: wlx00223f057fb8
       serial: 00:22:3f:05:7f:b8
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=carl9170 driverversion=4.15.0-60-generic firmware=1.9.6 link=no multicast=yes wireless=IEEE 802.11



Codice: Seleziona tutto
anselmo@A6JA:~$ lspci -knn | grep -A 2 -i net
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 01)
   Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1043:11f5]
   Kernel driver in use: r8169
   Kernel modules: r8169
03:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection [8086:4222] (rev 02)
   Subsystem: Intel Corporation WM3945ABG MOW2 [8086:1001]
   Kernel driver in use: iwl3945


Codice: Seleziona tutto
anselmo@A6JA:~$ rfkill list all
0: hci0: Bluetooth
   Soft blocked: no
   Hard blocked: no
1: phy0: Wireless LAN
   Soft blocked: no
   Hard blocked: no
2: phy1: Wireless LAN
   Soft blocked: no
   Hard blocked: no


Codice: Seleziona tutto
anselmo@A6JA:~$ nmcli radio all
WIFI-HW    WIFI       WWAN-HW    WWAN         
abilitato  abilitato  abilitato  disabilitato
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forby
Prode Principiante
 
Messaggi: 173
Iscrizione: maggio 2008

Re: improvvisamente wifi disabilitato

Messaggioda magozurlinux » lunedì 9 settembre 2019, 18:30

Ciao.

Da terminale postami questi comandi:

Codice: Seleziona tutto
iwconfig


Codice: Seleziona tutto
lsmod


Codice: Seleziona tutto
dmesg | grep iwl
Xubuntu 18.04 LTS amd64 :ciao:
Avatar utente
magozurlinux
Accecante Asceta
Accecante Asceta
 
Messaggi: 21335
Iscrizione: marzo 2010
Località: Pisa
Desktop: Desktop XfCE
Distribuzione: Xubuntu 18.04 LTS x86_64

Re: improvvisamente wifi disabilitato

Messaggioda forby » lunedì 9 settembre 2019, 18:44

magozurlinux Immagine ha scritto:Ciao.

Da terminale postami questi comandi:

Codice: Seleziona tutto
iwconfig


Codice: Seleziona tutto
lsmod


Codice: Seleziona tutto
dmesg | grep iwl


Codice: Seleziona tutto
anselmo@A6JA:~$ iwconfig
wlx00223f057fb8  IEEE 802.11  ESSID:"INDICO" 
          Mode:Managed  Frequency:2.417 GHz  Access Point: B4:A5:EF:9D:01:D3   
          Bit Rate=135 Mb/s   Tx-Power=20 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          Link Quality=68/70  Signal level=-42 dBm 
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:63  Invalid misc:95   Missed beacon:0

wlp3s0    IEEE 802.11  ESSID:off/any 
          Mode:Managed  Access Point: Not-Associated   Tx-Power=0 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
         
enp2s0    no wireless extensions.

lo        no wireless extensions.

anselmo@A6JA:~$ lsmod
Module                  Size  Used by
rfcomm                 77824  4
ccm                    20480  6
bnep                   20480  2
snd_hda_codec_si3054    16384  1
coretemp               16384  0
snd_hda_codec_realtek   106496  1
kvm_intel             217088  0
snd_hda_codec_generic    73728  1 snd_hda_codec_realtek
kvm                   598016  1 kvm_intel
arc4                   16384  4
snd_hda_intel          40960  6
snd_hda_codec         126976  4 snd_hda_codec_generic,snd_hda_intel,snd_hda_codec_realtek,snd_hda_codec_si3054
snd_hda_core           81920  5 snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_hda_codec_si3054
snd_hwdep              20480  1 snd_hda_codec
irqbypass              16384  1 kvm
carl9170               90112  0
snd_pcm                98304  4 snd_hda_intel,snd_hda_codec,snd_hda_codec_si3054,snd_hda_core
iwl3945                73728  0
iwlegacy               98304  1 iwl3945
ath                    28672  1 carl9170
snd_seq_midi           16384  0
snd_seq_midi_event     16384  1 snd_seq_midi
input_leds             16384  0
joydev                 24576  0
gspca_m5602            57344  0
snd_rawmidi            32768  1 snd_seq_midi
mac80211              786432  3 carl9170,iwl3945,iwlegacy
serio_raw              16384  0
snd_seq                65536  2 snd_seq_midi,snd_seq_midi_event
gspca_main             36864  1 gspca_m5602
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer              32768  2 snd_seq,snd_pcm
v4l2_common            16384  1 gspca_main
videodev              184320  3 gspca_main,v4l2_common,gspca_m5602
btusb                  45056  0
media                  40960  1 videodev
pcmcia                 57344  0
btrtl                  16384  1 btusb
btbcm                  16384  1 btusb
btintel                16384  1 btusb
bluetooth             544768  31 btrtl,btintel,btbcm,bnep,btusb,rfcomm
lpc_ich                24576  0
cfg80211              622592  5 carl9170,iwl3945,iwlegacy,ath,mac80211
ecdh_generic           24576  1 bluetooth
r592                   20480  0
yenta_socket           49152  0
pcmcia_rsrc            20480  1 yenta_socket
memstick               16384  1 r592
pcmcia_core            24576  3 pcmcia,pcmcia_rsrc,yenta_socket
snd                    81920  23 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_hda_codec_si3054,snd_pcm,snd_rawmidi
soundcore              16384  1 snd
asus_laptop            32768  0
shpchp                 36864  0
sparse_keymap          16384  1 asus_laptop
input_polldev          16384  1 asus_laptop
mac_hid                16384  0
sch_fq_codel           20480  6
parport_pc             32768  0
ppdev                  20480  0
lp                     20480  0
parport                49152  3 parport_pc,lp,ppdev
ip_tables              28672  0
x_tables               40960  1 ip_tables
autofs4                40960  2
crypto_simd            16384  0
glue_helper            16384  0
cryptd                 24576  1 crypto_simd
aes_x86_64             20480  6
algif_skcipher         16384  0
af_alg                 24576  1 algif_skcipher
dm_crypt               40960  1
radeon               1462272  13
firewire_ohci          40960  0
i2c_algo_bit           16384  1 radeon
ttm                   106496  1 radeon
firewire_core          65536  1 firewire_ohci
drm_kms_helper        172032  1 radeon
psmouse               151552  0
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
pata_acpi              16384  0
crc_itu_t              16384  1 firewire_core
sysimgblt              16384  1 drm_kms_helper
sdhci_pci              32768  0
fb_sys_fops            16384  1 drm_kms_helper
sdhci                  49152  1 sdhci_pci
drm                   401408  16 drm_kms_helper,radeon,ttm
r8169                  86016  0
mii                    16384  1 r8169
video                  45056  1 asus_laptop
anselmo@A6JA:~$ dmesg | grep iwl
[  128.267854] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s
[  128.267857] iwl3945: Copyright(c) 2003-2011 Intel Corporation
[  128.267858] iwl3945: hw_scan is disabled
[  128.267931] iwl3945 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[  128.321368] WARNING: CPU: 1 PID: 437 at /build/linux-5mCauq/linux-4.15.0/drivers/net/wireless/intel/iwlegacy/common.c:116 _il_grab_nic_access+0x96/0xa0 [iwlegacy]
[  128.321368] Modules linked in: snd_hda_core snd_hwdep irqbypass carl9170(+) snd_pcm iwl3945(+) iwlegacy ath snd_seq_midi snd_seq_midi_event input_leds joydev gspca_m5602(+) snd_rawmidi mac80211 serio_raw snd_seq gspca_main snd_seq_device snd_timer v4l2_common videodev btusb media pcmcia btrtl btbcm btintel bluetooth lpc_ich cfg80211 ecdh_generic r592 yenta_socket pcmcia_rsrc memstick pcmcia_core snd soundcore asus_laptop shpchp sparse_keymap input_polldev mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 crypto_simd glue_helper cryptd aes_x86_64 algif_skcipher af_alg dm_crypt radeon firewire_ohci i2c_algo_bit ttm firewire_core drm_kms_helper psmouse syscopyarea sysfillrect pata_acpi crc_itu_t sysimgblt sdhci_pci fb_sys_fops sdhci drm r8169 mii video
[  128.321368] RIP: 0010:_il_grab_nic_access+0x96/0xa0 [iwlegacy]
[  128.321368]  il_wr_prph+0x35/0x90 [iwlegacy]
[  128.321368]  il3945_apm_init+0x31/0x150 [iwl3945]
[  128.321368]  il_eeprom_init+0x5b/0x1e0 [iwlegacy]
[  128.321368]  il3945_pci_probe+0x1d0/0xa00 [iwl3945]
[  128.321368]  il3945_init+0x77/0x1000 [iwl3945]
[  128.446781] iwl3945 0000:03:00.0: Master Disable Timed Out, 100 usec
[  128.452617] iwl3945 0000:03:00.0: Tunable channels: 13 802.11bg, 23 802.11a channels
[  128.452620] iwl3945 0000:03:00.0: Detected Intel Wireless WiFi Link 3945ABG
[  128.452958] iwl3945 0000:03:00.0: Hardware error detected.  Restarting.
[  128.452964] iwl3945 0000:03:00.0: Loaded firmware version:
[  128.452967] iwl3945 0000:03:00.0: Not valid error log pointer 0x00000000
[  128.453065] Modules linked in: snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep irqbypass carl9170(+) snd_pcm iwl3945(+) iwlegacy ath snd_seq_midi snd_seq_midi_event input_leds joydev gspca_m5602(+) snd_rawmidi mac80211 serio_raw snd_seq gspca_main snd_seq_device snd_timer v4l2_common videodev btusb media pcmcia btrtl btbcm btintel bluetooth lpc_ich cfg80211 ecdh_generic r592 yenta_socket pcmcia_rsrc memstick pcmcia_core snd soundcore asus_laptop shpchp sparse_keymap input_polldev mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 crypto_simd glue_helper cryptd aes_x86_64 algif_skcipher af_alg dm_crypt radeon firewire_ohci i2c_algo_bit ttm firewire_core drm_kms_helper psmouse syscopyarea sysfillrect pata_acpi crc_itu_t sysimgblt sdhci_pci fb_sys_fops sdhci drm r8169 mii
[  128.481792] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs'
[  129.166301] iwl3945 0000:03:00.0 wlp3s0: renamed from wlan0
[  132.591944] iwl3945 0000:03:00.0: loaded firmware version 15.32.2.9
[  133.488892] iwl3945 0000:03:00.0: Hardware error detected.  Restarting.
[  133.488905] iwl3945 0000:03:00.0: Loaded firmware version: 15.32.2.9
[  133.488908] iwl3945 0000:03:00.0: Not valid error log pointer 0x00000000
[  133.631980] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  133.631984] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  133.775073] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  133.775076] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  133.918147] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  133.918149] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  134.061235] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  134.061237] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  134.204315] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  134.204317] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  134.208321] iwl3945 0000:03:00.0: Master Disable Timed Out, 100 usec
[  134.209564] iwl3945 0000:03:00.0: Unable to initialize device after 5 attempts.
[  135.837536] iwl3945 0000:03:00.0: Hardware error detected.  Restarting.
[  135.837547] iwl3945 0000:03:00.0: Loaded firmware version: 15.32.2.9
[  135.837551] iwl3945 0000:03:00.0: Not valid error log pointer 0x00000000
[  135.980862] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  135.980868] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  136.124154] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  136.124159] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  136.267693] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  136.267697] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  136.410991] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  136.410997] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  136.554204] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  136.554207] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  136.558170] iwl3945 0000:03:00.0: Master Disable Timed Out, 100 usec
[  136.559529] iwl3945 0000:03:00.0: Unable to initialize device after 5 attempts.
[  137.454545] iwl3945 0000:03:00.0: Hardware error detected.  Restarting.
[  137.454557] iwl3945 0000:03:00.0: Loaded firmware version: 15.32.2.9
[  137.454561] iwl3945 0000:03:00.0: Not valid error log pointer 0x00000000
[  137.597795] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  137.597800] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  137.741016] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  137.741020] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  137.884187] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  137.884190] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  138.027389] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  138.027392] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  138.170544] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  138.170547] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  138.174488] iwl3945 0000:03:00.0: Master Disable Timed Out, 100 usec
[  138.176516] iwl3945 0000:03:00.0: Unable to initialize device after 5 attempts.
[  148.904563] iwl3945 0000:03:00.0: Hardware error detected.  Restarting.
[  148.904570] iwl3945 0000:03:00.0: Loaded firmware version: 15.32.2.9
[  148.904573] iwl3945 0000:03:00.0: Not valid error log pointer 0x00000000
[  149.047638] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  149.047644] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  149.190826] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  149.190831] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  149.334049] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  149.334053] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  149.477327] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  149.477331] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  149.620628] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  149.620631] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  149.624601] iwl3945 0000:03:00.0: Master Disable Timed Out, 100 usec
[  149.625939] iwl3945 0000:03:00.0: Unable to initialize device after 5 attempts.
[  150.519619] iwl3945 0000:03:00.0: Hardware error detected.  Restarting.
[  150.519626] iwl3945 0000:03:00.0: Loaded firmware version: 15.32.2.9
[  150.519630] iwl3945 0000:03:00.0: Not valid error log pointer 0x00000000
[  150.662625] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  150.662630] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  150.805643] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  150.805646] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  150.948883] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  150.948889] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  151.091914] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  151.091918] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  151.235019] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  151.235022] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  151.239046] iwl3945 0000:03:00.0: Master Disable Timed Out, 100 usec
[  151.240403] iwl3945 0000:03:00.0: Unable to initialize device after 5 attempts.
[  161.889802] iwl3945 0000:03:00.0: Hardware error detected.  Restarting.
[  161.889808] iwl3945 0000:03:00.0: Loaded firmware version: 15.32.2.9
[  161.889811] iwl3945 0000:03:00.0: Not valid error log pointer 0x00000000
[  162.030904] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  162.030908] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  162.172047] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  162.172050] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  162.313412] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  162.313418] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  162.454549] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  162.454552] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  162.595903] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  162.595908] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  162.599932] iwl3945 0000:03:00.0: Master Disable Timed Out, 100 usec
[  162.601168] iwl3945 0000:03:00.0: Unable to initialize device after 5 attempts.
[  163.494655] iwl3945 0000:03:00.0: Hardware error detected.  Restarting.
[  163.494662] iwl3945 0000:03:00.0: Loaded firmware version: 15.32.2.9
[  163.494665] iwl3945 0000:03:00.0: Not valid error log pointer 0x00000000
[  163.636635] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  163.636641] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  163.778499] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  163.778504] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  163.920504] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  163.920511] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  164.062372] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  164.062378] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  164.204280] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  164.204286] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  164.208203] iwl3945 0000:03:00.0: Master Disable Timed Out, 100 usec
[  164.209643] iwl3945 0000:03:00.0: Unable to initialize device after 5 attempts.
[  174.902462] iwl3945 0000:03:00.0: Hardware error detected.  Restarting.
[  174.902473] iwl3945 0000:03:00.0: Loaded firmware version: 15.32.2.9
[  174.902481] iwl3945 0000:03:00.0: Not valid error log pointer 0x00000000
[  175.046538] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  175.046547] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  175.190714] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  175.190720] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  175.334846] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  175.334853] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  175.479025] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  175.479031] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  175.623181] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  175.623187] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  175.627218] iwl3945 0000:03:00.0: Master Disable Timed Out, 100 usec
[  175.628495] iwl3945 0000:03:00.0: Unable to initialize device after 5 attempts.
[  176.522277] iwl3945 0000:03:00.0: Hardware error detected.  Restarting.
[  176.522289] iwl3945 0000:03:00.0: Loaded firmware version: 15.32.2.9
[  176.522296] iwl3945 0000:03:00.0: Not valid error log pointer 0x00000000
[  176.666397] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  176.666406] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  176.810656] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  176.810662] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  176.954888] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  176.954896] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  177.099151] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  177.099157] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  177.243394] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  177.243400] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  177.247433] iwl3945 0000:03:00.0: Master Disable Timed Out, 100 usec
[  177.248682] iwl3945 0000:03:00.0: Unable to initialize device after 5 attempts.
[  188.902874] iwl3945 0000:03:00.0: Hardware error detected.  Restarting.
[  188.902886] iwl3945 0000:03:00.0: Loaded firmware version: 15.32.2.9
[  188.902893] iwl3945 0000:03:00.0: Not valid error log pointer 0x00000000
[  189.047416] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  189.047424] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  189.192071] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  189.192078] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  189.336647] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  189.336654] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  189.481326] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  189.481334] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  189.625839] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  189.625846] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  189.629878] iwl3945 0000:03:00.0: Master Disable Timed Out, 100 usec
[  189.631087] iwl3945 0000:03:00.0: Unable to initialize device after 5 attempts.
[  190.527412] iwl3945 0000:03:00.0: Hardware error detected.  Restarting.
[  190.527418] iwl3945 0000:03:00.0: Loaded firmware version: 15.32.2.9
[  190.527421] iwl3945 0000:03:00.0: Not valid error log pointer 0x00000000
[  190.671944] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  190.671952] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  190.816532] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  190.816539] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  190.960113] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  190.960116] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  191.104826] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  191.104834] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  191.248881] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  191.248903] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  191.252840] iwl3945 0000:03:00.0: Master Disable Timed Out, 100 usec
[  191.254273] iwl3945 0000:03:00.0: Unable to initialize device after 5 attempts.
[  202.903965] iwl3945 0000:03:00.0: Hardware error detected.  Restarting.
[  202.903972] iwl3945 0000:03:00.0: Loaded firmware version: 15.32.2.9
[  202.903976] iwl3945 0000:03:00.0: Not valid error log pointer 0x00000000
[  203.048436] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  203.048443] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  203.193107] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  203.193114] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  203.337737] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  203.337744] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  203.482384] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  203.482391] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  203.627059] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  203.627066] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  203.632028] iwl3945 0000:03:00.0: Master Disable Timed Out, 100 usec
[  203.632263] iwl3945 0000:03:00.0: Unable to initialize device after 5 attempts.
[  204.528804] iwl3945 0000:03:00.0: Hardware error detected.  Restarting.
[  204.528809] iwl3945 0000:03:00.0: Loaded firmware version: 15.32.2.9
[  204.528820] iwl3945 0000:03:00.0: Not valid error log pointer 0x00000000
[  204.672215] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  204.672219] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  204.815419] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  204.815423] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  204.958488] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  204.958491] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  205.101649] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  205.101652] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  205.244802] iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a0, s/b 0xf802020
[  205.244806] iwl3945 0000:03:00.0: Unable to set up bootstrap uCode: -5
[  205.248784] iwl3945 0000:03:00.0: Master Disable Timed Out, 100 usec
[  205.249989] iwl3945 0000:03:00.0: Unable to initialize device after 5 attempts.
anselmo@A6JA:~$
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Re: improvvisamente wifi disabilitato

Messaggioda magozurlinux » martedì 10 settembre 2019, 10:32

Da terminale dai questi comandi:

Codice: Seleziona tutto
sudo iwconfig wlp3s0 power off


Codice: Seleziona tutto
sudo ifconfig wlp3s0 down


Codice: Seleziona tutto
sudo modprobe -rv iwl3945


Codice: Seleziona tutto
sudo modprobe -v iwl3945


Codice: Seleziona tutto
sudo ifconfig wlp3s0 up


vedi se così il wifi è ritornato a funzionare.
Xubuntu 18.04 LTS amd64 :ciao:
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Re: improvvisamente wifi disabilitato

Messaggioda forby » martedì 10 settembre 2019, 16:20

magozurlinux Immagine ha scritto:Da terminale dai questi comandi:

Codice: Seleziona tutto
sudo iwconfig wlp3s0 power off


Codice: Seleziona tutto
sudo ifconfig wlp3s0 down


Codice: Seleziona tutto
sudo modprobe -rv iwl3945



Codice: Seleziona tutto
sudo modprobe -v iwl3945


Codice: Seleziona tutto
sudo ifconfig wlp3s0 up


vedi se così il wifi è ritornato a funzionare.


grazie per avermi risposto ... ma ...

Codice: Seleziona tutto
anselmo@A6JA:~$ sudo iwconfig wlp3s0 power off
anselmo@A6JA:~$ sudo ifconfig wlp3s0 down
anselmo@A6JA:~$ sudo modprobe -rv iwl3945
rmmod iwl3945
rmmod iwlegacy
anselmo@A6JA:~$ sudo modprobe -v iwl3945
insmod /lib/modules/4.15.0-60-generic/kernel/drivers/net/wireless/intel/iwlegacy/iwlegacy.ko
insmod /lib/modules/4.15.0-60-generic/kernel/drivers/net/wireless/intel/iwlegacy/iwl3945.ko
anselmo@A6JA:~$ sudo ifconfig wlp3s0 up
SIOCSIFFLAGS: Errore di input/output
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Re: improvvisamente wifi disabilitato

Messaggioda magozurlinux » martedì 10 settembre 2019, 17:03

Molto strano!

Da terminale dai questi comandi:

Codice: Seleziona tutto
sudo -H gedit /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf


vai su questa riga:

wifi.powersave = 3

mettilo a 2

salva ed esci dall'editor di testo.

Riavvia il pc.
Xubuntu 18.04 LTS amd64 :ciao:
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Re: improvvisamente wifi disabilitato

Messaggioda forby » martedì 10 settembre 2019, 17:51

magozurlinux Immagine ha scritto:Molto strano!

Da terminale dai questi comandi:

Codice: Seleziona tutto
sudo -H gedit /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf


vai su questa riga:

wifi.powersave = 3

mettilo a 2

salva ed esci dall'editor di testo.

Riavvia il pc.


tutto fatto ... ma la situazione rimane invariata ...

naturalmente rinnovo per la tua attenzione :birra:

Codice: Seleziona tutto
anselmo@A6JA:~$ nmcli radio all
WIFI-HW    WIFI       WWAN-HW    WWAN         
abilitato  abilitato  abilitato  disabilitato
anselmo@A6JA:~$ sudo lshw -c network
[sudo] password di anselmo:
  *-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: 01
       serial: 00:17:31:de:15:02
       size: 10Mbit/s
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm vpd msi pciexpress bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       resources: irq:24 ioport:c800(size=256) memory:fe0ff000-fe0fffff memory:fe0e0000-fe0effff
  *-network DISABLED
       description: Wireless interface
       product: PRO/Wireless 3945ABG [Golan] Network Connection
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: wlp3s0
       version: 02
       serial: 00:13:02:3d:0e:74
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwl3945 driverversion=4.15.0-62-generic firmware=15.32.2.9 latency=0 link=no multicast=yes wireless=IEEE 802.11
       resources: irq:27 memory:fe1ff000-fe1fffff
  *-network
       description: Wireless interface
       physical id: 1
       bus info: usb@1:2
       logical name: wlx00223f057fb8
       serial: 00:22:3f:05:7f:b8
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=carl9170 driverversion=4.15.0-62-generic firmware=1.9.6 ip=192.168.150.2 link=yes multicast=yes wireless=IEEE 802.11
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Re: improvvisamente wifi disabilitato

Messaggioda magozurlinux » martedì 10 settembre 2019, 18:10

Da terminale dai questo comando, va dato una vota sola:

Codice: Seleziona tutto
echo options iwl3945 disable_hw_scan=0 | sudo tee /etc/modprode.d/iwl3945.conf


riavvia il pc.
Xubuntu 18.04 LTS amd64 :ciao:
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Re: improvvisamente wifi disabilitato

Messaggioda forby » martedì 10 settembre 2019, 18:24

magozurlinux Immagine ha scritto:Da terminale dai questo comando, va dato una vota sola:

Codice: Seleziona tutto
echo options iwl3945 disable_hw_scan=0 | sudo tee /etc/modprode.d/iwl3945.conf


riavvia il pc.


fatto e situazione invariata

Codice: Seleziona tutto
anselmo@A6JA:~$ nmcli radio all
WIFI-HW    WIFI       WWAN-HW    WWAN         
abilitato  abilitato  abilitato  disabilitato
anselmo@A6JA:~$ sudo lshw -c network
[sudo] password di anselmo:
  *-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: 01
       serial: 00:17:31:de:15:02
       size: 10Mbit/s
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm vpd msi pciexpress bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       resources: irq:24 ioport:c800(size=256) memory:fe0ff000-fe0fffff memory:fe0e0000-fe0effff
  *-network DISABLED
       description: Wireless interface
       product: PRO/Wireless 3945ABG [Golan] Network Connection
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: wlp3s0
       version: 02
       serial: 00:13:02:3d:0e:74
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwl3945 driverversion=4.15.0-62-generic firmware=15.32.2.9 latency=0 link=no multicast=yes wireless=IEEE 802.11
       resources: irq:26 memory:fe1ff000-fe1fffff
  *-network
       description: Wireless interface
       physical id: 1
       bus info: usb@1:2
       logical name: wlx00223f057fb8
       serial: 00:22:3f:05:7f:b8
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=carl9170 driverversion=4.15.0-62-generic firmware=1.9.6 ip=192.168.150.2 link=yes multicast=yes wireless=IEEE 802.11


nella mia ignoranza non capisco perche' mai si sia disabilitato il wifi del portatile
e anche se lo hanno disabilitato senza volerlo digitando magari la pass di amministratore
perche rimane cosi' difficile tornare indietro ...
al massimo per errore lo hanno disabilitato senza capirlo
in un solo passaggio ... escludo lo abbiano completato in due passaggi ...

e cmq grazie ancora ma niente al momento
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Re: improvvisamente wifi disabilitato

Messaggioda magozurlinux » martedì 10 settembre 2019, 18:38

Prego, di nulla!

Da terminale postami questo comando:

Codice: Seleziona tutto
ls -l /lib/firmware/iwl*


prova a dare questi comandi:

Codice: Seleziona tutto
sudo rfkill unblock all


Codice: Seleziona tutto
sudo iwconfig wlp3s0 power off


Codice: Seleziona tutto
sudo modprobe -rv iwl3945


chiudi il terminale, riavvia il pc.

Vedi se così ha ripreso a funzionare.

Mi è venuto in mente una cosa, non è che per caso è stato abilitato il Secure Boot da BIOS?

Entra nel BIOS, disabilitalo, salva le impostazioni, riavvia il pc.
Xubuntu 18.04 LTS amd64 :ciao:
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Re: improvvisamente wifi disabilitato

Messaggioda forby » martedì 10 settembre 2019, 19:00

magozurlinux Immagine ha scritto:Prego, di nulla!

Da terminale postami questo comando:

Codice: Seleziona tutto
ls -l /lib/firmware/iwl*


prova a dare questi comandi:

Codice: Seleziona tutto
sudo rfkill unblock all




Codice: Seleziona tutto
sudo iwconfig wlp3s0 power off


Codice: Seleziona tutto
sudo modprobe -rv iwl3945


chiudi il terminale, riavvia il pc.

Vedi se così ha ripreso a funzionare.

Mi è venuto in mente una cosa, non è che per caso è stato abilitato il Secure Boot da BIOS?

Entra nel BIOS, disabilitalo, salva le impostazioni, riavvia il pc.


poi ti posto il primo comando intanto pero'
l'ultimo comando mi lascia il terminale con il cursore lampeggiante cosi'

Codice: Seleziona tutto
anselmo@A6JA:~$ sudo modprobe -rv iwl3945
rmmod iwl3945



che faccio chiudo e riavvia interrompendo o aspetto?
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Re: improvvisamente wifi disabilitato

Messaggioda forby » martedì 10 settembre 2019, 19:14

ho riavviato ... tanto sembrava impallato il terminale e non faceva null'altro

Codice: Seleziona tutto
anselmo@A6JA:~$ ls -l /lib/firmware/iwl*
-rw-r--r-- 1 root root  337520 mar 30  2017 /lib/firmware/iwlwifi-1000-5.ucode
-rw-r--r-- 1 root root  337572 mar 30  2017 /lib/firmware/iwlwifi-100-5.ucode
-rw-r--r-- 1 root root  689680 mar 30  2017 /lib/firmware/iwlwifi-105-6.ucode
-rw-r--r-- 1 root root  701228 mar 30  2017 /lib/firmware/iwlwifi-135-6.ucode
-rw-r--r-- 1 root root  695876 mar 30  2017 /lib/firmware/iwlwifi-2000-6.ucode
-rw-r--r-- 1 root root  707392 mar 30  2017 /lib/firmware/iwlwifi-2030-6.ucode
-rw-r--r-- 1 root root  609892 mar 30  2017 /lib/firmware/iwlwifi-3160-10.ucode
-rw-r--r-- 1 root root  683996 mar 30  2017 /lib/firmware/iwlwifi-3160-12.ucode
-rw-r--r-- 1 root root  688616 mar 30  2017 /lib/firmware/iwlwifi-3160-13.ucode
-rw-r--r-- 1 root root  918212 mar 30  2017 /lib/firmware/iwlwifi-3160-16.ucode
-rw-r--r-- 1 root root  918268 lug 12 16:54 /lib/firmware/iwlwifi-3160-17.ucode
-rw-r--r-- 1 root root  670484 mar 30  2017 /lib/firmware/iwlwifi-3160-7.ucode
-rw-r--r-- 1 root root  667284 mar 30  2017 /lib/firmware/iwlwifi-3160-8.ucode
-rw-r--r-- 1 root root  669872 mar 30  2017 /lib/firmware/iwlwifi-3160-9.ucode
-rw-r--r-- 1 root root 1384856 nov 17  2017 /lib/firmware/iwlwifi-3168-21.ucode
-rw-r--r-- 1 root root 1028092 apr 24  2018 /lib/firmware/iwlwifi-3168-22.ucode
-rw-r--r-- 1 root root 1032436 dic  5  2017 /lib/firmware/iwlwifi-3168-27.ucode
-rw-r--r-- 1 root root 1036276 mag 18  2018 /lib/firmware/iwlwifi-3168-29.ucode
-rw-r--r-- 1 root root  150100 mar 30  2017 /lib/firmware/iwlwifi-3945-2.ucode
-rw-r--r-- 1 root root  187972 mar 30  2017 /lib/firmware/iwlwifi-4965-2.ucode
-rw-r--r-- 1 root root  340696 lug 12 14:08 /lib/firmware/iwlwifi-5000-5.ucode
-rw-r--r-- 1 root root  337400 mar 30  2017 /lib/firmware/iwlwifi-5150-2.ucode
-rw-r--r-- 1 root root  454608 mar 30  2017 /lib/firmware/iwlwifi-6000-4.ucode
-rw-r--r-- 1 root root  444128 mar 30  2017 /lib/firmware/iwlwifi-6000g2a-5.ucode
-rw-r--r-- 1 root root  677296 mar 30  2017 /lib/firmware/iwlwifi-6000g2a-6.ucode
-rw-r--r-- 1 root root  679436 mar 30  2017 /lib/firmware/iwlwifi-6000g2b-6.ucode
-rw-r--r-- 1 root root  469780 mar 30  2017 /lib/firmware/iwlwifi-6050-5.ucode
-rw-r--r-- 1 root root  672352 mar 30  2017 /lib/firmware/iwlwifi-7260-10.ucode
-rw-r--r-- 1 root root  782300 mar 30  2017 /lib/firmware/iwlwifi-7260-12.ucode
-rw-r--r-- 1 root root  786920 mar 30  2017 /lib/firmware/iwlwifi-7260-13.ucode
-rw-r--r-- 1 root root 1049284 mar 30  2017 /lib/firmware/iwlwifi-7260-16.ucode
-rw-r--r-- 1 root root 1049340 lug 12 16:54 /lib/firmware/iwlwifi-7260-17.ucode
-rw-r--r-- 1 root root  683236 mar 30  2017 /lib/firmware/iwlwifi-7260-7.ucode
-rw-r--r-- 1 root root  679780 mar 30  2017 /lib/firmware/iwlwifi-7260-8.ucode
-rw-r--r-- 1 root root  680508 mar 30  2017 /lib/firmware/iwlwifi-7260-9.ucode
-rw-r--r-- 1 root root  736844 mar 30  2017 /lib/firmware/iwlwifi-7265-10.ucode
-rw-r--r-- 1 root root  880604 mar 30  2017 /lib/firmware/iwlwifi-7265-12.ucode
-rw-r--r-- 1 root root  885224 mar 30  2017 /lib/firmware/iwlwifi-7265-13.ucode
-rw-r--r-- 1 root root 1180356 mar 30  2017 /lib/firmware/iwlwifi-7265-16.ucode
-rw-r--r-- 1 root root 1180412 lug 12 16:54 /lib/firmware/iwlwifi-7265-17.ucode
-rw-r--r-- 1 root root  690452 mar 30  2017 /lib/firmware/iwlwifi-7265-8.ucode
-rw-r--r-- 1 root root  697828 mar 30  2017 /lib/firmware/iwlwifi-7265-9.ucode
lrwxrwxrwx 1 root root      21 nov 17  2017 /lib/firmware/iwlwifi-7265D-10.ucode -> iwlwifi-7265-10.ucode
-rw-r--r-- 1 root root 1002800 mar 30  2017 /lib/firmware/iwlwifi-7265D-12.ucode
-rw-r--r-- 1 root root 1008692 mar 30  2017 /lib/firmware/iwlwifi-7265D-13.ucode
-rw-r--r-- 1 root root 1384500 mar 30  2017 /lib/firmware/iwlwifi-7265D-16.ucode
-rw-r--r-- 1 root root 1383604 nov 17  2017 /lib/firmware/iwlwifi-7265D-17.ucode
-rw-r--r-- 1 root root 1385368 nov 17  2017 /lib/firmware/iwlwifi-7265D-21.ucode
-rw-r--r-- 1 root root 1028376 apr 24  2018 /lib/firmware/iwlwifi-7265D-22.ucode
-rw-r--r-- 1 root root 1032740 dic  5  2017 /lib/firmware/iwlwifi-7265D-27.ucode
-rw-r--r-- 1 root root 1036432 mag 18  2018 /lib/firmware/iwlwifi-7265D-29.ucode
-rw-r--r-- 1 root root 1745176 mar 30  2017 /lib/firmware/iwlwifi-8000C-13.ucode
-rw-r--r-- 1 root root 2351636 mar 30  2017 /lib/firmware/iwlwifi-8000C-16.ucode
-rw-r--r-- 1 root root 2394060 nov 17  2017 /lib/firmware/iwlwifi-8000C-21.ucode
-rw-r--r-- 1 root root 2120860 lug 12 14:30 /lib/firmware/iwlwifi-8000C-22.ucode
-rw-r--r-- 1 root root 2227284 dic  5  2017 /lib/firmware/iwlwifi-8000C-27.ucode
-rw-r--r-- 1 root root 2310116 dic  6  2017 /lib/firmware/iwlwifi-8000C-31.ucode
-rw-r--r-- 1 root root 2448976 apr 25  2018 /lib/firmware/iwlwifi-8000C-34.ucode
-rw-r--r-- 1 root root 2486572 lug 12 16:54 /lib/firmware/iwlwifi-8000C-36.ucode
-rw-r--r-- 1 root root 2389968 nov 17  2017 /lib/firmware/iwlwifi-8265-21.ucode
-rw-r--r-- 1 root root 1811984 apr 24  2018 /lib/firmware/iwlwifi-8265-22.ucode
-rw-r--r-- 1 root root 2234528 dic  5  2017 /lib/firmware/iwlwifi-8265-27.ucode
-rw-r--r-- 1 root root 2307104 dic  6  2017 /lib/firmware/iwlwifi-8265-31.ucode
-rw-r--r-- 1 root root 2440780 apr 25  2018 /lib/firmware/iwlwifi-8265-34.ucode
-rw-r--r-- 1 root root 2498044 lug 12 16:54 /lib/firmware/iwlwifi-8265-36.ucode
-rw-r--r-- 1 root root 2632620 apr 24  2018 /lib/firmware/iwlwifi-9000-pu-b0-jf-b0-33.ucode
-rw-r--r-- 1 root root 2678284 lug 12 14:30 /lib/firmware/iwlwifi-9000-pu-b0-jf-b0-34.ucode
-rw-r--r-- 1 root root 2520568 lug 12 16:54 /lib/firmware/iwlwifi-9000-pu-b0-jf-b0-38.ucode
-rw-r--r-- 1 root root 2620464 lug 12 14:42 /lib/firmware/iwlwifi-9000-pu-b0-jf-b0-41.ucode
-rw-r--r-- 1 root root 2543536 lug 12 14:42 /lib/firmware/iwlwifi-9000-pu-b0-jf-b0-43.ucode
-rw-r--r-- 1 root root 2637216 apr 24  2018 /lib/firmware/iwlwifi-9260-th-b0-jf-b0-33.ucode
-rw-r--r-- 1 root root 2678092 lug 12 14:30 /lib/firmware/iwlwifi-9260-th-b0-jf-b0-34.ucode
-rw-r--r-- 1 root root 2521412 lug 12 16:54 /lib/firmware/iwlwifi-9260-th-b0-jf-b0-38.ucode
-rw-r--r-- 1 root root 2620656 lug 12 14:42 /lib/firmware/iwlwifi-9260-th-b0-jf-b0-41.ucode
-rw-r--r-- 1 root root 2558176 lug 12 14:42 /lib/firmware/iwlwifi-9260-th-b0-jf-b0-43.ucode
-rw-r--r-- 1 root root 1044072 lug 12 15:00 /lib/firmware/iwlwifi-cc-a0-46.ucode
-rw-r--r-- 1 root root 1106208 lug 12 14:30 /lib/firmware/iwlwifi-Qu-b0-hr-b0-48.ucode
-rw-r--r-- 1 root root 1053156 lug 12 14:30 /lib/firmware/iwlwifi-Qu-b0-jf-b0-48.ucode
-rw-r--r-- 1 root root 1106228 lug 12 14:30 /lib/firmware/iwlwifi-Qu-c0-hr-b0-48.ucode
-rw-r--r-- 1 root root 1053176 lug 12 14:30 /lib/firmware/iwlwifi-Qu-c0-jf-b0-48.ucode
-rw-r--r-- 1 root root 1105648 lug 12 14:30 /lib/firmware/iwlwifi-QuZ-a0-hr-b0-48.ucode
-rw-r--r-- 1 root root 1052968 lug 12 14:30 /lib/firmware/iwlwifi-QuZ-a0-jf-b0-48.ucode


nessun secure boot abilitato
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Re: improvvisamente wifi disabilitato

Messaggioda magozurlinux » mercoledì 11 settembre 2019, 11:46

Da terminale, connesso ad Internet dai questi comandi:

Codice: Seleziona tutto
sudo apt update


Codice: Seleziona tutto
sudo apt install --reinstall linux-firmware


Codice: Seleziona tutto
sudo modprobe -rv iwl3945


riavvia il pc.
Xubuntu 18.04 LTS amd64 :ciao:
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Re: improvvisamente wifi disabilitato

Messaggioda forby » giovedì 12 settembre 2019, 9:42

magozurlinux Immagine ha scritto:Da terminale, connesso ad Internet dai questi comandi:

Codice: Seleziona tutto
sudo apt update


Codice: Seleziona tutto
sudo apt install --reinstall linux-firmware


Codice: Seleziona tutto
sudo modprobe -rv iwl3945


riavvia il pc.


tutto fatto e situazione invariata ...
l'ultimo comando come anche in precedenza impalla il terminale
che rimane con il cursore lampeggiante e non fa piu' nulla ...

comincio a disperare :muro:
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Re: improvvisamente wifi disabilitato

Messaggioda magozurlinux » giovedì 12 settembre 2019, 11:09

Da terminale dai questo comando:

Codice: Seleziona tutto
sudo nmcli wwan radio on
Ultima modifica di magozurlinux il giovedì 12 settembre 2019, 11:18, modificato 2 volte in totale.
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Re: improvvisamente wifi disabilitato

Messaggioda forby » giovedì 12 settembre 2019, 11:16

magozurlinux Immagine ha scritto:Da terminale dai questo comando:

Codice: Seleziona tutto
sudo nmcli wwan radio on


Codice: Seleziona tutto
anselmo@A6JA:~$ sudo nmcli wwan radio on
[sudo] password di anselmo:
Errore: argomento 'wwan' non compreso. Prova a passare --help invece.
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Re: improvvisamente wifi disabilitato

Messaggioda magozurlinux » giovedì 12 settembre 2019, 11:18

Da terminale postami questo comando:

Codice: Seleziona tutto
sudo nmcli dev show wlp3s0
Xubuntu 18.04 LTS amd64 :ciao:
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Re: improvvisamente wifi disabilitato

Messaggioda forby » giovedì 12 settembre 2019, 11:19

Codice: Seleziona tutto
anselmo@A6JA:~$ nmcli radio
WIFI-HW    WIFI       WWAN-HW    WWAN         
abilitato  abilitato  abilitato  disabilitato
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Re: improvvisamente wifi disabilitato

Messaggioda forby » giovedì 12 settembre 2019, 11:20

magozurlinux Immagine ha scritto:Da terminale postami questo comando:

Codice: Seleziona tutto
sudo nmcli dev show wlp3s0

Codice: Seleziona tutto
anselmo@A6JA:~$ sudo nmcli dev show wlp3s0
GENERAL.DEVICE:                         wlp3s0
GENERAL.TYPE:                           wifi
GENERAL.HWADDR:                         00:13:02:3D:0E:74
GENERAL.MTU:                            1500
GENERAL.STATE:                          20 (non disponibile)
GENERAL.CONNECTION:                     --
GENERAL.CON-PATH:                       --
anselmo@A6JA:~$
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Re: improvvisamente wifi disabilitato

Messaggioda magozurlinux » giovedì 12 settembre 2019, 11:31

Non prende l'IP dal modem/router, Clicca in alto sull'icona di NM, vedi se il wifi è abilitato.

Da terminale postami questo comando:

Codice: Seleziona tutto
nmcli device wifi list
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