
ANXANXha scritto:dai questo comando, almeno sappiamo che cosa monti:
- Codice: Seleziona tutto
sudo lshw
pietro@pietro-Lenovo-G50-30:~$ sudo lshw
[sudo] password for pietro:
pietro-lenovo-g50-30
description: Notebook
product: 80G0 (LENOVO_MT_80G0_BU_idea_FM_Lenovo G50-30)
vendor: LENOVO
version: Lenovo G50-30
serial: PF06MCSF
width: 64 bits
capabilities: smbios-2.7 dmi-2.7 vsyscall32
configuration: boot=normal chassis=notebook family=IDEAPAD sku=LENOVO_MT_80G0_BU_idea_FM_Lenovo G50-30 uuid=3C9FCE8E-6B9C-E411-A961-68F728696688
*-core
description: Motherboard
product: Lancer 5A6
vendor: LENOVO
physical id: 0
version: SDK0F82993WIN
serial: PF06MCSF
slot: Type2 - Board Chassis Location
*-firmware
description: BIOS
vendor: LENOVO
physical id: 0
version: A7CN40WW
date: 07/18/2014
size: 64KiB
capacity: 4032KiB
capabilities: pci upgrade shadowing cdboot bootselect edd int9keyboard int14serial int17printer int10video acpi usb zipboot biosbootspecification netboot
*-cpu
description: CPU
product: Intel(R) Celeron(R) CPU N2840 @ 2.16GHz
vendor: Intel Corp.
physical id: 4
bus info: cpu@0
version: Intel(R) Celeron(R) CPU N2840 @ 2.16GHz
slot: CPU 1
size: 2582MHz
capacity: 2582MHz
width: 64 bits
clock: 83MHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer rdrand lahf_lm 3dnowprefetch ida arat epb dtherm tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms cpufreq
configuration: cores=2 enabledcores=2 threads=1
*-cache:0
description: L1 cache
physical id: 8
slot: Unknown
size: 32KiB
capacity: 32KiB
capabilities: synchronous internal write-back instruction
*-cache:1
description: L2 cache
physical id: 9
slot: Unknown
size: 1MiB
capacity: 1MiB
capabilities: synchronous internal write-back unified
*-cache
description: L1 cache
physical id: 7
slot: Unknown
size: 24KiB
capacity: 24KiB
capabilities: synchronous internal write-back data
*-memory
description: System Memory
physical id: 25
slot: System board or motherboard
size: 4GiB
*-bank:0
description: SODIMM DDR3 Synchronous 1333 MHz (0,8 ns)
product: HMT451S6BFR8A-PB
vendor: 17
physical id: 0
serial: 53422223
slot: DIMM0
size: 4GiB
width: 64 bits
clock: 1333MHz (0.8ns)
*-bank:1
description: SODIMM [empty]
physical id: 1
slot: DIMM1
*-pci
description: Host bridge
product: ValleyView SSA-CUnit
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 0e
width: 32 bits
clock: 33MHz
configuration: driver=iosf_mbi_pci
resources: irq:0
*-display
description: VGA compatible controller
product: ValleyView Gen7
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 0e
width: 32 bits
clock: 33MHz
capabilities: pm msi vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:107 memory:a3000000-a33fffff memory:80000000-8fffffff ioport:4050(size=8)
*-storage
description: SATA controller
product: ValleyView 6-Port SATA AHCI Controller
vendor: Intel Corporation
physical id: 13
bus info: pci@0000:00:13.0
version: 0e
width: 32 bits
clock: 66MHz
capabilities: storage msi pm ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=0
resources: irq:104 ioport:4048(size=8) ioport:405c(size=4) ioport:4040(size=8) ioport:4058(size=4) ioport:4020(size=32) memory:a3814000-a38147ff
*-usb
description: USB controller
product: ValleyView USB xHCI Host Controller
vendor: Intel Corporation
physical id: 14
bus info: pci@0000:00:14.0
version: 0e
width: 64 bits
clock: 33MHz
capabilities: pm msi xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:103 memory:a3800000-a380ffff
*-generic
description: Encryption controller
product: ValleyView SEC
vendor: Intel Corporation
physical id: 1a
bus info: pci@0000:00:1a.0
version: 0e
width: 32 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=mei_txe latency=0
resources: irq:106 memory:a3700000-a37fffff memory:a3600000-a36fffff
*-multimedia
description: Audio device
product: ValleyView High Definition Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 0e
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:108 memory:a3810000-a3813fff
*-pci:0
description: PCI bridge
product: ValleyView PCI Express Root Port
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: 0e
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16 ioport:3000(size=4096) memory:a2000000-a2ffffff ioport:90000000(size=301989888)
*-display
description: 3D controller
product: GF117M [GeForce 610M/710M/820M / GT 620M/625M/630M/720M]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=nouveau latency=0
resources: irq:109 memory:a2000000-a2ffffff memory:90000000-9fffffff memory:a0000000-a1ffffff ioport:3000(size=128)
*-pci:1
description: PCI bridge
product: ValleyView PCI Express Root Port
vendor: Intel Corporation
physical id: 1c.2
bus info: pci@0000:00:1c.2
version: 0e
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:18 ioport:2000(size=4096) memory:a3500000-a35fffff
*-network DISABLED
description: Wireless interface
product: RTL8723BE PCIe Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlan0
version: 00
serial: 2c:33:7a:3b:91:2d
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8723be driverversion=3.16.0-30-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
resources: irq:18 ioport:2000(size=256) memory:a3500000-a3503fff
*-pci:2
description: PCI bridge
product: ValleyView PCI Express Root Port
vendor: Intel Corporation
physical id: 1c.3
bus info: pci@0000:00:1c.3
version: 0e
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:19 ioport:1000(size=4096) memory:a3400000-a34fffff
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: eth0
version: 10
serial: 68:f7:28:69:66:88
size: 100Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list 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=full firmware=rtl8168g-3_0.0.1 04/23/13 ip=192.168.1.21 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
resources: irq:105 ioport:1000(size=256) memory:a3404000-a3404fff memory:a3400000-a3403fff
*-isa
description: ISA bridge
product: ValleyView Power Control Unit
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 0e
width: 32 bits
clock: 33MHz
capabilities: isa bus_master cap_list
configuration: driver=lpc_ich latency=0
resources: irq:0
*-serial UNCLAIMED
description: SMBus
product: ValleyView SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 0e
width: 32 bits
clock: 33MHz
capabilities: pm cap_list
configuration: latency=0
resources: memory:a3815000-a381501f ioport:4000(size=32)
*-scsi:0
physical id: 1
logical name: scsi0
capabilities: emulated
*-disk
description: ATA Disk
product: ST500LT012-1DG14
vendor: Seagate
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: LVM1
serial: S3PN1Z6S
size: 465GiB (500GB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=331c8d85-028e-46f1-acfb-1847182b6fb9 sectorsize=4096
*-volume:0
description: Windows FAT volume
vendor: mkfs.fat
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
logical name: /boot/efi
version: FAT32
serial: d4b8-f2af
size: 510MiB
capacity: 511MiB
capabilities: boot fat initialized
configuration: FATs=2 filesystem=fat mount.fstype=vfat mount.options=rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro state=mounted
*-volume:1
description: EXT4 volume
vendor: Linux
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
logical name: /
version: 1.0
serial: d4978309-df52-40d8-9f86-cec882c3303c
size: 461GiB
capabilities: journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
configuration: created=2015-06-18 18:09:47 filesystem=ext4 lastmountpoint=/ modified=2015-06-18 18:20:10 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2015-06-18 18:20:10 state=mounted
*-volume:2
description: Linux swap volume
vendor: Linux
physical id: 3
bus info: scsi@0:0.0.0,3
logical name: /dev/sda3
version: 1
serial: a67e530f-e228-4147-b7a5-64f60235916b
size: 3978MiB
capacity: 3978MiB
capabilities: nofs swap initialized
configuration: filesystem=swap pagesize=4095
*-scsi:1
physical id: 2
logical name: scsi1
capabilities: emulated
*-cdrom
description: DVD-RAM writer
product: DVD-RAM UJ8FBS
vendor: MATSHITA
physical id: 0.0.0
bus info: scsi@1:0.0.0
logical name: /dev/cdrom
logical name: /dev/sr0
version: F801
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-battery
description: Lithium Ion Battery
product: SR Real Battery
vendor: Intel SR 1
physical id: 1
version: Date
serial: 123456789
slot: I2C2
configuration: voltage=3,8V
*-power UNCLAIMED
description: OEM_Define1
product: OEM_Define5
vendor: OEM_Define2
physical id: 2
version: OEM_Define6
serial: OEM_Define3
capacity: 75mWh
pietro@pietro-Lenovo-G50-30:~$
hcss85ha scritto:
ANXANXha scritto:dai questo comando, almeno sappiamo che cosa monti:
- Codice: Seleziona tutto
sudo lshw
Il risultato è lunghissimo come lo incollo dal terminale?
sudo lshw -c networklspci -knn | grep -A 2 -i netcat /etc/network/interfacescat /etc/resolv.confcat /etc/NetworkManager/NetworkManager.confcat /var/lib/NetworkManager/NetworkManager.statesudo cat /etc/NetworkManager/system-connections/*ifconfig -arfkill list allOUTPUT

pietro@pietro-Lenovo-G50-30:~$ sudo lshw -c network
[sudo] password for pietro:
*-network DISABLED
description: Wireless interface
product: RTL8723BE PCIe Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlan0
version: 00
serial: 2c:33:7a:3b:91:2d
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8723be driverversion=3.16.0-41-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
resources: irq:18 ioport:2000(size=256) memory:a3500000-a3503fff
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: eth0
version: 10
serial: 68:f7:28:69:66:88
size: 10Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list 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 firmware=rtl8168g-3_0.0.1 04/23/13 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:105 ioport:1000(size=256) memory:a3404000-a3404fff memory:a3400000-a3403fff
pietro@pietro-Lenovo-G50-30:~$ pietro@pietro-Lenovo-G50-30:~$ lspci -knn | grep -A 2 -i net
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
Subsystem: Lenovo Device [17aa:b736]
Kernel driver in use: rtl8723be
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)
Subsystem: Lenovo Device [17aa:3816]
Kernel driver in use: r8169
pietro@pietro-Lenovo-G50-30:~$ pietro@pietro-Lenovo-G50-30:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
pietro@pietro-Lenovo-G50-30:~$ pietro@pietro-Lenovo-G50-30:~$ cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
pietro@pietro-Lenovo-G50-30:~$ pietro@pietro-Lenovo-G50-30:~$ cat /etc/NetworkManager/NetworkManager.conf
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
[ifupdown]
managed=false
pietro@pietro-Lenovo-G50-30:~$ pietro@pietro-Lenovo-G50-30:~$ cat /var/lib/NetworkManager/NetworkManager.state
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
pietro@pietro-Lenovo-G50-30:~$ pietro@pietro-Lenovo-G50-30:~$ sudo cat /etc/NetworkManager/system-connections/*[sudo] password for pietro:
cat: /etc/NetworkManager/system-connections/*: File o directory non esistente
pietro@pietro-Lenovo-G50-30:~$ pietro@pietro-Lenovo-G50-30:~$ ifconfig -a
eth0 Link encap:Ethernet IndirizzoHW 68:f7:28:69:66:88
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:1000
Byte RX:0 (0.0 B) Byte TX:0 (0.0 B)
lo Link encap:Loopback locale
indirizzo inet:127.0.0.1 Maschera:255.0.0.0
indirizzo inet6: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:32 errors:0 dropped:0 overruns:0 frame:0
TX packets:32 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:0
Byte RX:2528 (2.5 KB) Byte TX:2528 (2.5 KB)
wlan0 Link encap:Ethernet IndirizzoHW 2c:33:7a:3b:91:2d
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisioni:0 txqueuelen:1000
Byte RX:0 (0.0 B) Byte TX:0 (0.0 B)
pietro@pietro-Lenovo-G50-30:~$ pietro@pietro-Lenovo-G50-30:~$ rfkill list all
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: yes
1: ideapad_bluetooth: Bluetooth
Soft blocked: yes
Hard blocked: yes
2: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
3: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
pietro@pietro-Lenovo-G50-30:~$ sudo modprobe -r ideapad-laptop
blacklist ideapad-laptop
theceha scritto:Per automatizzare la procedura e impedire che il modulo venga ricaricato automaticamente all'avvio del PC, è sufficiente inserire questa riga
- Codice: Seleziona tutto
blacklist ideapad-laptop
all'interno del file /etc/modprobe.d/blacklist.conf . Se il file non esiste lo devi creare. Poi riavvia il PC per far recepire la modifica al sistema
sudo nano /etc/modprobe.d/blacklist.conf
blacklist ideapad-laptopsudoedit /etc/modprobe.d/blacklist.conf 
theceha scritto::ciao:
sono molto contento che hai risolto da te.
Il comando modprobe -r rimuove / scarica un modulo caricato in memoria, nel tuo caso il modulo ideapad-laptop
Per automatizzare la procedura e impedire che il modulo venga ricaricato automaticamente all'avvio del PC, è sufficiente inserire questa riga
- Codice: Seleziona tutto
blacklist ideapad-laptop
all'interno del file /etc/modprobe.d/blacklist.conf . Se il file non esiste lo devi creare. Poi riavvia il PC per far recepire la modifica al sistema

theceha scritto:Scusa, ma secondo te qui cosa ho scritto? la ricetta per fare la pizza?
theceha scritto::ciao:
sono molto contento che hai risolto da te.
Il comando modprobe -r rimuove / scarica un modulo caricato in memoria, nel tuo caso il modulo ideapad-laptop
Per automatizzare la procedura e impedire che il modulo venga ricaricato automaticamente all'avvio del PC, è sufficiente inserire questa riga
- Codice: Seleziona tutto
blacklist ideapad-laptop
all'interno del file /etc/modprobe.d/blacklist.conf . Se il file non esiste lo devi creare. Poi riavvia il PC per far recepire la modifica al sistema
io preferisco gli step by step 

Roby Sparrow92 ha scritto:Apri un terminale, scrivi :
- Codice: Seleziona tutto
sudo nano /etc/modprobe.d/blacklist.conf
metti la password di root e inserisci la riga come spiegato. Poi per salvare premi ctrl+x e premi y

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