Czesc, po ostatniej aktualizacji linux znalazl i zainstalowal mi sterowniki do karty sieciowej. Jak chce sie polaczyc z siecia bezprzewodowa to nie znajduje mi sieci wifi. Co zrobic zeby to sie wlaczylohttps://i.postimg.cc/rpT8dy2d/IMG-20190219-111540.jpg ? ``` probowalem takiego polecenia ale nie dziala
debian:/home/mojkomp# ifconfig wlan0 up
SIOCSIFFLAGS: Nie ma takiego pliku ani katalogu
Więc zacznij od tego jaki linux?
debian 9 
Dlaczego sprawdzasz dla nazwy wlan0? Od dawna się takich nie używa chyba. Pokaż ifconfig -a
root@HP-Komputer:/home/gosc# ifconfig -a
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.88.198 netmask 255.255.255.0 broadcast 192.168.88.255
inet6 fe80::92fb:a6ff:fea1:41b5 prefixlen 64 scopeid 0x20
ether 90:fb:a6:a1:41:b5 txqueuelen 1000 (Ethernet)
RX packets 2045 bytes 1631496 (1.5 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 2002 bytes 222827 (217.6 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10
loop txqueuelen 1 (Local Loopback)
RX packets 472 bytes 37532 (36.6 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 472 bytes 37532 (36.6 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlan0: flags=4098<BROADCAST,MULTICAST> mtu 1500
ether 46:82:18:4e:c3:64 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
Nie spotkałem się z takim błędem jeszcze. Zaraz @marcin82 albo @roobal coś pewnie podpowie, ale najpierw sprawdź czy na pewno masz zaktualizowane wszystkie pakiety i kernel
apt update && apt dist-upgrade
Brakuje info o sprzęcie:
lspci -k@marcin82
home/gosc# lspci -k
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
Subsystem: Hewlett-Packard Company Core Processor DRAM Controller
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 02)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
Subsystem: Hewlett-Packard Company Core Processor Integrated Graphics Controller
Kernel driver in use: i915
Kernel modules: i915
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset HECI Controller
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset High Definition Audio
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.2 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 (rev 05)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation HM55 Chipset LPC Interface Controller (rev 05)
Subsystem: Hewlett-Packard Company HM55 Chipset LPC Interface Controller
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset 4 port SATA AHCI Controller
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset SMBus Controller
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05)
Subsystem: Hewlett-Packard Company 5 Series/3400 Series Chipset Thermal Subsystem
Kernel driver in use: intel ips
Kernel modules: intel_ips
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Park [Mobility Radeon HD 5430/5450/5470]
Subsystem: Hewlett-Packard Company Park [Mobility Radeon HD 5430/5450/5470]
Kernel modules: radeon
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Cedar HDMI Audio [Radeon HD 5400/6300/7300 Series]
Subsystem: Hewlett-Packard Company Cedar HDMI Audio [Radeon HD 5400/6300/7300 Series]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 02)
Subsystem: Hewlett-Packard Company RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
Kernel driver in use: r8169
Kernel modules: r8169
03:00.0 Network controller: Broadcom Limited BCM4313 802.11bgn Wireless Network Adapter (rev 01)
Subsystem: Hewlett-Packard Company BCM4313 802.11bgn Wireless Network Adapter
Kernel driver in use: bcma-pci-bridge
Kernel modules: bcma
7f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
Subsystem: Hewlett-Packard Company Core Processor QuickPath Architecture Generic Non-core Registers
7f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
Subsystem: Hewlett-Packard Company Core Processor QuickPath Architecture System Address Decoder
7f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
Subsystem: Hewlett-Packard Company Core Processor QPI Link 0
7f:02.1 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 02)
Subsystem: Hewlett-Packard Company 1st Generation Core i3/5/7 Processor QPI Physical 0
7f:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02)
Subsystem: Hewlett-Packard Company 1st Generation Core i3/5/7 Processor Reserved
7f:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02)
Subsystem: Hewlett-Packard Company 1st Generation Core i3/5/7 Processor Reserved
Przejdź na sterownik własnościowy wl, dla tej karty. Opis w czterech punktach (piąty o ustawieniach nieistotny tu):