Fórum Ubuntu CZ/SK
Ubuntu pro osobní počítače => Internet a sítě => Téma založeno: Rencatko 27 Prosince 2010, 15:10:24
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Stále mám problém na notebooku acer, již mám stáhnuté ovladače, chvíli to i běželo ale teď opět nic. Wifi síť prostě ne a ne najít. Poraďte prosím nějaký fígl.
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Takhle "ťažko povedať". Zkuste v Terminálu zadat
iwconfigjestli Vám za ESSID: ukáže nějakou síť, nebo jen hlášku off/any.
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no wireless extensions
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http://forum.ubuntu.cz/index.php?topic=5279.0
Pokud nesdelis presny typ wifi adapteru lspci tak ti tu nikdo nepomuze
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Atheros Communications Inc. AR5001 Wireless Network Adapter (rev 01), toto stačí?
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 03)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 04)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 04)
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 04)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 04)
00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3 (rev 04)
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 04)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 04)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 04)
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 04)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 04)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f4)
00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 04)
00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller (rev 04)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 04)
05:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5906M Fast Ethernet PCI Express (rev 02)
06:00.0 Ethernet controller: Atheros Communications Inc. AR5001 Wireless Network Adapter (rev 01)
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eth0 Link encap:Ethernet HWadr 00:1e:ec:4e:c2:37
inet adr:172.20.34.115 Všesměr:172.20.34.119 Maska:255.255.255.248
inet6-adr: fe80::21e:ecff:fe4e:c237/64 Rozsah:Linka
AKTIVOVÁNO VŠESMĚROVÉ_VYSÍLÁNÍ BĚŽÍ MULTICAST MTU:1500 Metrika:1
RX packets:19193 errors:0 dropped:0 overruns:0 frame:0
TX packets:12186 errors:0 dropped:0 overruns:0 carrier:0
kolizí:0 délka odchozí fronty:1000
Přijato bajtů: 9071216 (9.0 MB) Odesláno bajtů: 3271122 (3.2 MB)
Přerušení:18
lo Link encap:Místní smyčka
inet adr:127.0.0.1 Maska:255.0.0.0
inet6-adr: ::1/128 Rozsah:Počítač
AKTIVOVÁNO SMYČKA BĚŽÍ MTU:16436 Metrika:1
RX packets:12 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
kolizí:0 délka odchozí fronty:0
Přijato bajtů: 720 (720.0 B) Odesláno bajtů: 720 (720.0 B)
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To je nějaká bída. Buď se Vám nepodařilo okopčit všechno z ifconfig, nebo tam wifi není :D
Ještě by tam totiž mělo být vidět wlan0.
Nepíšete sice co máte za ntb Acer, ale já mám Extensu 5230E, a ta má z přední hrany (pod svítícími LED-kami) hardware-ové spínače bluetooth a wifi. Není wifina mechanicky vyplá? Máte-li tam něco podobného, zkuste šoupnout doprava a cca 2 sec přidržet, LEDka by se měla rozsvěcet a po dalším opakování zhasínat.
Pokud svítí, dejte v Terminálu ten
iwconfigNechci z Vás dělat ..., ale někdy se to stane.
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Ta kontrolka mi nesvítí ale když mi to šlo po nainstalování ovladače tak taky nesvítila a když jí zmáčknu tak se nic nestane.
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Napište přesný název noťasu.
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skus poslať podrobnejší výpis
lspci -vnn
lshw
nm-tool
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Notebook ACER eMachines E510_301G16Mi 15.4"WXGA, CM560, RAM 1GB,
HDD
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description: Computer
width: 32 bits
*-core
description: Motherboard
physical id: 0
*-memory
description: System memory
physical id: 0
size: 1015MiB
*-cpu
product: Intel(R) Celeron(R) CPU 560 @ 2.13GHz
vendor: Intel Corp.
physical id: 1
bus info: cpu@0
version: 6.6.1
serial: 0001-0661-0000-0000-0000-0000
size: 100MHz
width: 64 bits
capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss tm pbe nx x86-64 constant_tsc up arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl tm2 ssse3 cx16 xtpr pdcm lahf_lm
*-pci
description: Host bridge
product: Mobile PM965/GM965/GL960 Memory Controller Hub
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 03
width: 32 bits
clock: 33MHz
configuration: driver=agpgart-intel
resources: irq:0
*-display:0
description: VGA compatible controller
product: Mobile GM965/GL960 Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 03
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:29 memory:54000000-540fffff memory:40000000-4fffffff(prefetchable) ioport:5110(size=8)
*-display:1 UNCLAIMED
description: Display controller
product: Mobile GM965/GL960 Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2.1
bus info: pci@0000:00:02.1
version: 03
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: latency=0
resources: memory:58400000-584fffff
*-usb:0
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #4
vendor: Intel Corporation
physical id: 1a
bus info: pci@0000:00:1a.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:16 ioport:50c0(size=32)
*-usb:1
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #5
vendor: Intel Corporation
physical id: 1a.1
bus info: pci@0000:00:1a.1
version: 04
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:21 ioport:50a0(size=32)
*-usb:2
description: USB Controller
product: 82801H (ICH8 Family) USB2 EHCI Controller #2
vendor: Intel Corporation
physical id: 1a.7
bus info: pci@0000:00:1a.7
version: 04
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=ehci_hcd latency=0
resources: irq:18 memory:58304c00-58304fff
*-multimedia
description: Audio device
product: 82801H (ICH8 Family) HD Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=HDA Intel latency=0
resources: irq:22 memory:58300000-58303fff
*-pci:0
description: PCI bridge
product: 82801H (ICH8 Family) PCI Express Port 1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: pci bus_master cap_list
configuration: driver=pcieport
resources: irq:24 ioport:4000(size=4096) memory:57300000-582fffff ioport:50000000(size=16777216)
*-pci:1
description: PCI bridge
product: 82801H (ICH8 Family) PCI Express Port 2
vendor: Intel Corporation
physical id: 1c.1
bus info: pci@0000:00:1c.1
version: 04
width: 32 bits
clock: 33MHz
capabilities: pci bus_master cap_list
configuration: driver=pcieport
resources: irq:25 ioport:3000(size=4096) memory:56300000-572fffff ioport:51000000(size=16777216)
*-pci:2
description: PCI bridge
product: 82801H (ICH8 Family) PCI Express Port 3
vendor: Intel Corporation
physical id: 1c.2
bus info: pci@0000:00:1c.2
version: 04
width: 32 bits
clock: 33MHz
capabilities: pci bus_master cap_list
configuration: driver=pcieport
resources: irq:26 ioport:2000(size=4096) memory:55200000-562fffff ioport:52000000(size=16777216)
*-network
description: Ethernet interface
product: NetLink BCM5906M Fast Ethernet PCI Express
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:05:00.0
logical name: eth0
version: 02
serial: 00:1e:ec:4e:c2:37
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical
configuration: broadcast=yes driver=tg3 driverversion=3.102 firmware=sb v3.04 ip=172.20.34.115 latency=0 multicast=yes
resources: irq:30 memory:55200000-5520ffff
*-pci:3
description: PCI bridge
product: 82801H (ICH8 Family) PCI Express Port 4
vendor: Intel Corporation
physical id: 1c.3
bus info: pci@0000:00:1c.3
version: 04
width: 32 bits
clock: 33MHz
capabilities: pci bus_master cap_list
configuration: driver=pcieport
resources: irq:27 ioport:1000(size=4096) memory:54100000-551fffff ioport:53000000(size=16777216)
*-network UNCLAIMED
description: Ethernet controller
product: AR5001 Wireless Network Adapter
vendor: Atheros Communications Inc.
physical id: 0
bus info: pci@0000:06:00.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: latency=0
resources: memory:54100000-5410ffff
*-usb:3
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:23 ioport:5080(size=32)
*-usb:4
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #2
vendor: Intel Corporation
physical id: 1d.1
bus info: pci@0000:00:1d.1
version: 04
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:19 ioport:5060(size=32)
*-usb:5
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #3
vendor: Intel Corporation
physical id: 1d.2
bus info: pci@0000:00:1d.2
version: 04
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:18 ioport:5040(size=32)
*-usb:6
description: USB Controller
product: 82801H (ICH8 Family) USB2 EHCI Controller #1
vendor: Intel Corporation
physical id: 1d.7
bus info: pci@0000:00:1d.7
version: 04
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=ehci_hcd latency=0
resources: irq:23 memory:58304800-58304bff
*-pci:4
description: PCI bridge
product: 82801 Mobile PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: f4
width: 32 bits
clock: 33MHz
capabilities: pci bus_master cap_list
*-isa
description: ISA bridge
product: 82801HEM (ICH8M) LPC Interface Controller
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: isa bus_master cap_list
configuration: latency=0
*-ide
description: IDE interface
product: 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller
vendor: Intel Corporation
physical id: 1f.1
bus info: pci@0000:00:1f.1
logical name: scsi0
version: 04
width: 32 bits
clock: 33MHz
capabilities: ide bus_master emulated
configuration: driver=ata_piix latency=0
resources: irq:18 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:50e0(size=16)
*-cdrom
description: DVD-RAM writer
product: DVDRAM GSA-T40N
vendor: HL-DT-ST
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/scd0
logical name: /dev/sr0
version: JP01
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-storage
description: SATA controller
product: 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 04
width: 32 bits
clock: 66MHz
capabilities: storage bus_master cap_list
configuration: driver=ahci latency=0
resources: irq:28 ioport:50f8(size=8) ioport:511c(size=4) ioport:50f0(size=8) ioport:5118(size=4) ioport:5020(size=32) memory:58304000-583047ff
*-serial UNCLAIMED
description: SMBus
product: 82801H (ICH8 Family) SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 04
width: 32 bits
clock: 33MHz
configuration: latency=0
resources: memory:58305000-583050ff ioport:5000(size=32)
NetworkManager Tool
State: connected
- Device: eth0 [Drátové připojení 1] --------------------------------------
Type: Wired
Driver: tg3
State: connected
Default: yes
HW Address: 00:1E:EC:4E:C2:37
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 172.20.34.115
Prefix: 29 (255.255.255.248)
Gateway: 172.20.34.114
DNS: 172.20.1.10
DNS: 172.20.1.20
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Ako si inštaloval ovládače? Ak si ich kompiloval, tak ich treba po každej aktualizácií jadra prekompilovať znova.
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Podle tohohle:
*-network UNCLAIMED
description: Ethernet controller
product: AR5001 Wireless Network Adapter
vendor: Atheros Communications Inc.
physical id: 0
bus info: pci@0000:06:00.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: latency=0
resources: memory:54100000-5410ffff
tam není načtený ovladač (driver) pro AR5001.
Poraďte jí někdo, kdo tomu rozumíte víc - já bych jen doporučil zkusit tohle: http://www.laptop-driver.net/atheros-wirelss-module-drivers/?lang=cs (http://www.laptop-driver.net/atheros-wirelss-module-drivers/?lang=cs).
Mně to takovéto psí kusy nedělalo - instalace=a jízda ;D, takže s tím nemám zkušenosti.
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me funguje tento navod, ale nepamatuji si uz jakou mam atherosku. az zapnu notes, tak se mrknu
http://ubuntuforums.org/showthread.php?t=1309072
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AFAIK AR5001 je už obsiahnutá v jadre.Mne ide out of box.
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me moje atheroska (nepamatuji si oznaceni) take funguje out of box pomoci driveru ath9k, ale ten driver blbne. Napriklad pokud nemam wifi hardwarove zapnutou pri startu pocitace, tak po tom mi uz nenajde zadne site a sitove rozhrani se tvari, ze neexistuje a nejde nahodit.
jinak ath9k mi prijde v detekci siti mnohem rychlejsi nez madwifi, ale madwifi netrpi tohle chybou
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Řešení stále nenalezeno. Poradíte nějaký snadný návod...už jsem fakt zoufalá
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Buď to skúsiť skompilovať jadro alebo Ndiswrapper (http://wiki.ubuntu.cz/Wi-Fi/Ndiswrapper)
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Co je to "Zkompilovat jádro"??? :-\
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http://wiki.ubuntu.cz/Kompilace%20kernelu (http://wiki.ubuntu.cz/Kompilace%20kernelu) ale radšej skús ten Ndiswrapper.
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tipoval bych, ze za to muze chyba mezi zidli a klavesnici (nic osobniho)
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výpis sem
sudo modprobe ath5k
sudo modprobe rfkill
dmesg | tail -n30
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jAster_BA napsal: http://wiki.ubuntu.cz/Kompilace%20kernelu ale radšej skús ten Ndiswrapper.
Jen mimochodem, ta kompilace kernelu je tam popsaná způsobem, který je IMHO neslučitelný se začátečníky. Chtělo by to upgrade.
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jAster_BA napsal: http://wiki.ubuntu.cz/Kompilace%20kernelu ale radšej skús ten Ndiswrapper.
Jen mimochodem, ta kompilace kernelu je tam popsaná způsobem, který je IMHO neslučitelný se začátečníky. Chtělo by to upgrade.
Ale existuje aj na to taký nástroj. Ale nespomeniem si ako sa volal. Bola to taká klikačka.