[ASK] 11.10 wireless disabled by hardware

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tuxy
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[ASK] 11.10 wireless disabled by hardware

Post by tuxy » 18 Jan 2012, 08:16

saya pakai notebook lenovo z370, dan punya trouble dengan koneksi wireless..terutama wireless disabled by hardware, berikut informasi lengkpanya..

[spoiler="cat /etc/lsb-release; uname -a "]

Code: Select all

DISTRIB_ID=Ubuntu 
DISTRIB_RELEASE=11.10 
DISTRIB_CODENAME=oneiric 
DISTRIB_DESCRIPTION="Ubuntu 11.10" 
Linux notebook 3.0.0-14-generic #23-Ubuntu SMP Mon Nov 21 20:34:47 UTC 2011 i686 i686 i386 GNU/Linux 

[/spoiler]
lspci -nn

Code: Select all

05:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 05) 
06:00.0 Network controller [0280]: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)

[spoiler="lspci -nnk | grep -iA2 net "]

Code: Select all

05:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 05) 
	Subsystem: Lenovo Device [17aa:3975] 
	Kernel driver in use: r8169 
-- 
06:00.0 Network controller [0280]: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01) 
	Subsystem: Lenovo Device [17aa:30a1] 
	Kernel driver in use: ath9k 

[/spoiler]
iwconfig

Code: Select all

lo        no wireless extensions. 

eth0      no wireless extensions. 

wlan0     IEEE 802.11bgn  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=off   
          Retry  long limit:7   RTS thr:off   Fragment thr:off 
          Power Management:off 

sudo lshw -C network

Code: Select all

  *-network               
       description: Ethernet interface 
       product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller 
       vendor: Realtek Semiconductor Co., Ltd. 
       physical id: 0 
       bus info: pci@0000:05:00.0 
       logical name: eth0 
       version: 05 
       serial: e8:9a:8f:33:70:55 
       size: 10Mbit/s 
       capacity: 100Mbit/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 autonegotiation 
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl_nic/rtl8105e-1.fw latency=0 link=no multicast=yes port=MII speed=10Mbit/s 
       resources: irq:40 ioport:3000(size=256) memory:e8004000-e8004fff memory:e8000000-e8003fff 
  *-network DISABLED 
       description: Wireless interface 
       product: AR9285 Wireless Network Adapter (PCI-Express) 
       vendor: Atheros Communications Inc. 
       physical id: 0 
       bus info: pci@0000:06:00.0 
       logical name: wlan0 
       version: 01 
       serial: 68:a3:c4:bb:b0:1f 
       width: 64 bits 
       clock: 33MHz 
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless 
       configuration: broadcast=yes driver=ath9k driverversion=3.0.0-14-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn 
       resources: irq:18 memory:e8100000-e810ffff 


rfkill list

Code: Select all

0: phy0: Wireless LAN 
	Soft blocked: no 
	Hard blocked: yes 
1: ideapad_wlan: Wireless LAN 
	Soft blocked: no 
	Hard blocked: yes 

setelah di unblock...
sudo rfkill unblock all

Code: Select all

0: phy0: Wireless LAN 
	Soft blocked: no 
	Hard blocked: yes 
1: ideapad_wlan: Wireless LAN 
	Soft blocked: no 
	Hard blocked: yes 

[spoiler="cat /var/lib/NetworkManager/NetworkManager.state "]

Code: Select all

[main] 
NetworkingEnabled=true 
WirelessEnabled=true 
WWANEnabled=true 
WimaxEnabled=true 

[/spoiler]
lsmod

Code: Select all

Module                  Size  Used by 
nls_iso8859_1          12617  1 
nls_cp437              12751  1 
vfat                   17308  1 
fat                    55577  1 vfat 
usb_storage            44173  1 
uas                    17699  0 
bnep                   17923  2 
rfcomm                 38408  4 
bluetooth             148839  10 bnep,rfcomm 
parport_pc             32114  0 
ppdev                  12849  0 
binfmt_misc            17292  1 
usbhid                 41905  0 
hid                    77367  1 usbhid 
joydev                 17393  0 
snd_hda_codec_hdmi     31426  1 
snd_hda_codec_realtek   254125  1 
snd_hda_intel          24262  1 
snd_hda_codec          91754  3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel 
snd_hwdep              13276  1 snd_hda_codec 
snd_pcm                80435  3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec 
rts5139               279514  0 
snd_seq_midi           13132  0 
snd_rawmidi            25241  1 snd_seq_midi 
arc4                   12473  2 
uvcvideo               67271  0 
videodev               85626  1 uvcvideo 
snd_seq_midi_event     14475  1 snd_seq_midi 
dm_multipath           22771  0 
ath9k                 112711  0 
snd_seq                51567  2 snd_seq_midi,snd_seq_midi_event 
mac80211              393459  1 ath9k 
ath9k_common           13599  1 ath9k 
ath9k_hw              293933  2 ath9k,ath9k_common 
ath                    19387  2 ath9k,ath9k_hw 
snd_timer              28932  2 snd_pcm,snd_seq 
snd_seq_device         14172  3 snd_seq_midi,snd_rawmidi,snd_seq 
i915                  505159  4 
psmouse                73673  0 
serio_raw              12990  0 
snd                    55902  12 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device 
cfg80211              172392  3 ath9k,mac80211,ath 
drm_kms_helper         32889  1 i915 
drm                   192194  5 i915,drm_kms_helper 
wmi                    18744  0 
mei                    36466  0 
i2c_algo_bit           13199  1 i915 
soundcore              12600  1 snd 
snd_page_alloc         14115  2 snd_hda_intel,snd_pcm 
ideapad_laptop         13575  0 
sparse_keymap          13658  1 ideapad_laptop 
video                  18908  1 i915 
lp                     17455  0 
parport                40930  3 parport_pc,ppdev,lp 
ahci                   21634  4 
libahci                25727  1 ahci 
r8169                  43104  0 
dm_raid45              76451  0 
xor                    21860  1 dm_raid45 
dm_mirror              21822  0 
dm_region_hash         16065  1 dm_mirror 
dm_log                 18193  3 dm_raid45,dm_mirror,dm_region_hash 

saya sudah baca thread2 lain dan coba langkah2nya tapi masih nihil :(

need help please....


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Post by offline » 18 Jan 2012, 08:32

sama2 pemakai laptop itu neh :shakehand
btw saklar wifinya sudah diaktifkan belum kakak?
punya saya juga ada tulisan wireless is disabled by hardware switch kalau saklar wifinya belum dinyalakan
CMIIW


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Post by ilham2930 » 18 Jan 2012, 10:07

dan jangan lupa di update dulu ubuntunya..!!


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Post by tuxy » 18 Jan 2012, 20:39

yogieza wrote: btw saklar wifinya sudah diaktifkan belum kakak?
kalau agan cara aktifkan wirelessnya gmn?
ane udah unblock semua tp maish di hard block..



ilham2930 wrote:dan jangan lupa di update dulu ubuntunya..!!

update kernel maksudnya?


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Post by offline » 18 Jan 2012, 21:00

tuxy wrote: kalau agan cara aktifkan wirelessnya gmn?
ane udah unblock semua tp maish di hard block..
saat pasang ubuntu dulu wifi broadcom saya belum terdetek & mengharuskan untuk memasang paket bcmwl-kernel-sources,patch,dkms & fakeroot. setelah selesai pemasangan paket tsb kemudian saya reboot(switch wireless on) & wifi dapat berfungsi sebagaimana mestinya


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Post by sipelaut » 18 Jan 2012, 21:04

coba di search dulu masbro
# apt-cache search broadcom


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Nexus
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Post by Nexus » 19 Jan 2012, 09:54

tuxy wrote:saya pakai notebook lenovo z370, dan punya trouble dengan koneksi wireless..terutama wireless disabled by hardware, berikut informasi lengkpanya..

[spoiler="cat /etc/lsb-release; uname -a "]

Code: Select all

DISTRIB_ID=Ubuntu 
DISTRIB_RELEASE=11.10 
DISTRIB_CODENAME=oneiric 
DISTRIB_DESCRIPTION="Ubuntu 11.10" 
Linux notebook 3.0.0-14-generic #23-Ubuntu SMP Mon Nov 21 20:34:47 UTC 2011 i686 i686 i386 GNU/Linux 

[/spoiler]
lspci -nn

Code: Select all

05:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 05) 
06:00.0 Network controller [0280]: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)

[spoiler="lspci -nnk | grep -iA2 net "]

Code: Select all

05:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 05) 
	Subsystem: Lenovo Device [17aa:3975] 
	Kernel driver in use: r8169 
-- 
06:00.0 Network controller [0280]: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01) 
	Subsystem: Lenovo Device [17aa:30a1] 
	Kernel driver in use: ath9k 

[/spoiler]
iwconfig

Code: Select all

lo        no wireless extensions. 

eth0      no wireless extensions. 

wlan0     IEEE 802.11bgn  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=off   
          Retry  long limit:7   RTS thr:off   Fragment thr:off 
          Power Management:off 

sudo lshw -C network

Code: Select all

  *-network               
       description: Ethernet interface 
       product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller 
       vendor: Realtek Semiconductor Co., Ltd. 
       physical id: 0 
       bus info: pci@0000:05:00.0 
       logical name: eth0 
       version: 05 
       serial: e8:9a:8f:33:70:55 
       size: 10Mbit/s 
       capacity: 100Mbit/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 autonegotiation 
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl_nic/rtl8105e-1.fw latency=0 link=no multicast=yes port=MII speed=10Mbit/s 
       resources: irq:40 ioport:3000(size=256) memory:e8004000-e8004fff memory:e8000000-e8003fff 
  *-network DISABLED 
       description: Wireless interface 
       product: AR9285 Wireless Network Adapter (PCI-Express) 
       vendor: Atheros Communications Inc. 
       physical id: 0 
       bus info: pci@0000:06:00.0 
       logical name: wlan0 
       version: 01 
       serial: 68:a3:c4:bb:b0:1f 
       width: 64 bits 
       clock: 33MHz 
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless 
       configuration: broadcast=yes driver=ath9k driverversion=3.0.0-14-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn 
       resources: irq:18 memory:e8100000-e810ffff 


rfkill list

Code: Select all

0: phy0: Wireless LAN 
	Soft blocked: no 
	Hard blocked: yes 
1: ideapad_wlan: Wireless LAN 
	Soft blocked: no 
	Hard blocked: yes 

setelah di unblock...
sudo rfkill unblock all

Code: Select all

0: phy0: Wireless LAN 
	Soft blocked: no 
	Hard blocked: yes 
1: ideapad_wlan: Wireless LAN 
	Soft blocked: no 
	Hard blocked: yes 

[spoiler="cat /var/lib/NetworkManager/NetworkManager.state "]

Code: Select all

[main] 
NetworkingEnabled=true 
WirelessEnabled=true 
WWANEnabled=true 
WimaxEnabled=true 

[/spoiler]
lsmod

Code: Select all

Module                  Size  Used by 
nls_iso8859_1          12617  1 
nls_cp437              12751  1 
vfat                   17308  1 
fat                    55577  1 vfat 
usb_storage            44173  1 
uas                    17699  0 
bnep                   17923  2 
rfcomm                 38408  4 
bluetooth             148839  10 bnep,rfcomm 
parport_pc             32114  0 
ppdev                  12849  0 
binfmt_misc            17292  1 
usbhid                 41905  0 
hid                    77367  1 usbhid 
joydev                 17393  0 
snd_hda_codec_hdmi     31426  1 
snd_hda_codec_realtek   254125  1 
snd_hda_intel          24262  1 
snd_hda_codec          91754  3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel 
snd_hwdep              13276  1 snd_hda_codec 
snd_pcm                80435  3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec 
rts5139               279514  0 
snd_seq_midi           13132  0 
snd_rawmidi            25241  1 snd_seq_midi 
arc4                   12473  2 
uvcvideo               67271  0 
videodev               85626  1 uvcvideo 
snd_seq_midi_event     14475  1 snd_seq_midi 
dm_multipath           22771  0 
ath9k                 112711  0 
snd_seq                51567  2 snd_seq_midi,snd_seq_midi_event 
mac80211              393459  1 ath9k 
ath9k_common           13599  1 ath9k 
ath9k_hw              293933  2 ath9k,ath9k_common 
ath                    19387  2 ath9k,ath9k_hw 
snd_timer              28932  2 snd_pcm,snd_seq 
snd_seq_device         14172  3 snd_seq_midi,snd_rawmidi,snd_seq 
i915                  505159  4 
psmouse                73673  0 
serio_raw              12990  0 
snd                    55902  12 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device 
cfg80211              172392  3 ath9k,mac80211,ath 
drm_kms_helper         32889  1 i915 
drm                   192194  5 i915,drm_kms_helper 
wmi                    18744  0 
mei                    36466  0 
i2c_algo_bit           13199  1 i915 
soundcore              12600  1 snd 
snd_page_alloc         14115  2 snd_hda_intel,snd_pcm 
ideapad_laptop         13575  0 
sparse_keymap          13658  1 ideapad_laptop 
video                  18908  1 i915 
lp                     17455  0 
parport                40930  3 parport_pc,ppdev,lp 
ahci                   21634  4 
libahci                25727  1 ahci 
r8169                  43104  0 
dm_raid45              76451  0 
xor                    21860  1 dm_raid45 
dm_mirror              21822  0 
dm_region_hash         16065  1 dm_mirror 
dm_log                 18193  3 dm_raid45,dm_mirror,dm_region_hash 

saya sudah baca thread2 lain dan coba langkah2nya tapi masih nihil :(

need help please....
pakai root itu bro..

sudo -i

rfkill unblock all

exit

exit

>> lalu restart manual pc/laptopnya. insya Allah beres


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tuxy
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Post by tuxy » 19 Jan 2012, 10:28

^ akhirnya sudah bisa masbro..setalah utak-atik ngalor ngidul hasilnya gini :
rfkill list

Code: Select all

0: ideapad_wlan: Wireless LAN
        Soft blocked: no
        Hard blocked: no
nah skg masalahnya setingan wirelessnya gak bisa dipakai (tab bwt seting wireless malah di disable)
trus pas restart jg gak bisa langsung otomatis nyari wireless network. trus ada lagi nih hasil dari "sudo lshw -C network"

[spoiler]

Code: Select all

  *-network               
       description: Ethernet interface
       product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:05:00.0
       logical name: eth0
       version: 05
       serial: cc:e9:76:b1:43:1c
       size: 100Mbit/s
       capacity: 100Mbit/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 autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl_nic/rtl8105e-1.fw ip=192.168.1.100 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
       resources: irq:41 ioport:3000(size=256) memory:e8004000-e8004fff memory:e8000000-e8003fff
  *-network UNCLAIMED
       description: Network controller
       product: AR9285 Wireless Network Adapter (PCI-Express)
       vendor: Atheros Communications Inc.
       physical id: 0
       bus info: pci@0000:06:00.0
       version: 01
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: latency=0
       resources: memory:e8100000-e810ffff

[/spoiler]

nah disitu kan ada keterangan network UNCLAIMED, dari sebagian sumber aku disuruh instal ndisgtk, tp apa driver windows apa yang harus di load ??? secara cuma pakai sistem ubuntu...

NB : linux backport juga udah aku install


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Post by ilham2930 » 19 Jan 2012, 10:36

tuxy wrote:
ilham2930 wrote:dan jangan lupa di update dulu ubuntunya..!!

update kernel maksudnya?
$ sudo apt-get update && sudo apt-get upgrade


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Post by tuxy » 19 Jan 2012, 10:37

yogieza wrote:
tuxy wrote: kalau agan cara aktifkan wirelessnya gmn?
ane udah unblock semua tp maish di hard block..
saat pasang ubuntu dulu wifi broadcom saya belum terdetek & mengharuskan untuk memasang paket bcmwl-kernel-sources,patch,dkms & fakeroot. setelah selesai pemasangan paket tsb kemudian saya reboot(switch wireless on) & wifi dapat berfungsi sebagaimana mestinya


saya sudah coba install bcmwl-kernel-sources tp kedapatan error :

Code: Select all

...
Setting up bcmwl-kernel-source (5.100.82.38+bdcom-0ubuntu4) ...
/var/lib/dpkg/info/bcmwl-kernel-source.postinst: 57: /usr/lib/dkms/common.postinst: not found
dpkg: error processing bcmwl-kernel-source (--configure):
 subprocess installed post-installation script returned error exit status 127
Errors were encountered while processing:
 bcmwl-kernel-source
E: Sub-process /usr/bin/dpkg returned an error code (1)

...
juga pas install patch

Code: Select all

...
Setting up bcmwl-kernel-source (5.100.82.38+bdcom-0ubuntu4) ...
/var/lib/dpkg/info/bcmwl-kernel-source.postinst: 57: /usr/lib/dkms/common.postinst: not found
dpkg: error processing bcmwl-kernel-source (--configure):
 subprocess installed post-installation script returned error exit status 127
Errors were encountered while processing:
 bcmwl-kernel-source
E: Sub-process /usr/bin/dpkg returned an error code (1)

...
cuma dkms yg berhasil,

tp untuk fakeroot itu fungsinya apa ya?


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Post by tuxy » 19 Jan 2012, 10:48

ilham2930 wrote:
tuxy wrote:
ilham2930 wrote:dan jangan lupa di update dulu ubuntunya..!!

update kernel maksudnya?
$ sudo apt-get update && sudo apt-get upgrade
makasih sarannya..
barusan selesai update masbro... :)


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Post by offline » 19 Jan 2012, 18:55

coba installnya via synaptic trus centang & install paket berikut
bcmwl-kernel-sources
patch
dkms
fakeroot


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Post by Nexus » 19 Jan 2012, 20:34

bukannya modulnya punya atheros, kenapa pake install bcmwl segala bro?. kalo udah gak keblock, cukup diload ulang aja drivernya:

sudo -i

rfkill list all

rfkill unblock all


>> dicheck lagi pake: rfkill list all. kalo udah beres, lalu:


ifconfig wlan0 down

modprobe -rf ath9k

modprobe ath9k (seharusnya udah load disini)

ifconfig wlan0 up

iwconfig wlan0 rate auto

service network-manager restart

exit

exit

> lalu install penuh pc/laptopnya..


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Post by offline » 19 Jan 2012, 20:49

wohhh,ternyata pake atheros yah hehehe. saya kira sama kek punya saya broadcom,maaf sebelumnya :grin:


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Post by tuxy » 19 Jan 2012, 21:08

Nexus wrote:
ifconfig wlan0 down


pas masuk perintah itu error gan..

Code: Select all

wlan0: ERROR while getting interface flags: No such device



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Post by tuxy » 19 Jan 2012, 21:19

yogieza wrote:wohhh,ternyata pake atheros yah hehehe. saya kira sama kek punya saya broadcom,maaf sebelumnya :grin:


It's okay.. :)


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Post by Nexus » 19 Jan 2012, 21:22

tuxy wrote:
Nexus wrote:
ifconfig wlan0 down


pas masuk perintah itu error gan..

Code: Select all

wlan0: ERROR while getting interface flags: No such device

gpp, cuekin aja. eksekusi aja semua command2nya. hasilnya kayak gimana ntar


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Post by Nexus » 19 Jan 2012, 21:32

udah ada semua kok:

mac80211 393459 1 ath9k <<<
ath9k_common 13599 1 ath9k <<<
ath9k_hw 293933 2 ath9k,ath9k_common <<<
ath 19387 2 ath9k,ath9k_hw <<<


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Post by tuxy » 19 Jan 2012, 21:34

^ hasilnya gini

Code: Select all

root@notebook:~# rfkill list all
0: ideapad_wlan: Wireless LAN
        Soft blocked: no
        Hard blocked: no
root@notebook:~# rfkill unblock all
root@notebook:~# rfkill list all
0: ideapad_wlan: Wireless LAN
        Soft blocked: no
        Hard blocked: no
root@notebook:~# ifconfig wlan0 down
wlan0: ERROR while getting interface flags: No such device
root@notebook:~# modprobe -rf ath9k
root@notebook:~# modprobe ath9k
FATAL: Error inserting ath9k (/lib/modules/3.0.0-14-generic/updates/cw-3.1/ath9k.ko): Invalid argument
root@notebook:~# ifconfig wlan0 up
wlan0: ERROR while getting interface flags: No such device
root@notebook:~# iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

root@notebook:~# iwconfig wlan0 rate auto
Error for wireless request "Set Bit Rate" (8B20) :
    SET failed on device wlan0 ; No such device.
root@notebook:~# service network-manager restart
network-manager start/running, process 14976
root@notebook:~# exit
logout
andrian@notebook:~$ exit

nah trus install penuh mksdnya gmn?


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Nexus
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Post by Nexus » 19 Jan 2012, 22:10

hasil dari "ifconfig -a" bro?. and coba yg nggak penting kayak bcmwl dll yg tadi diinstall, diremove aja bro and lalu:

apt-get install --fix-missing

apt-get autoremove

apt-get autoclean

>> kalo punya koneksi inet, coba: apt-get update --fix-missing


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Nexus
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Post by Nexus » 20 Jan 2012, 00:34

tuxy wrote:^ hasilnya gini

Code: Select all

root@notebook:~# rfkill list all
0: ideapad_wlan: Wireless LAN
        Soft blocked: no
        Hard blocked: no
root@notebook:~# rfkill unblock all
root@notebook:~# rfkill list all
0: ideapad_wlan: Wireless LAN
        Soft blocked: no
        Hard blocked: no
root@notebook:~# ifconfig wlan0 down
wlan0: ERROR while getting interface flags: No such device
root@notebook:~# modprobe -rf ath9k
root@notebook:~# modprobe ath9k
FATAL: Error inserting ath9k (/lib/modules/3.0.0-14-generic/updates/cw-3.1/ath9k.ko): Invalid argument
root@notebook:~# ifconfig wlan0 up
wlan0: ERROR while getting interface flags: No such device
root@notebook:~# iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

root@notebook:~# iwconfig wlan0 rate auto
Error for wireless request "Set Bit Rate" (8B20) :
    SET failed on device wlan0 ; No such device.
root@notebook:~# service network-manager restart
network-manager start/running, process 14976
root@notebook:~# exit
logout
andrian@notebook:~$ exit

nah trus install penuh mksdnya gmn?
sori, maksutnya restart penuh pc/laptopnya. restart total maksudnya :grin:


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tuxy
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Post by tuxy » 20 Jan 2012, 09:36

Code: Select all

ifconfig -a
eth0      Link encap:Ethernet  HWaddr cc:e9:76:b1:43:1c  
          inet addr:192.168.1.100  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::cee9:76ff:feb1:431c/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:3990 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4084 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:2780760 (2.7 MB)  TX bytes:614431 (614.4 KB)
          Interrupt:40 Base address:0x8000 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:4 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:200 (200.0 B)  TX bytes:200 (200.0 B)

yang bcmwl udah aku remove, dan udah aku fix mising juga...


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Post by Nexus » 20 Jan 2012, 10:00

lho wireless interface "wlan0" gak ada gitu kok dari hasil "ifconfig", kok hasil dari "iwconfig" pada posting pertama ente diatas kok ada wlan0-nya???.


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tuxy
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Post by tuxy » 20 Jan 2012, 10:13

nah itu juga masalahnya, absurd banget..
secara fisik padahal sudah saya hidupkan, di status rfkill list juga baik sof-hard blocked dalam keadaan NO.

di lspci pun masih kebaca deskripsi perangkat wirelessnya...


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Post by Nexus » 20 Jan 2012, 23:16

gan kalo dari hasil "ifconfig" gak ada isinya, nggak mungkin hasil "iwconfig" itu ada isinya. itu nggak hanya absurd, tp gak mungkin banget. :whistle:


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Post by Nexus » 20 Jan 2012, 23:18

Nexus wrote:gan kalo dari hasil "ifconfig" gak ada isinya, nggak mungkin hasil "iwconfig" itu ada isinya. itu nggak hanya absurd, tp gak mungkin banget. :whistle:
coba hasilnya copy paste kmari:

lspci -vv

modinfo ath9k


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tuxy
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Post by tuxy » 21 Jan 2012, 07:00

Nexus wrote:gan kalo dari hasil "ifconfig" gak ada isinya, nggak mungkin hasil "iwconfig" itu ada isinya. itu nggak hanya absurd, tp gak mungkin banget. :whistle:


owh gt ya..kok bs gak mungkin ya?


Nexus wrote:
Nexus wrote:gan kalo dari hasil "ifconfig" gak ada isinya, nggak mungkin hasil "iwconfig" itu ada isinya. itu nggak hanya absurd, tp gak mungkin banget. :whistle:
coba hasilnya copy paste kmari:

lspci -vv

modinfo ath9k

Code: Select all

06:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
        Subsystem: Lenovo Device 30a1
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 5
        Region 0: Memory at e8100000 (64-bit, non-prefetchable) [size=64K]
        Capabilities: <access denied>
        Kernel modules: ath9k


Code: Select all

FATAL: Error inserting ath9k (/lib/modules/3.0.0-14-generic/updates/cw-3.1/ath9k.ko): Invalid argument

info baru gan, pas ane install ke LIVE CD wirelessnya bisa bekerja! langsung dpt jaringan wiressnya gt....

apa aku harus reinstrall OS nya?


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Nexus
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Post by Nexus » 21 Jan 2012, 12:41

>> ada yg aneh, hasil dari lspci posting pertama ente dibawah ini:

06:00.0 Network controller [0280]: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
Subsystem: Lenovo Device [17aa:30a1]
Kernel driver in use: ath9k

>> trus hasil dari lspci -vv adalah dibawah ini:

06:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
Subsystem: Lenovo Device 30a1
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR-
Kernel modules: ath9k


>>> kok bisa hasil pertama n kedua beda lspci-nya?, yg pertama adanya driver "ath9k", trus yg kedua adanya malah module "ath9k". kan aneh tuh. padahal driver itu ada dlm module, sedangkan yg pertama gak ada module kok bisa ada driver. kalo hasil yg pertama gak masuk akal, kalo hasil yg kedua masih masuk akal kalo ada module, jadi drivernya butuh diload kesistem. tapi seharusnya kalo ngeload driver kesistem, pake cara ane yg diatas udah bisa. kalo dlm live cd, udah ada driver bawaan, kok bisa ilang. diinstall tumpuk aja. instalan yg lama ditumpuk instalan baru tanpa merubah partisi


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Post by tuxy » 23 Jan 2012, 08:42

Nexus wrote:>> ada yg aneh, hasil dari lspci posting pertama ente dibawah ini:

Code: Select all

06:00.0 Network controller [0280]: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01) 
	Subsystem: Lenovo Device [17aa:30a1] 
	Kernel driver in use: ath9k 
maaf ane copasnya salah :D
yang bner ini..

Code: Select all

05:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 05)
	Subsystem: Lenovo Device [17aa:3975]
	Kernel driver in use: r8169
--
06:00.0 Network controller [0280]: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
	Subsystem: Lenovo Device [17aa:30a1]
	Kernel modules: ath9k

Nexus wrote: tapi seharusnya kalo ngeload driver kesistem, pake cara ane yg diatas udah bisa. kalo dlm live cd, udah ada driver bawaan, kok bisa ilang. diinstall tumpuk aja. instalan yg lama ditumpuk instalan baru tanpa merubah partisi


oke gan..akan dicoba...


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tuxy
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Post by tuxy » 23 Jan 2012, 09:40

akhirnya berhasil gan..
ternyata ada setingan di /etc/modprobe.d/custom-wireless.conf
yang berisi

options ath9k nohwcrypt

setingan tsb ane disable, trus pas di reboot langsung bisa connect..

makasih sebelumnya untuk saran dan solusinya :)


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Post by rizaaal » 23 Jan 2012, 14:31

lock yaa :D


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