xubuntu nie łączy się z siecią ad-hoc

[ainur]

Kupiłem sobie nowego laptopa, na który już jest xubuntu. Chciałem pozostać przy unixie, ale za nic nie mogę go połączyć z siecią ad hoc postawioną na kompie stacjonarnym - inne laptopy w domu na xp i Win 7 łączą się bez problemu
laptop łączy się jednak z hotspotem na kompie stacjonarnym, gdy przełączam tryb działania karty sieciowej

spece od unixa, help!

[L for Lucy]

Na takie problemy jest jedno, niezawodne rozwiazanie. Usunąć Linuxa. :-D

[ainur]

ale w sumie to większy problem - kto mi wyjaśni dlaczego, konsole i blackberry łączą się tylko z hotspotami, a z ad hoc już nie?

[Simplex]

Kup se router wifi za 50zl

[Stasheck]

Jako dyżurny guru nixowy: https://help.ubuntu.com/community/WifiDocs/Adhoc ;-)

ad-hoc to specyficzny tryb działania sieci, trzeba odpowiednie oprogramowanie napisać - więc po co to robić do konsoli, nie?

[ainur]

bullshit, edytowałem plik interfaces, ustawiłem ip etc. i dalej nic

jak tu żyć bez sieci ad hoc i dzielenia plików?

[Simplex]

Patrz moj poprzedni post.

[ainur]

Nie

[Simplex]

To sie męcz

[Stasheck]

Zadam Ci moje ulubione pytanie: "a co mówią logi?" (patrz /var/log/*.log; jeśli uruchomisz konsolę i wpiszesz w niej np. "tail -f /var/log/syslog", a potem spróbujesz skonfigurować połączenie adhoc, to powinieneś dostać komunikaty związane z tą próbą).

[ainur]

mi nic nie mówią, a tobie?

Jul 16 00:49:32 ainur wpa_supplicant[927]: Trying to associate with SSID 'BLA'
Jul 16 00:49:32 ainur kernel: [ 189.251578] ieee80211 phy0: brcms_ops_config: change monitor mode: false (implement)
Jul 16 00:49:32 ainur kernel: [ 189.251593] ieee80211 phy0: brcms_ops_config: change power-save mode: false (implement)
Jul 16 00:49:32 ainur wpa_supplicant[927]: nl80211: Failed to set interface into IBSS mode
Jul 16 00:49:32 ainur wpa_supplicant[927]: Association request to the driver failed
Jul 16 00:49:32 ainur kernel: [ 189.252559] ieee80211 phy0: brcms_ops_bss_info_changed: qos enabled: false (implement)
Jul 16 00:49:32 ainur kernel: [ 189.253484] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jul 16 00:49:34 ainur NetworkManager[803]: <info> (wlan0): device state change: config -> disconnected (reason 'user-requested') [50 30 39]
Jul 16 00:49:34 ainur NetworkManager[803]: <info> (wlan0): deactivating device (reason 'user-requested') [39]
Jul 16 00:49:34 ainur NetworkManager[803]: <info> (wlan0): supplicant interface state: associating -> disconnected
Jul 16 00:50:01 ainur NetworkManager[803]: <info> Activation (wlan0) starting connection 'BLA'
Jul 16 00:50:01 ainur NetworkManager[803]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Jul 16 00:50:01 ainur NetworkManager[803]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Jul 16 00:50:01 ainur NetworkManager[803]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Jul 16 00:50:01 ainur NetworkManager[803]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Jul 16 00:50:01 ainur NetworkManager[803]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Jul 16 00:50:01 ainur NetworkManager[803]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Jul 16 00:50:01 ainur NetworkManager[803]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Jul 16 00:50:01 ainur NetworkManager[803]: <info> Activation (wlan0/wireless): connection 'BLA' has security, and secrets exist. No new secrets needed.
Jul 16 00:50:01 ainur NetworkManager[803]: <info> Config: added 'ssid' value 'BLA'
Jul 16 00:50:01 ainur NetworkManager[803]: <info> Config: added 'mode' value '1'
Jul 16 00:50:01 ainur NetworkManager[803]: <info> Config: added 'frequency' value '2432'
Jul 16 00:50:01 ainur NetworkManager[803]: <info> Config: added 'key_mgmt' value 'NONE'
Jul 16 00:50:01 ainur NetworkManager[803]: <info> Config: added 'auth_alg' value 'OPEN'
Jul 16 00:50:01 ainur NetworkManager[803]: <info> Config: added 'wep_key0' value '<omitted>'
Jul 16 00:50:01 ainur NetworkManager[803]: <info> Config: added 'wep_tx_keyidx' value '0'
Jul 16 00:50:01 ainur NetworkManager[803]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Jul 16 00:50:01 ainur NetworkManager[803]: <info> Config: set interface ap_scan to 2
Jul 16 00:50:01 ainur wpa_supplicant[927]: Trying to associate with SSID 'BLA'
Jul 16 00:50:01 ainur wpa_supplicant[927]: nl80211: Failed to set interface into IBSS mode
Jul 16 00:50:01 ainur kernel: [ 218.069926] ieee80211 phy0: brcms_ops_config: change monitor mode: false (implement)
Jul 16 00:50:01 ainur kernel: [ 218.069940] ieee80211 phy0: brcms_ops_config: change power-save mode: false (implement)
Jul 16 00:50:01 ainur kernel: [ 218.070682] ieee80211 phy0: brcms_ops_bss_info_changed: qos enabled: false (implement)
Jul 16 00:50:01 ainur kernel: [ 218.071602] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jul 16 00:50:01 ainur wpa_supplicant[927]: Association request to the driver failed
Jul 16 00:50:01 ainur NetworkManager[803]: <info> (wlan0): supplicant interface state: disconnected -> associating
Jul 16 00:50:11 ainur wpa_supplicant[927]: Authentication with 00:00:00:00:00:00 timed out.
Jul 16 00:50:11 ainur wpa_supplicant[927]: Trying to associate with SSID 'BLA'
Jul 16 00:50:11 ainur wpa_supplicant[927]: nl80211: Failed to set interface into IBSS mode
Jul 16 00:50:11 ainur wpa_supplicant[927]: Association request to the driver failed
Jul 16 00:50:11 ainur kernel: [ 228.150242] ieee80211 phy0: brcms_ops_config: change monitor mode: false (implement)
Jul 16 00:50:11 ainur kernel: [ 228.150254] ieee80211 phy0: brcms_ops_config: change power-save mode: false (implement)
Jul 16 00:50:11 ainur kernel: [ 228.150858] ieee80211 phy0: brcms_ops_bss_info_changed: qos enabled: false (implement)
Jul 16 00:50:11 ainur kernel: [ 228.151407] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jul 16 00:50:21 ainur wpa_supplicant[927]: Authentication with 00:00:00:00:00:00 timed out.
Jul 16 00:50:21 ainur wpa_supplicant[927]: Trying to associate with SSID 'BLA'
Jul 16 00:50:21 ainur wpa_supplicant[927]: nl80211: Failed to set interface into IBSS mode
Jul 16 00:50:21 ainur wpa_supplicant[927]: Association request to the driver failed
Jul 16 00:50:21 ainur kernel: [ 238.222388] ieee80211 phy0: brcms_ops_config: change monitor mode: false (implement)
Jul 16 00:50:21 ainur kernel: [ 238.222400] ieee80211 phy0: brcms_ops_config: change power-save mode: false (implement)
Jul 16 00:50:21 ainur kernel: [ 238.222977] ieee80211 phy0: brcms_ops_bss_info_changed: qos enabled: false (implement)
Jul 16 00:50:21 ainur kernel: [ 238.223507] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jul 16 00:50:31 ainur wpa_supplicant[927]: Authentication with 00:00:00:00:00:00 timed out.
Jul 16 00:50:31 ainur wpa_supplicant[927]: Trying to associate with SSID 'BLA'
Jul 16 00:50:31 ainur kernel: [ 248.291048] ieee80211 phy0: brcms_ops_config: change monitor mode: false (implement)
Jul 16 00:50:31 ainur kernel: [ 248.291059] ieee80211 phy0: brcms_ops_config: change power-save mode: false (implement)
Jul 16 00:50:31 ainur wpa_supplicant[927]: nl80211: Failed to set interface into IBSS mode
Jul 16 00:50:31 ainur wpa_supplicant[927]: Association request to the driver failed
Jul 16 00:50:31 ainur kernel: [ 248.292367] ieee80211 phy0: brcms_ops_bss_info_changed: qos enabled: false (implement)
Jul 16 00:50:31 ainur kernel: [ 248.293221] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jul 16 00:50:41 ainur wpa_supplicant[927]: Authentication with 00:00:00:00:00:00 timed out.
Jul 16 00:50:41 ainur wpa_supplicant[927]: Trying to associate with SSID 'BLA'
Jul 16 00:50:41 ainur wpa_supplicant[927]: nl80211: Failed to set interface into IBSS mode
Jul 16 00:50:41 ainur wpa_supplicant[927]: Association request to the driver failed
Jul 16 00:50:41 ainur kernel: [ 258.348064] ieee80211 phy0: brcms_ops_config: change monitor mode: false (implement)
Jul 16 00:50:41 ainur kernel: [ 258.348075] ieee80211 phy0: brcms_ops_config: change power-save mode: false (implement)
Jul 16 00:50:41 ainur kernel: [ 258.348671] ieee80211 phy0: brcms_ops_bss_info_changed: qos enabled: false (implement)
Jul 16 00:50:41 ainur kernel: [ 258.349199] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jul 16 00:50:51 ainur wpa_supplicant[927]: Authentication with 00:00:00:00:00:00 timed out.
Jul 16 00:50:51 ainur wpa_supplicant[927]: Trying to associate with SSID 'BLA'
Jul 16 00:50:51 ainur wpa_supplicant[927]: nl80211: Failed to set interface into IBSS mode
Jul 16 00:50:51 ainur wpa_supplicant[927]: Association request to the driver failed
Jul 16 00:50:51 ainur kernel: [ 268.422113] ieee80211 phy0: brcms_ops_config: change monitor mode: false (implement)
Jul 16 00:50:51 ainur kernel: [ 268.422129] ieee80211 phy0: brcms_ops_config: change power-save mode: false (implement)
Jul 16 00:50:51 ainur kernel: [ 268.422758] ieee80211 phy0: brcms_ops_bss_info_changed: qos enabled: false (implement)
Jul 16 00:50:51 ainur kernel: [ 268.423727] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jul 16 00:51:01 ainur NetworkManager[803]: <warn> Activation (wlan0/wireless): Ad-Hoc network creation took too long, failing activation.
Jul 16 00:51:01 ainur NetworkManager[803]: <info> (wlan0): device state change: config -> failed (reason 'supplicant-timeout') [50 120 11]
Jul 16 00:51:01 ainur NetworkManager[803]: <warn> Activation (wlan0) failed for access point (BLA)
Jul 16 00:51:01 ainur NetworkManager[803]: <warn> Activation (wlan0) failed.
Jul 16 00:51:01 ainur NetworkManager[803]: <info> (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Jul 16 00:51:01 ainur NetworkManager[803]: <info> (wlan0): deactivating device (reason 'none') [0]
Jul 16 00:51:01 ainur NetworkManager[803]: <info> (wlan0): supplicant interface state: associating -> disconnected
Jul 16 00:51:01 ainur NetworkManager[803]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.

[Stasheck]

A ze mną rozmawiają :-) A tak na poważnie: szukasz w logach linijek z napisem "error", "failure", "failed" itp, a potem sukcesywnie goglasz za wynikami. W tym przypadku zacząłbym tak:
https://www.google.pl/search?q=%22Faile ... =firefox-a
co prowadzi do:
https://bugs.launchpad.net/ubuntu/+sour ... bug/863799
i
http://askubuntu.com/questions/118659/s ... isconnects
rozwiązanie z blacklistowaniem jest najszybsze do przetestowania, jeśli nie zadziała będziemy próbować dalej.

[ainur]

niestety, jak wklepałem te 3 blacklisty, to przestała mi działać sieć bezprzewodowa (w ogóle nie pokazywała się w połączeniach)

dobra, zrobiłem sobie hotspota dla 3 laptopów, obszedłem problem, ale to nie o to chodzi, ma działać k..!

[Simplex]

"ma działać k..!"

Pod windowsem, owszem, ale to linux.

[ainur]

udało mi się dzisiaj zawiesić ubuntu, po tym jak próbowałem otworzyć duży plik tekstowy, wracam jednak do windowsa. To przerażające, ale ubuntu dziala wolniej niż windows na słabszym kompie