acer aspire one WIFI....?

[jmp]

swap je v podstate rozsireni ram - pokud mate dost ram, tak je mozne swap vypnout uplne (z toho take vyplyva, ze presun swapu do ram je nesmysl)

[cebek]

I see..

mam ten Acer One 110.. je tam tusim 1GB RAM a 16 GB SSD disk. Chtel bych rozsirit prave ten swap prostor. Kolega co odpovidal na info ohledne wifi rikal o zruseni swapu na ssd disku a presunuti do ram.. asi jsem to pochopil blbe Je mozno poradit jak to zoptimalizuju tak aby to jelo plynulejc?
mam flashku naformatovanou na Linux Swap .. a co mam udelat dal?

Dik za radu.

[cebek]

Tak jsem zkusil onu wifi pod nainstalovanym ubuntu 10.04 full (ne netbook remix) a wifi se mi stale odmita pripojit. Site se mi najdou, moje sit je se skrytym ssid a se statickym wep heslem. Kdyz toto zadam tak to asi minutu zkousi pripojit (i led dioda blika) a pote mi to napise ze wifi sit odpojena. Zkusim prilozit LOG jestli se z toho neco vycte:

Kód: [Vybrat]

Apr 23 21:45:46 kutlochNetBook wpa_supplicant[765]: CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
Apr 23 21:46:01 kutlochNetBook NetworkManager: user_connection_updated_cb: assertion `old_connection != NULL' failed
Apr 23 21:46:01 kutlochNetBook NetworkManager: <info>  Activation (wlan0) starting connection 'Auto kutloch'
Apr 23 21:46:01 kutlochNetBook NetworkManager: <info>  (wlan0): device state change: 3 -> 4 (reason 0)
Apr 23 21:46:01 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Apr 23 21:46:01 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Apr 23 21:46:01 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Apr 23 21:46:01 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Apr 23 21:46:01 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Apr 23 21:46:01 kutlochNetBook NetworkManager: <info>  (wlan0): device state change: 4 -> 5 (reason 0)
Apr 23 21:46:01 kutlochNetBook NetworkManager: <info>  Activation (wlan0/wireless): access point 'Auto kutloch' has security, but secrets are required.
Apr 23 21:46:01 kutlochNetBook NetworkManager: <info>  (wlan0): device state change: 5 -> 6 (reason 0)
Apr 23 21:46:01 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Apr 23 21:46:35 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Apr 23 21:46:35 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Apr 23 21:46:35 kutlochNetBook NetworkManager: <info>  (wlan0): device state change: 6 -> 4 (reason 0)
Apr 23 21:46:35 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Apr 23 21:46:35 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Apr 23 21:46:35 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Apr 23 21:46:35 kutlochNetBook NetworkManager: <info>  (wlan0): device state change: 4 -> 5 (reason 0)
Apr 23 21:46:35 kutlochNetBook NetworkManager: <info>  Activation (wlan0/wireless): connection 'Auto kutloch' has security, and secrets exist.  No new secrets needed.
Apr 23 21:46:35 kutlochNetBook NetworkManager: <info>  Config: added 'ssid' value 'kutloch'
Apr 23 21:46:35 kutlochNetBook NetworkManager: <info>  Config: added 'scan_ssid' value '1'
Apr 23 21:46:35 kutlochNetBook NetworkManager: <info>  Config: added 'key_mgmt' value 'NONE'
Apr 23 21:46:35 kutlochNetBook NetworkManager: <info>  Config: added 'auth_alg' value 'OPEN'
Apr 23 21:46:35 kutlochNetBook NetworkManager: <info>  Config: added 'wep_key0' value '<omitted>'
Apr 23 21:46:35 kutlochNetBook NetworkManager: <info>  Config: added 'wep_tx_keyidx' value '0'
Apr 23 21:46:35 kutlochNetBook NetworkManager: nm_setting_802_1x_get_pkcs11_engine_path: assertion `NM_IS_SETTING_802_1X (setting)' failed
Apr 23 21:46:35 kutlochNetBook NetworkManager: nm_setting_802_1x_get_pkcs11_module_path: assertion `NM_IS_SETTING_802_1X (setting)' failed
Apr 23 21:46:35 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Apr 23 21:46:35 kutlochNetBook NetworkManager: <info>  Config: set interface ap_scan to 1
Apr 23 21:46:35 kutlochNetBook NetworkManager: <info>  (wlan0): supplicant connection state:  disconnected -> scanning
Apr 23 21:46:36 kutlochNetBook wpa_supplicant[765]: Trying to associate with 00:02:cf:9e:8f:72 (SSID='kutloch' freq=2472 MHz)
Apr 23 21:46:36 kutlochNetBook NetworkManager: <info>  (wlan0): supplicant connection state:  scanning -> associating
Apr 23 21:46:36 kutlochNetBook kernel: [  888.939847] wlan0: deauthenticating from 00:02:cf:9e:8f:72 by local choice (reason=3)
Apr 23 21:46:37 kutlochNetBook kernel: [  889.177497] wlan0: direct probe to AP 00:02:cf:9e:8f:72 (try 1)
Apr 23 21:46:37 kutlochNetBook kernel: [  889.179387] wlan0: direct probe responded
Apr 23 21:46:37 kutlochNetBook kernel: [  889.179401] wlan0: authenticate with AP 00:02:cf:9e:8f:72 (try 1)
Apr 23 21:46:37 kutlochNetBook kernel: [  889.181520] wlan0: authenticated
Apr 23 21:46:37 kutlochNetBook kernel: [  889.181588] wlan0: associate with AP 00:02:cf:9e:8f:72 (try 1)
Apr 23 21:46:37 kutlochNetBook kernel: [  889.183515] wlan0: RX AssocResp from 00:02:cf:9e:8f:72 (capab=0x431 status=0 aid=2)
Apr 23 21:46:37 kutlochNetBook kernel: [  889.183522] wlan0: associated
Apr 23 21:46:37 kutlochNetBook NetworkManager: <info>  (wlan0): supplicant connection state:  associating -> associated
Apr 23 21:46:37 kutlochNetBook wpa_supplicant[765]: Associated with 00:02:cf:9e:8f:72
Apr 23 21:46:37 kutlochNetBook wpa_supplicant[765]: CTRL-EVENT-CONNECTED - Connection to 00:02:cf:9e:8f:72 completed (reauth) [id=0 id_str=]
Apr 23 21:46:37 kutlochNetBook NetworkManager: <info>  (wlan0): supplicant connection state:  associated -> completed
Apr 23 21:46:37 kutlochNetBook NetworkManager: <info>  Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'kutloch'.
Apr 23 21:46:37 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
Apr 23 21:46:37 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
Apr 23 21:46:37 kutlochNetBook NetworkManager: <info>  (wlan0): device state change: 5 -> 7 (reason 0)
Apr 23 21:46:37 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Beginning DHCP transaction (timeout in 45 seconds)
Apr 23 21:46:37 kutlochNetBook NetworkManager: <info>  dhclient started with pid 1945
Apr 23 21:46:37 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) scheduled...
Apr 23 21:46:37 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
Apr 23 21:46:37 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) started...
Apr 23 21:46:37 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) complete.
Apr 23 21:46:37 kutlochNetBook dhclient: Internet Systems Consortium DHCP Client V3.1.3
Apr 23 21:46:37 kutlochNetBook dhclient: Copyright 2004-2009 Internet Systems Consortium.
Apr 23 21:46:37 kutlochNetBook dhclient: All rights reserved.
Apr 23 21:46:37 kutlochNetBook dhclient: For info, please visit https://www.isc.org/software/dhcp/
Apr 23 21:46:37 kutlochNetBook dhclient:
Apr 23 21:46:37 kutlochNetBook NetworkManager: <info>  DHCP: device wlan0 state changed normal exit -> preinit
Apr 23 21:46:37 kutlochNetBook dhclient: Listening on LPF/wlan0/00:24:2b:aa:b2:eb
Apr 23 21:46:37 kutlochNetBook dhclient: Sending on   LPF/wlan0/00:24:2b:aa:b2:eb
Apr 23 21:46:37 kutlochNetBook dhclient: Sending on   Socket/fallback
Apr 23 21:46:37 kutlochNetBook dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 6
Apr 23 21:46:43 kutlochNetBook dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 11
Apr 23 21:46:54 kutlochNetBook dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 15
Apr 23 21:47:09 kutlochNetBook dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 7
Apr 23 21:47:16 kutlochNetBook dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 11
Apr 23 21:47:22 kutlochNetBook NetworkManager: <info>  (wlan0): DHCP transaction took too long, stopping it.
Apr 23 21:47:22 kutlochNetBook NetworkManager: <info>  (wlan0): canceled DHCP transaction, dhcp client pid 1945
Apr 23 21:47:22 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 4 of 5 (IP4 Configure Timeout) scheduled...
Apr 23 21:47:22 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 4 of 5 (IP4 Configure Timeout) started...
Apr 23 21:47:22 kutlochNetBook NetworkManager: <info>  Activation (wlan0/wireless): could not get IP configuration for connection 'Auto kutloch'.
Apr 23 21:47:22 kutlochNetBook NetworkManager: <info>  (wlan0): device state change: 7 -> 6 (reason 0)
Apr 23 21:47:22 kutlochNetBook NetworkManager: <info>  Activation (wlan0/wireless): asking for new secrets
Apr 23 21:47:22 kutlochNetBook NetworkManager: <info>  Activation (wlan0) Stage 4 of 5 (IP4 Configure Timeout) complete.
Apr 23 21:49:58 kutlochNetBook NetworkManager: <info>  (wlan0): device state change: 6 -> 9 (reason 7)
Apr 23 21:49:58 kutlochNetBook NetworkManager: <info>  Activation (wlan0) failed for access point (kutloch)
Apr 23 21:49:58 kutlochNetBook NetworkManager: <info>  Marking connection 'Auto kutloch' invalid.
Apr 23 21:49:58 kutlochNetBook NetworkManager: <info>  Activation (wlan0) failed.
Apr 23 21:49:58 kutlochNetBook NetworkManager: <info>  (wlan0): device state change: 9 -> 3 (reason 0)
Apr 23 21:49:58 kutlochNetBook NetworkManager: <info>  (wlan0): deactivating device (reason: 0).
Apr 23 21:49:58 kutlochNetBook kernel: [ 1090.965134] wlan0: deauthenticating from 00:02:cf:9e:8f:72 by local choice (reason=3)
Apr 23 21:49:58 kutlochNetBook wpa_supplicant[765]: CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
Apr 23 21:50:29 kutlochNetBook AptDaemon: INFO: Quiting due to inactivity


fakt nevim cim to je .. ma nekdo nejaky tip? Zkousel jsem odebrat ten Wep a odkryt ssid a nic.. :-/ Ten LOG je z pokusu kdy jsem mel skryte ssid a wep staticke heslo. Podotykam, ze heslo zadavam spravne.. :-)

uz mi dochazi napady.

lspci ukaze toto mimo jine:

Kód: [Vybrat]

02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
03:00.0 Ethernet controller: Atheros Communications Inc. AR5001 Wireless Network Adapter (rev 01)
dik

//EDIT: Používejte, prosím, kód. Díky. Tadeáš Pařík

[cebek]

Ahoj, tak jsem problem vyresil nasledovne:

1. Nainstaloval jsem doporucovane WICD a odinstaloval Network Manager
2. na routru zmenil zabezpeceni z WEP hesla na WPA2 PSK /a zaskrtnul moznost kompatibility se starsim WPA PSK/.

No moc se v techhle zabespecenich nevyznam, ale kazdopadne po odzkouseni mi to napoprve najelo.
Tak se chci zeptat vi nekdo o tom, ze ma Ubuntu verze: 9.10, 10.04 a jejich Ubuntu netbook remix verze, problemy s autorizaci do wifi pres WEP? Protoze ocividne v ovladacich to asi nebude a vylucovaci metodou mi zbylo prave vyse uvedene jako funkcni.

Kdyby nahodou nekdo vedel vic tak at napise.

Diky!

cebek

[Karlos615]

Na svém routru používám wep šifrování 128bit. Mám 3pc s ubuntu 9.10 stolní pc prastarý soltek s wifi realtek 1ntb Dell Latitude 540 s pcmci wifi LevelOne a acer aspire 751 hr a vše ok. Na dellu mám momentálně disk s 10.04 rc a taky jede v poho, takže Ubuntu za to asi nemůže.

[cebek]

Fakt jsem z toho jelen protoze wifinu mi to najde, heslo zadavam spravne a furt nic autorizuje se to asi minutu a pak to vyhlasi tabulku na znovuzadani hesla.. a pri tom windoze se pripojej bez problemu i na ostatnich pocitacich. Ale ja jsem to kdysi udelal na netbook remixu nejakym krkolomnym postupem, jen si nemuzu vybavit jak... zkousel jsem to pres windowsacky ovladac stazeny ze stranek aceru.. a taky ani tuk :-) No kazdopadne WPA2 PSK funguje.. tak jeste zkusit jak si s tim budou rozumet ostatni pocitace resp wifikarty.. v baraku.

[Karlos615]

Teď jsem koukal v nm je možnost při vyplňování hesla vybrat rolovátkem "wep klíč 40/128 bitů" nebo "wep heslo 128bitů" tak jestli není problém v tom, ale to jen střílím od boku. Jen vým že pokud to nezvolíš správně tak se to chová přesně jak popisuješ, zkusí se připojit a poté znovu ukáže hlášku na zadání hesla(klíče).

[libor007]

Ja testoval ubu 10.04 unr s wpa2 psk bez problemu. Doporucuju ale lubuntu, reakcni doby jsou nesrovnatelne, jede to jak blesk. Wifi taky ok. Filesystem nejlepe bez zurnalu, ssd v aao je strasne pomaly. takze ext2, popr. idealne se mi osvedcil ext4 s vypnutym zurnalem. Dale je dobre dat noatime do fstab. vse najdes na aspireoneuser.com - forum - ubuntu sekce. jsou tam tipy krok za krokem pro optimalizaci systemu vcetne presunu ruznych veci z hdd/swapu na ramku.