Witajcie. Od czasu zainstalowania linuxa na domowym laptopie mam maly problem ktorego zbytnio nie potrafie zidentyfikowac. Mianowicie co kilka uruchomien internet mimo "teoretycznego" nawiazania polaczenia (laczy sie normalnie z routerem, przydziela ip z dhcp, bramke itd niby wszystko ok) net nie rusza. WWW potrafi dzialac z lagiem 5 min jesli w ogole zaskoczy (polaczenie dziala tylko w trybie 24Mb/s, skype co chwile proboje nawiazac polaczenie i albo mu sie uda na jakies 2s albo nie. W tym przypadku pomaga tylko zatrzymanie sesji i ponowne uruchomienie albo restart (rozlaczenie i ponowne polaczenie do sieci nic nie daje). Przypominam problem wystepuje tylko przy uruchamianiu, jesli system sie uruchomi i nawiaze polaczenie to ono dziala nie zrywa. Mam podejrzenie co to moze byc dlatego wrzucam syslog (wybaczcie ze troche dlugi ale chcialem uchwycic caly moment od rozlaczenia do ponownego polaczenia z siecia (teoretycznego internet ciagle nei dzialal).
Czy winny moze byc:
Jan 17 15:45:00 dom wpa_supplicant[1228]: Association request to the driver failed
Czyby nie zawsze sterownik "zaskoczyl" ?
syslog
Jan 17 15:42:36 dom NetworkManager[1192]: <info> (eth2): device state change: 8 -> 3 (reason 39)
Jan 17 15:42:36 dom NetworkManager[1192]: <info> (eth2): deactivating device (reason: 39).
Jan 17 15:42:36 dom NetworkManager[1192]: <info> (eth2): canceled DHCP transaction, DHCP client pid 1285
Jan 17 15:42:36 dom avahi-daemon[1255]: Withdrawing address record for 192.168.1.145 on eth2.
Jan 17 15:42:36 dom avahi-daemon[1255]: Leaving mDNS multicast group on interface eth2.IPv4 with address 192.168.1.145.
Jan 17 15:42:36 dom avahi-daemon[1255]: Interface eth2.IPv4 no longer relevant for mDNS.
Jan 17 15:42:36 dom wpa_supplicant[1228]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=0
Jan 17 15:42:36 dom dbus[1181]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
Jan 17 15:42:36 dom dbus[1181]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Activation (eth2) starting connection 'Auto OpenWrt'
Jan 17 15:42:41 dom NetworkManager[1192]: <info> (eth2): device state change: 3 -> 4 (reason 0)
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Activation (eth2) Stage 1 of 5 (Device Prepare) scheduled...
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Activation (eth2) Stage 1 of 5 (Device Prepare) started...
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Activation (eth2) Stage 2 of 5 (Device Configure) scheduled...
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Activation (eth2) Stage 1 of 5 (Device Prepare) complete.
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Activation (eth2) Stage 2 of 5 (Device Configure) starting...
Jan 17 15:42:41 dom NetworkManager[1192]: <info> (eth2): device state change: 4 -> 5 (reason 0)
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Activation (eth2/wireless): access point 'Auto OpenWrt' has security, but secrets are required.
Jan 17 15:42:41 dom NetworkManager[1192]: <info> (eth2): device state change: 5 -> 6 (reason 0)
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Activation (eth2) Stage 2 of 5 (Device Configure) complete.
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Activation (eth2) Stage 1 of 5 (Device Prepare) scheduled...
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Activation (eth2) Stage 1 of 5 (Device Prepare) started...
Jan 17 15:42:41 dom NetworkManager[1192]: <info> (eth2): device state change: 6 -> 4 (reason 0)
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Activation (eth2) Stage 2 of 5 (Device Configure) scheduled...
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Activation (eth2) Stage 1 of 5 (Device Prepare) complete.
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Activation (eth2) Stage 2 of 5 (Device Configure) starting...
Jan 17 15:42:41 dom NetworkManager[1192]: <info> (eth2): device state change: 4 -> 5 (reason 0)
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Activation (eth2/wireless): connection 'Auto OpenWrt' has security, and secrets exist. No new secrets needed.
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Config: added 'ssid' value 'OpenWrt'
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Config: added 'scan_ssid' value '1'
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Config: added 'psk' value '<omitted>'
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Activation (eth2) Stage 2 of 5 (Device Configure) complete.
Jan 17 15:42:41 dom NetworkManager[1192]: <info> Config: set interface ap_scan to 1
Jan 17 15:42:41 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: disconnected -> scanning
Jan 17 15:42:42 dom wpa_supplicant[1228]: Trying to associate with 74:ea:3a:dc:59:78 (SSID='OpenWrt' freq=2462 MHz)
Jan 17 15:42:42 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: scanning -> associating
Jan 17 15:42:42 dom wpa_supplicant[1228]: Association request to the driver failed
Jan 17 15:42:42 dom wpa_supplicant[1228]: Associated with 74:ea:3a:dc:59:78
Jan 17 15:42:42 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: associating -> associated
Jan 17 15:42:42 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: associated -> 4-way handshake
Jan 17 15:42:42 dom wpa_supplicant[1228]: WPA: Key negotiation completed with 74:ea:3a:dc:59:78 [PTK=CCMP GTK=CCMP]
Jan 17 15:42:42 dom wpa_supplicant[1228]: CTRL-EVENT-CONNECTED - Connection to 74:ea:3a:dc:59:78 completed (reauth) [id=0 id_str=]
Jan 17 15:42:42 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: 4-way handshake -> group handshake
Jan 17 15:42:42 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: group handshake -> completed
Jan 17 15:42:42 dom NetworkManager[1192]: <info> Activation (eth2/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'OpenWrt'.
Jan 17 15:42:42 dom NetworkManager[1192]: <info> Activation (eth2) Stage 3 of 5 (IP Configure Start) scheduled.
Jan 17 15:42:42 dom NetworkManager[1192]: <info> Activation (eth2) Stage 3 of 5 (IP Configure Start) started...
Jan 17 15:42:42 dom NetworkManager[1192]: <info> (eth2): device state change: 5 -> 7 (reason 0)
Jan 17 15:42:42 dom NetworkManager[1192]: <info> Activation (eth2) Beginning DHCPv4 transaction (timeout in 45 seconds)
Jan 17 15:42:42 dom NetworkManager[1192]: <info> dhclient started with pid 1997
Jan 17 15:42:42 dom NetworkManager[1192]: <info> Activation (eth2) Stage 3 of 5 (IP Configure Start) complete.
Jan 17 15:42:42 dom dhclient: Internet Systems Consortium DHCP Client 4.1.1-P1
Jan 17 15:42:42 dom dhclient: Copyright 2004-2010 Internet Systems Consortium.
Jan 17 15:42:42 dom dhclient: All rights reserved.
Jan 17 15:42:42 dom dhclient: For info, please visit https://www.isc.org/software/dhcp/
Jan 17 15:42:42 dom dhclient:
Jan 17 15:42:42 dom NetworkManager[1192]: <info> (eth2): DHCPv4 state changed nbi -> preinit
Jan 17 15:42:42 dom dhclient: Listening on LPF/eth2/00:16:6f:bc:f7:23
Jan 17 15:42:42 dom dhclient: Sending on LPF/eth2/00:16:6f:bc:f7:23
Jan 17 15:42:42 dom dhclient: Sending on Socket/fallback
Jan 17 15:42:44 dom dhclient: DHCPREQUEST on eth2 to 255.255.255.255 port 67
Jan 17 15:42:45 dom dhclient: DHCPACK from 192.168.1.1
Jan 17 15:42:45 dom NetworkManager[1192]: <info> (eth2): DHCPv4 state changed preinit -> reboot
Jan 17 15:42:45 dom NetworkManager[1192]: <info> Activation (eth2) Stage 4 of 5 (IP4 Configure Get) scheduled...
Jan 17 15:42:45 dom NetworkManager[1192]: <info> Activation (eth2) Stage 4 of 5 (IP4 Configure Get) started...
Jan 17 15:42:45 dom NetworkManager[1192]: <info> address 192.168.1.145
Jan 17 15:42:45 dom NetworkManager[1192]: <info> prefix 24 (255.255.255.0)
Jan 17 15:42:45 dom NetworkManager[1192]: <info> gateway 192.168.1.1
Jan 17 15:42:45 dom NetworkManager[1192]: <info> hostname 'dom'
Jan 17 15:42:45 dom NetworkManager[1192]: <info> nameserver '192.168.1.1'
Jan 17 15:42:45 dom NetworkManager[1192]: <info> domain name 'lan'
Jan 17 15:42:45 dom NetworkManager[1192]: <info> Scheduling stage 5
Jan 17 15:42:45 dom NetworkManager[1192]: <info> Activation (eth2) Stage 5 of 5 (IP Configure Commit) scheduled...
Jan 17 15:42:45 dom NetworkManager[1192]: <info> Done scheduling stage 5
Jan 17 15:42:45 dom NetworkManager[1192]: <info> Activation (eth2) Stage 4 of 5 (IP4 Configure Get) complete.
Jan 17 15:42:45 dom NetworkManager[1192]: <info> Activation (eth2) Stage 5 of 5 (IP Configure Commit) started...
Jan 17 15:42:45 dom avahi-daemon[1255]: Joining mDNS multicast group on interface eth2.IPv4 with address 192.168.1.145.
Jan 17 15:42:45 dom avahi-daemon[1255]: New relevant interface eth2.IPv4 for mDNS.
Jan 17 15:42:45 dom avahi-daemon[1255]: Registering new address record for 192.168.1.145 on eth2.IPv4.
Jan 17 15:42:45 dom dhclient: bound to 192.168.1.145 -- renewal in 19139 seconds.
Jan 17 15:42:46 dom NetworkManager[1192]: <info> (eth2): device state change: 7 -> 8 (reason 0)
Jan 17 15:42:46 dom NetworkManager[1192]: <info> Policy set 'Auto OpenWrt' (eth2) as default for IPv4 routing and DNS.
Jan 17 15:42:46 dom NetworkManager[1192]: <info> Activation (eth2) successful, device activated.
Jan 17 15:42:46 dom NetworkManager[1192]: <info> Activation (eth2) Stage 5 of 5 (IP Configure Commit) complete.
Jan 17 15:42:47 dom kernel: [ 264.487632] process `skype' is using obsolete setsockopt SO_BSDCOMPAT
Jan 17 15:44:56 dom wpa_supplicant[1228]: WPA: Group rekeying completed with 74:ea:3a:dc:59:78 [GTK=CCMP]
Jan 17 15:44:56 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: completed -> group handshake
Jan 17 15:44:56 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: group handshake -> completed
Jan 17 15:44:57 dom wpa_supplicant[1228]: WPA: Group rekeying completed with 74:ea:3a:dc:59:78 [GTK=CCMP]
Jan 17 15:44:57 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: completed -> group handshake
Jan 17 15:44:57 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: group handshake -> completed
Jan 17 15:44:58 dom wpa_supplicant[1228]: WPA: Group rekeying completed with 74:ea:3a:dc:59:78 [GTK=CCMP]
Jan 17 15:44:58 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: completed -> group handshake
Jan 17 15:44:58 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: group handshake -> completed
Jan 17 15:44:59 dom wpa_supplicant[1228]: WPA: Group rekeying completed with 74:ea:3a:dc:59:78 [GTK=CCMP]
Jan 17 15:44:59 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: completed -> group handshake
Jan 17 15:44:59 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: group handshake -> completed
Jan 17 15:45:00 dom wpa_supplicant[1228]: CTRL-EVENT-DISCONNECTED bssid=74:ea:3a:dc:59:78 reason=0
Jan 17 15:45:00 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: completed -> disconnected
Jan 17 15:45:00 dom wpa_supplicant[1228]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=0
Jan 17 15:45:00 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: disconnected -> scanning
Jan 17 15:45:00 dom wpa_supplicant[1228]: Trying to associate with 74:ea:3a:dc:59:78 (SSID='OpenWrt' freq=2462 MHz)
Jan 17 15:45:00 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: scanning -> associating
Jan 17 15:45:00 dom wpa_supplicant[1228]: Association request to the driver failed
Jan 17 15:45:01 dom wpa_supplicant[1228]: Associated with 74:ea:3a:dc:59:78
Jan 17 15:45:01 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: associating -> associated
Jan 17 15:45:01 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: associated -> 4-way handshake
Jan 17 15:45:01 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: 4-way handshake -> group handshake
Jan 17 15:45:01 dom wpa_supplicant[1228]: WPA: Key negotiation completed with 74:ea:3a:dc:59:78 [PTK=CCMP GTK=CCMP]
Jan 17 15:45:01 dom wpa_supplicant[1228]: CTRL-EVENT-CONNECTED - Connection to 74:ea:3a:dc:59:78 completed (reauth) [id=0 id_str=]
Jan 17 15:45:01 dom NetworkManager[1192]: <info> (eth2): supplicant connection state: group handshake -> completed
