Ahoj, mam problem s pripojenim na domacu wifinu (nejaky obskurny dlink di-524).
Este uviediem, ze 2 dalsie notebooky s win7 + 2 telefony problem nemaju (aspon co sa tyka spojenia, ten router je inak tragicky)
Z logov vidiet, ze na wifi sa masina pripoji, ale potom zlyha pridelenie ip z dhcp a netusim preco. Ked 3-4 vypnem/zapnem wifi adapter, nakoniec sa fedora pripoji, ale obtazuje to.
Podla logov sa snazi o dusu. ale potom pride DHCPv4 request timed out a je po zabave.
Jan 28 22:34:32 boris-ntb NetworkManager[666]: <info> (wlan0): DHCPv4 state changed nbi -> preinit
Jan 28 22:34:32 boris-ntb dhclient[1492]: Listening on LPF/wlan0/00:26:b6:ed:57:05
Jan 28 22:34:32 boris-ntb dhclient[1492]: Sending on LPF/wlan0/00:26:b6:ed:57:05
Jan 28 22:34:32 boris-ntb dhclient[1492]: Sending on Socket/fallback
Jan 28 22:34:32 boris-ntb dhclient[1492]: DHCPREQUEST on wlan0 to 255.255.255.255 port 67 (xid=0x6c774d67)
Jan 28 22:34:35 boris-ntb dhclient[1492]: DHCPREQUEST on wlan0 to 255.255.255.255 port 67 (xid=0x6c774d67)
Jan 28 22:34:41 boris-ntb dhclient[1492]: DHCPREQUEST on wlan0 to 255.255.255.255 port 67 (xid=0x6c774d67)
Jan 28 22:34:48 boris-ntb dhclient[1492]: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 5 (xid=0x3f764a83)
Jan 28 22:34:53 boris-ntb dhclient[1492]: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 6 (xid=0x3f764a83)
Jan 28 22:34:59 boris-ntb dhclient[1492]: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 14 (xid=0x3f764a83)
Jan 28 22:35:14 boris-ntb dhclient[1492]: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 15 (xid=0x3f764a83)
Jan 28 22:35:16 boris-ntb NetworkManager[666]: <warn> (wlan0): DHCPv4 request timed out.
Jan 28 22:35:17 boris-ntb NetworkManager[666]: <info> (wlan0): canceled DHCP transaction, DHCP client pid 1492
Jan 28 22:35:17 boris-ntb NetworkManager[666]: <info> Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled...
Jan 28 22:35:17 boris-ntb NetworkManager[666]: <info> Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started...
Jan 28 22:35:17 boris-ntb NetworkManager[666]: <info> (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
Jan 28 22:35:17 boris-ntb NetworkManager[666]: <warn> Activation (wlan0) failed for connection 'mysko'
Jan 28 22:35:17 boris-ntb NetworkManager[666]: <info> Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete.
Jan 28 22:35:17 boris-ntb NetworkManager[666]: <info> (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Jan 28 22:35:17 boris-ntb NetworkManager[666]: <info> (wlan0): deactivating device (reason 'none')
Jan 28 22:35:17 boris-ntb kernel: [ 133.265308] wlan0: deauthenticating from 00:22:b0:a3:c1:08 by local choice (reason=3)
Jan 28 22:35:17 boris-ntb kernel: [ 133.277444] cfg80211: Calling CRDA to update world regulatory domain
Jan 28 22:35:17 boris-ntb NetworkManager[666]: <info> (wlan0): supplicant interface state: completed -> disconnected
Jan 28 22:35:17 boris-ntb kernel: [ 133.283839] cfg80211: World regulatory domain updated:
Jan 28 22:35:17 boris-ntb kernel: [ 133.283843] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Jan 28 22:35:17 boris-ntb kernel: [ 133.283846] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jan 28 22:35:17 boris-ntb kernel: [ 133.283848] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Jan 28 22:35:17 boris-ntb kernel: [ 133.283849] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Jan 28 22:35:17 boris-ntb kernel: [ 133.283851] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jan 28 22:35:17 boris-ntb kernel: [ 133.283853] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jan 28 22:35:17 boris-ntb kernel: [ 133.283874] cfg80211: Calling CRDA for country: SK
Jan 28 22:35:17 boris-ntb kernel: [ 133.285759] cfg80211: Regulatory domain changed to country: SK
Jan 28 22:35:17 boris-ntb kernel: [ 133.285763] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Jan 28 22:35:17 boris-ntb kernel: [ 133.285765] cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Jan 28 22:35:17 boris-ntb kernel: [ 133.285767] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Jan 28 22:35:17 boris-ntb kernel: [ 133.285769] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Jan 28 22:35:17 boris-ntb kernel: [ 133.285770] cfg80211: (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm)
Jan 28 22:35:19 boris-ntb NetworkManager[666]: <info> Auto-activating connection 'mysko'.
Jan 28 22:35:19 boris-ntb NetworkManager[666]: <info> Activation (wlan0) starting connection 'mysko'
Jan 28 22:35:19 boris-ntb NetworkManager[666]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Jan 28 22:35:19 boris-ntb NetworkManager[666]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Jan 28 22:35:19 boris-ntb NetworkManager[666]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
:
dakujem za kazdu informaciu
Zkuste do /etc/sysconfig/network-scripts/ifcfg-wlan0 přidat PERSISTENT_DHCLIENT=yes.