On 7 March 2016 at 12:32, Riccardo Mottola <riccardo.mott...@libero.it> wrote: > Hi, > > I have an issue when trying to remain connected to a WPA network. > I use wpa_supplicant and dhcpcd (I suppose that's the only way?). Connection > happens fine, but after a certain while.. sometimes minutes, sometimes > hours, I loose connection. > > I need to kill wpa_supplicant and dhpcd and relaunch them and everything > works again. > > I noticed that every time I have an issue, I see in my dmesg: > > iwi0: unknown authentication state 1 > > > Dmesg says about my iwi: > > iwi0 at pci1 dev 2 function 0: vendor 0x8086 product 0x4220 (rev. 0x05) > iwi0: interrupting at irq 11 > iwi0: 802.11 address 00:0e:35:60:1a:48 > iwi0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps > iwi0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps > 36Mbps 48Mbps 54Mbps > > Anyone has similar issues? what could be the problem?
My wifi does seem to die after a few days. However the device is completely different, and the kernel is current: rpi$ dmesg | grep run0 run0 at uhub2 port 4 run0: Ralink 802.11 n WLAN, rev 2.00/1.01, addr 7 run0: MAC/BBP RT3071 (rev 0x0213), RF RT3022 (MIMO 2T2R), address e0:cb:4e:bd:b1:31 run0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps run0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps so I suspect it is a different issue. The one time I looked around (my reflex is reboot :-/), I found restarting wpa_supplicant didn't help, but restarting dhcpcd did. Andrew