On Sunday, January 26, 2014 8:36:29 PM UTC-7, Nuno wrote: > On 01/26/2014 04:04 PM, rattus wrote: > > I am running Debian Wheezy from the eMMC and am using an Edimax 7811 > wifi > > adapter. iwconfig tells me power management is off. > > https://github.com/xbianonpi/xbian/issues/217 > > I have this (both rpi and bbb boards): > > ~$ cat /etc/modprobe.d/8192cu.conf > # disable power management and usb auto-suspend for wireless card: > # https://github.com/xbianonpi/xbian/issues/217 > options 8192cu rtw_power_mgnt=0 rtw_enusbss=0 > # cat /sys/module/8192cu/parameters/rtw_power_mgnt > > regards, > Nuno > > -- > http://aeminium.org/nuno/ >
That didn't work for me, but the saga continues: (I'm now testing the Debian 2014.1.29 image) with the following steps: 1) Using the wpa-supplicant daemon 2) turning wireless-power off (this seems to work only when I use wpa-supplicant) 3) pinging my router once a minute I still lose ssh-ability after a few hours of inactivity. I did notice this when monitoring dmesg: ... [ 1686.041730] wlan0: deauthenticated from 00:21:29:f0:a1:b0 (Reason: 6) [ 1686.054252] cfg80211: Calling CRDA to update world regulatory domain [ 1686.994733] wlan0: authenticate with 00:21:29:f0:a1:b0 [ 1687.001558] wlan0: send auth to 00:21:29:f0:a1:b0 (try 1/3) [ 1687.004305] wlan0: authenticated [ 1687.006006] wlan0: associate with 00:21:29:f0:a1:b0 (try 1/3) [ 1687.015077] wlan0: RX AssocResp from 00:21:29:f0:a1:b0 (capab=0x411 status=0 aid=6) [ 1687.016215] wlan0: associated [ 2202.567679] wlan0: deauthenticated from 00:21:29:f0:a1:b0 (Reason: 6) [ 2202.578226] cfg80211: Calling CRDA to update world regulatory domain [ 2203.502671] wlan0: authenticate with 00:21:29:f0:a1:b0 [ 2203.509575] wlan0: send auth to 00:21:29:f0:a1:b0 (try 1/3) [ 2203.511759] wlan0: authenticated [ 2203.513860] wlan0: associate with 00:21:29:f0:a1:b0 (try 1/3) [ 2203.535381] wlan0: RX AssocResp from 00:21:29:f0:a1:b0 (capab=0x411 status=0 aid=6) [ 2203.536315] wlan0: associated ... So it looks like wlan0 is getting de -and- reauthenticated every 10 minutes or so. What causes this? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
