On Wed, 2009-12-09 at 07:58 +0100, Gertjan van Wingerde wrote: > > - pinging rt61pci results in rather unsteady response times (packet loss > > can happen, but rarely), which might be a side effect of the card trying > > to sleep. > > # ping rt61 > > PING rt61 (192.168.0.71): 56 data bytes > > 64 bytes from 192.168.0.71: seq=0 ttl=64 time=1016.131 ms > > 64 bytes from 192.168.0.71: seq=1 ttl=64 time=17.574 ms > > 64 bytes from 192.168.0.71: seq=2 ttl=64 time=906.219 ms > > 64 bytes from 192.168.0.71: seq=3 ttl=64 time=1.499 ms > My guess is that this is due to powersaving being enabled, where mac80211 and > the device go in powersaving mode and then it takes a while before packets > reach the device. I don't think this signifies a bug of some kind. > > Johannes, is this correct expected behavior of powersaving? Well, it shouldn't be quite that high, unless your beacon interval is 1000 TU. johannes
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