Hi Reinette, Might be of interest: [63099.789939] eth1: associated [63166.919257] iwlagn 0000:03:00.0: expected_tpt should have been calculated by now [63180.322024] Hangcheck: hangcheck value past margin! [63190.664526] iwlagn 0000:03:00.0: expected_tpt should have been calculated by now [63193.255873] iwlagn 0000:03:00.0: expected_tpt should have been calculated by now [63194.941768] iwlagn 0000:03:00.0: expected_tpt should have been calculated by now [63195.099286] iwlagn 0000:03:00.0: expected_tpt should have been calculated by now [63196.524065] iwlagn 0000:03:00.0: expected_tpt should have been calculated by now [63197.417740] iwlagn 0000:03:00.0: expected_tpt should have been calculated by now [63199.767526] iwlagn 0000:03:00.0: iwl_tx_agg_start on ra = 00:1a:70:aa:aa:aa tid = 0 [63205.689184] iwlagn 0000:03:00.0: iwl_tx_agg_start on ra = 00:1a:70:aa:aa:aa tid = 0 [63210.821316] iwlagn 0000:03:00.0: iwl_tx_agg_start on ra = 00:1a:70:aa:aa:aa tid = 0 [63228.178530] iwlagn 0000:03:00.0: iwl_tx_agg_start on ra = 00:1a:70:aa:aa:aa tid = 0 Happened on site B, with high throughput (280-340k/s). So, it's happening w/ both, fast and slow conn speed. Yes, I noticed and had a look into the compat-wireless scripts but preferred to do it manually. Thank you for your explanation. Cheers, Nils -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html