On Wed, Nov 23, 2011 at 03:55, Norbert Preining <preining@xxxxxxxx> wrote: > On Di, 22 Nov 2011, Emmanuel Grumbach wrote: >> This is completely broken. This log looks really bad. AGG are enabled >> and disabled right away, messing the queues completely. > > I can easily reproduce that here, today after reboot I saw something more: > [ 82.894328] iwlwifi 0000:06:00.0: U iwl_trans_tx_queue_set_status Deactivate > AC/CMD Queue 11 on FIFO 0 > [ 83.072243] iwlwifi 0000:06:00.0: U iwl_trans_pcie_tx_agg_alloc HW queue is NOT empty: 85 packets in HW queue > [ 288.039768] iwlwifi 0000:06:00.0: U iwl_trans_tx_queue_set_status Deactivate AC/CMD Queue 11 on FIFO 0 > [ 288.039884] wlan0: deauthenticating from 00:0a:79:eb:56:10 by local choice (reason=3) > [ 288.040218] iwlwifi 0000:06:00.0: I iwl_stop_queue Stop hwq 2 ac 2 stop count 1. Queue is full > [ 288.052312] iwlwifi 0000:06:00.0: I iwl_wake_queue Wake hwq 2 ac 2. Packets reclaimed > [ 288.052542] iwlwifi 0000:06:00.0: I iwl_stop_queue Stop hwq 2 ac 2 stop count 1. Queue is full > [ 288.064074] iwlwifi 0000:06:00.0: I iwl_wake_queue Wake hwq 2 ac 2. Packets reclaimed > [ 288.064301] iwlwifi 0000:06:00.0: I iwl_stop_queue Stop hwq 2 ac 2 stop count 1. Queue is full > [ 288.074618] iwlwifi 0000:06:00.0: I iwl_wake_queue Wake hwq 2 ac 2. Packets reclaimed > >> Will send another patch later. > Please apply the patch attached on top of the one I previously sent. Let me know I you have trouble with patch. Please also enable the MAC80211_HT_DEBUG compilation flag I also the (HT + TXQUEUES) debug flag of the driver: modprobe iwlwifi debug=0x84000000 Thanks -- 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
