Tested with Ubutnu 13.04 32 Bit and 64 Bit. Still happening (Was also happening in 12.10 64 Bit). The easiest ways I found on how to reproduce the error were to try to reconnect to the same Router or try to scan using iwlist while still connected to the router. Specially with "sudo iwlist wlan0 s".
Here is some of the output: wlan0: authenticate with f8:d1:11:26:c3:9e [ 6206.226760] wlan0: direct probe to f8:d1:11:26:c3:9e (try 1/3) [ 6206.430418] wlan0: direct probe to f8:d1:11:26:c3:9e (try 2/3) [ 6206.634248] wlan0: direct probe to f8:d1:11:26:c3:9e (try 3/3) [ 6206.838058] wlan0: authentication with f8:d1:11:26:c3:9e timed out [ 6209.980125] wlan0: authenticate with f8:d1:11:26:c3:9e [ 6209.995686] wlan0: direct probe to f8:d1:11:26:c3:9e (try 1/3) [ 6210.199351] wlan0: direct probe to f8:d1:11:26:c3:9e (try 2/3) [ 6210.403216] wlan0: direct probe to f8:d1:11:26:c3:9e (try 3/3) [ 6210.607021] wlan0: authentication with f8:d1:11:26:c3:9e timed out [ 6229.543820] phy0 -> rt2x00queue_write_tx_frame: Error - Dropping frame due to full tx queue 0. [ 6234.060826] wlan0: authenticate with f8:d1:11:26:c3:9e [ 6234.076294] wlan0: direct probe to f8:d1:11:26:c3:9e (try 1/3) [ 6234.279988] wlan0: direct probe to f8:d1:11:26:c3:9e (try 2/3) [ 6234.483827] wlan0: direct probe to f8:d1:11:26:c3:9e (try 3/3) [ 6234.687659] wlan0: authentication with f8:d1:11:26:c3:9e timed out [ 6234.855571] phy0 -> rt2x00queue_write_tx_frame: Error - Dropping frame due to full tx queue 0. ..... Continues ..... [ 6253.620460] phy0 -> rt2x00queue_write_tx_frame: Error - Dropping frame due to full tx queue 0. [ 6259.187958] phy0 -> rt2x00queue_write_tx_frame: Error - Dropping frame due to full tx queue 0. [ 6262.162264] wlan0: authenticate with f8:d1:11:26:c3:9e [ 6262.177645] wlan0: direct probe to f8:d1:11:26:c3:9e (try 1/3) [ 6262.381338] wlan0: direct probe to f8:d1:11:26:c3:9e (try 2/3) [ 6262.585206] wlan0: direct probe to f8:d1:11:26:c3:9e (try 3/3) [ 6262.789040] wlan0: authentication with f8:d1:11:26:c3:9e timed out [ 6313.144511] phy0 -> rt2x00queue_write_tx_frame: Error - Dropping frame due to full tx queue 0. ..... Continues ..... [ 6346.117978] phy0 -> rt2x00queue_write_tx_frame: Error - Dropping frame due to full tx queue 0. [ 6389.087371] phy0 -> rt2x00queue_write_tx_frame: Error - Dropping frame due to full tx queue 0. [ 6428.139905] phy0 -> rt2x00queue_write_tx_frame: Error - Dropping frame due to full tx queue 0. [ 6435.949642] phy0 -> rt2x00queue_write_tx_frame: Error - Dropping frame due to full tx queue 0. [ 6496.996490] phy0 -> rt2x00queue_write_tx_frame: Error - Dropping frame due to full tx queue 0. [ 6527.312068] phy0 -> rt2800_wait_wpdma_ready: Error - WPDMA TX/RX busy [0x00000062]. [ 6528.910782] phy0 -> rt2800_wait_wpdma_ready: Error - WPDMA TX/RX busy [0x00000062]. [ 6528.910788] phy0 -> rt2800pci_set_device_state: Error - Device failed to enter state 4 (-5). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1060268 Title: DMA: Out of SW-IOMMU space To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1060268/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
