Ubuntu
linux package

Bug #1443924
Comment #43

Comment 43 for bug 1443924

Revision history for this message

In Linux Kernel Bug Tracker #61621, max (max-linux-kernel-bugs) wrote on 2014-03-20:

#43

I've got the same problem using kernel 3.11.0-18-generic under Ubuntu 13.10 (64 bit).

Tricks like turning the power management off or

modprobe -r rt2800pci
modprobe rt2800pci nohwcrypt=Y 11n_disable=Y

did not work.

When the network's on load, my syslog gets filled with “Queue x failed to flush” messages (and a reconnect …):
Mar 20 17:46:19 Cerberus kernel: [ 2012.077631] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:46:19 Cerberus kernel: [ 2012.241607] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
Mar 20 17:46:40 Cerberus kernel: [ 2033.077089] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:46:40 Cerberus kernel: [ 2033.237082] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
Mar 20 17:47:08 Cerberus kernel: [ 2061.076394] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:47:08 Cerberus kernel: [ 2061.236367] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
Mar 20 17:47:55 Cerberus kernel: [ 2108.075166] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:47:55 Cerberus kernel: [ 2108.235177] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
Mar 20 17:49:40 Cerberus kernel: [ 2214.048433] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:49:43 Cerberus whoopsie[1104]: online
Mar 20 17:49:54 Cerberus kernel: [ 2227.076126] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:49:54 Cerberus kernel: [ 2227.236083] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
Mar 20 17:49:56 Cerberus kernel: [ 2229.076076] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:50:06 Cerberus wpa_supplicant[887]: wlan0: CTRL-EVENT-DISCONNECTED bssid=00:1e:e5:8e:c6:72 reason=4
Mar 20 17:50:06 Cerberus kernel: [ 2240.016080] cfg80211: Calling CRDA to update world regulatory domain
Mar 20 17:50:06 Cerberus kernel: [ 2240.019206] cfg80211: World regulatory domain updated:
Mar 20 17:50:06 Cerberus kernel: [ 2240.019211] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Mar 20 17:50:06 Cerberus kernel: [ 2240.019214] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Mar 20 17:50:06 Cerberus kernel: [ 2240.019216] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Mar 20 17:50:06 Cerberus kernel: [ 2240.019218] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Mar 20 17:50:06 Cerberus kernel: [ 2240.019220] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Mar 20 17:50:06 Cerberus kernel: [ 2240.019223] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Mar 20 17:50:06 Cerberus NetworkManager[870]: <info> (wlan0): supplicant interface state: completed -> disconnected
Mar 20 17:50:07 Cerberus NetworkManager[870]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Mar 20 17:50:08 Cerberus wpa_supplicant[887]: wlan0: SME: Trying to authenticate with 00:1e:e5:8e:c6:72 (SSID='linksys' freq=2462 MHz)
Mar 20 17:50:08 Cerberus kernel: [ 2241.136316] wlan0: authenticate with 00:1e:e5:8e:c6:72
Mar 20 17:50:08 Cerberus NetworkManager[870]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Mar 20 17:50:08 Cerberus kernel: [ 2241.144530] wlan0: send auth to 00:1e:e5:8e:c6:72 (try 1/3)
Mar 20 17:50:08 Cerberus wpa_supplicant[887]: wlan0: Trying to associate with 00:1e:e5:8e:c6:72 (SSID='linksys' freq=2462 MHz)
Mar 20 17:50:08 Cerberus kernel: [ 2241.160003] wlan0: authenticated
Mar 20 17:50:08 Cerberus kernel: [ 2241.160194] rt2800pci 0000:03:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
Mar 20 17:50:08 Cerberus kernel: [ 2241.160200] rt2800pci 0000:03:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
Mar 20 17:50:08 Cerberus kernel: [ 2241.163771] wlan0: associate with 00:1e:e5:8e:c6:72 (try 1/3)
Mar 20 17:50:08 Cerberus NetworkManager[870]: <info> (wlan0): supplicant interface state: authenticating -> associating
Mar 20 17:50:08 Cerberus wpa_supplicant[887]: wlan0: Associated with 00:1e:e5:8e:c6:72
Mar 20 17:50:08 Cerberus kernel: [ 2241.170390] wlan0: RX AssocResp from 00:1e:e5:8e:c6:72 (capab=0x431 status=0 aid=6)
Mar 20 17:50:08 Cerberus kernel: [ 2241.170673] wlan0: associated
Mar 20 17:50:08 Cerberus NetworkManager[870]: <info> (wlan0): supplicant interface state: associating -> associated
Mar 20 17:50:10 Cerberus NetworkManager[870]: <info> (wlan0): supplicant interface state: associated -> 4-way handshake
Mar 20 17:50:10 Cerberus wpa_supplicant[887]: wlan0: WPA: Key negotiation completed with 00:1e:e5:8e:c6:72 [PTK=CCMP GTK=CCMP]
Mar 20 17:50:10 Cerberus wpa_supplicant[887]: wlan0: CTRL-EVENT-CONNECTED - Connection to 00:1e:e5:8e:c6:72 completed (reauth) [id=0 id_str=]
Mar 20 17:50:10 Cerberus NetworkManager[870]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed
Mar 20 17:50:12 Cerberus whoopsie[1104]: online
Mar 20 17:50:13 Cerberus whoopsie[1104]: online
Mar 20 17:50:20 Cerberus kernel: [ 2254.047434] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:50:21 Cerberus kernel: [ 2254.207399] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
Mar 20 17:50:52 Cerberus kernel: [ 2285.074635] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:50:54 Cerberus kernel: [ 2287.074559] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:50:54 Cerberus kernel: [ 2287.234576] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush

My card is a RT2790:

lshw -c Network
  *-network
       Beschreibung: Kabellose Verbindung
       Produkt: RT2790 Wireless 802.11n 1T/2R PCIe
       Hersteller: Ralink corp.
       Physische ID: 0
       Bus-Informationen: pci@0000:03:00.0
       Logischer Name: wlan0
       Version: 00
       Seriennummer: xx:xx:xx:xx:xx:xx
       Breite: 32 bits
       Takt: 33MHz
       Fähigkeiten: pm msi pciexpress bus_master cap_list ethernet physical wireless
       Konfiguration: broadcast=yes driver=rt2800pci driverversion=3.11.0-18-generic firmware=0.34 ip=192.168.1.210 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       Ressourcen: irq:17 memory:f6500000-f650ffff

I've got the same problem using kernel 3.11.0-18-generic under Ubuntu 13.10 (64 bit).

Tricks like turning the power management off or

modprobe -r rt2800pci
modprobe    rt2800pci nohwcrypt=Y 11n_disable=Y

did not work.

When the network's on load, my syslog gets filled with “Queue x failed to flush” messages (and a reconnect …):
Mar 20 17:46:19 Cerberus kernel: [ 2012.077631] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:46:19 Cerberus kernel: [ 2012.241607] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
Mar 20 17:46:40 Cerberus kernel: [ 2033.077089] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:46:40 Cerberus kernel: [ 2033.237082] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
Mar 20 17:47:08 Cerberus kernel: [ 2061.076394] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:47:08 Cerberus kernel: [ 2061.236367] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
Mar 20 17:47:55 Cerberus kernel: [ 2108.075166] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:47:55 Cerberus kernel: [ 2108.235177] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
Mar 20 17:49:40 Cerberus kernel: [ 2214.048433] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:49:43 Cerberus whoopsie[1104]: online
Mar 20 17:49:54 Cerberus kernel: [ 2227.076126] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:49:54 Cerberus kernel: [ 2227.236083] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
Mar 20 17:49:56 Cerberus kernel: [ 2229.076076] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:50:06 Cerberus wpa_supplicant[887]: wlan0: CTRL-EVENT-DISCONNECTED bssid=00:1e:e5:8e:c6:72 reason=4
Mar 20 17:50:06 Cerberus kernel: [ 2240.016080] cfg80211: Calling CRDA to update world regulatory domain
Mar 20 17:50:06 Cerberus kernel: [ 2240.019206] cfg80211: World regulatory domain updated:
Mar 20 17:50:06 Cerberus kernel: [ 2240.019211] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Mar 20 17:50:06 Cerberus kernel: [ 2240.019214] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Mar 20 17:50:06 Cerberus kernel: [ 2240.019216] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Mar 20 17:50:06 Cerberus kernel: [ 2240.019218] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Mar 20 17:50:06 Cerberus kernel: [ 2240.019220] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Mar 20 17:50:06 Cerberus kernel: [ 2240.019223] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Mar 20 17:50:06 Cerberus NetworkManager[870]: <info> (wlan0): supplicant interface state: completed -> disconnected
Mar 20 17:50:07 Cerberus NetworkManager[870]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Mar 20 17:50:08 Cerberus wpa_supplicant[887]: wlan0: SME: Trying to authenticate with 00:1e:e5:8e:c6:72 (SSID='linksys' freq=2462 MHz)
Mar 20 17:50:08 Cerberus kernel: [ 2241.136316] wlan0: authenticate with 00:1e:e5:8e:c6:72
Mar 20 17:50:08 Cerberus NetworkManager[870]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Mar 20 17:50:08 Cerberus kernel: [ 2241.144530] wlan0: send auth to 00:1e:e5:8e:c6:72 (try 1/3)
Mar 20 17:50:08 Cerberus wpa_supplicant[887]: wlan0: Trying to associate with 00:1e:e5:8e:c6:72 (SSID='linksys' freq=2462 MHz)
Mar 20 17:50:08 Cerberus kernel: [ 2241.160003] wlan0: authenticated
Mar 20 17:50:08 Cerberus kernel: [ 2241.160194] rt2800pci 0000:03:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
Mar 20 17:50:08 Cerberus kernel: [ 2241.160200] rt2800pci 0000:03:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
Mar 20 17:50:08 Cerberus kernel: [ 2241.163771] wlan0: associate with 00:1e:e5:8e:c6:72 (try 1/3)
Mar 20 17:50:08 Cerberus NetworkManager[870]: <info> (wlan0): supplicant interface state: authenticating -> associating
Mar 20 17:50:08 Cerberus wpa_supplicant[887]: wlan0: Associated with 00:1e:e5:8e:c6:72
Mar 20 17:50:08 Cerberus kernel: [ 2241.170390] wlan0: RX AssocResp from 00:1e:e5:8e:c6:72 (capab=0x431 status=0 aid=6)
Mar 20 17:50:08 Cerberus kernel: [ 2241.170673] wlan0: associated
Mar 20 17:50:08 Cerberus NetworkManager[870]: <info> (wlan0): supplicant interface state: associating -> associated
Mar 20 17:50:10 Cerberus NetworkManager[870]: <info> (wlan0): supplicant interface state: associated -> 4-way handshake
Mar 20 17:50:10 Cerberus wpa_supplicant[887]: wlan0: WPA: Key negotiation completed with 00:1e:e5:8e:c6:72 [PTK=CCMP GTK=CCMP]
Mar 20 17:50:10 Cerberus wpa_supplicant[887]: wlan0: CTRL-EVENT-CONNECTED - Connection to 00:1e:e5:8e:c6:72 completed (reauth) [id=0 id_str=]
Mar 20 17:50:10 Cerberus NetworkManager[870]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed
Mar 20 17:50:12 Cerberus whoopsie[1104]: online
Mar 20 17:50:13 Cerberus whoopsie[1104]: online
Mar 20 17:50:20 Cerberus kernel: [ 2254.047434] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:50:21 Cerberus kernel: [ 2254.207399] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
Mar 20 17:50:52 Cerberus kernel: [ 2285.074635] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:50:54 Cerberus kernel: [ 2287.074559] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
Mar 20 17:50:54 Cerberus kernel: [ 2287.234576] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush

My card is a RT2790:

lshw -c Network
  *-network               
       Beschreibung: Kabellose Verbindung
       Produkt: RT2790 Wireless 802.11n 1T/2R PCIe
       Hersteller: Ralink corp.
       Physische ID: 0
       Bus-Informationen: pci@0000:03:00.0
       Logischer Name: wlan0
       Version: 00
       Seriennummer: xx:xx:xx:xx:xx:xx
       Breite: 32 bits
       Takt: 33MHz
       Fähigkeiten: pm msi pciexpress bus_master cap_list ethernet physical wireless
       Konfiguration: broadcast=yes driver=rt2800pci driverversion=3.11.0-18-generic firmware=0.34 ip=192.168.1.210 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       Ressourcen: irq:17 memory:f6500000-f650ffff

Ubuntulinux package

Comment 43 for bug 1443924

Ubuntu
linux package