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[Bug 1360410] Re: Slow connection on RT3290: ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush

 

3. DIR-300, latest firmware.
4. 
$ iwconfig wlan0
wlan0     IEEE 802.11bgn  ESSID:"lin"
          Mode:Managed  Frequency:2.452 GHz  Access Point: 00:24:01:BA:A0:31
          Bit Rate=36 Mb/s   Tx-Power=20 dBm
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=42/70  Signal level=-68 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:2  Invalid misc:173   Missed beacon:0
4b. WPA2-PSK
4c. MAC filtering disabled.
4d. QoS/WMM disabled.
4e. Beacon Interval 100.
4f. Router Internal Firewall: tried disabling.
4g. Tried changing channels.
5. No, both phone and another notebook show much higher connection speeds.
6. Tried measuring speed directly below the router.
7. 1m of air.
8. Tried creating AP on the notebook itself and transferring files through nc - speed never reached 1Mbps.
9. Haven't used notebook before. Searches showed lot of reports about problems on 13.10 including complete dysfunctionality.
10. Do I really need it if I'm already on 3.17-rc4?
11. See pt. 10.
Gone searching for the drivers on realtek.com

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https://bugs.launchpad.net/bugs/1360410

Title:
  Slow connection on RT3290: ieee80211 phy0: rt2x00queue_flush_queue:
  Warning - Queue 2 failed to flush

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Previously I thought it was due to low WiFi signal, but I've just compared speeds with my phone in my room and directly below the router. The notebook doesn't get more then half Mbps while phone gets 6 to 8 and wired desktop - above 50. I've also tried changing channels.
  Kernel log is filled with
  ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
  ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-34-generic 3.13.0-34.60
  ProcVersionSignature: Ubuntu 3.13.0-34.60-generic 3.13.11.4
  Uname: Linux 3.13.0-34-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  int        2111 F.... pulseaudio
   /dev/snd/pcmC0D3p:   int        2111 F...m pulseaudio
  CurrentDesktop: KDE
  Date: Fri Aug 22 21:49:00 2014
  HibernationDevice: RESUME=UUID=52f0a457-e6ab-4711-a129-83170285523b
  MachineType: ASUSTeK COMPUTER INC. X502CA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-34-generic root=/dev/mapper/kubuntu--vg-root ro quiet
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-34-generic N/A
   linux-backports-modules-3.13.0-34-generic  N/A
   linux-firmware                             1.127.5
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/21/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: X502CA.207
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: X502CA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX502CA.207:bd02/21/2013:svnASUSTeKCOMPUTERINC.:pnX502CA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX502CA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X502CA
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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