kernel-packages team mailing list archive

Thread
Date
[Bug 1449090] Re: 1814:3290 wifi broken on RT3290 [ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush]

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: "H.-Dirk Schmitt" <dirk@xxxxxxxxxxxxxx>
Date: Thu, 30 Apr 2015 23:36:53 -0000
Reply-to: Bug 1449090 <1449090@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Mainline kernel:
Linux bjoerni 3.14.1-031401-generic #201404141220 SMP Mon Apr 14 16:21:48 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

Similar problem.

Kernel log (dmesg) doesn't contain the error message "Queue 2 failed to
flush" - but the ping probes show a repeating "breaks".

64 bytes from nermal.server.computer42.org (10.42.1.10): icmp_seq=5 ttl=64 time=1.62 ms
64 bytes from nermal.server.computer42.org (10.42.1.10): icmp_seq=6 ttl=64 time=1.21 ms
64 bytes from nermal.server.computer42.org (10.42.1.10): icmp_seq=7 ttl=64 time=2.85 ms
64 bytes from nermal.server.computer42.org (10.42.1.10): icmp_seq=8 ttl=64 time=1.26 ms
64 bytes from nermal.server.computer42.org (10.42.1.10): icmp_seq=9 ttl=64 time=2096 ms
64 bytes from nermal.server.computer42.org (10.42.1.10): icmp_seq=10 ttl=64 time=1089 ms
64 bytes from nermal.server.computer42.org (10.42.1.10): icmp_seq=11 ttl=64 time=81.6 ms
64 bytes from nermal.server.computer42.org (10.42.1.10): icmp_seq=12 ttl=64 time=1.48 ms
64 bytes from nermal.server.computer42.org (10.42.1.10): icmp_seq=13 ttl=64 time=1.59 ms

And from the other side:
64 bytes from bjoerni.dude.computer42.org (10.66.2.104): icmp_seq=67 ttl=63 time=1.43 ms
64 bytes from bjoerni.dude.computer42.org (10.66.2.104): icmp_seq=68 ttl=63 time=1.42 ms
64 bytes from bjoerni.dude.computer42.org (10.66.2.104): icmp_seq=69 ttl=63 time=1.48 ms
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=70 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=71 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=73 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=74 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=76 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=77 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=79 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=80 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=81 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=82 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=83 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=84 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=85 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=86 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=87 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=88 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=89 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=90 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=91 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=92 Destination Host Unreachable
>From bjoerni.dude.computer42.org (10.66.2.104) icmp_seq=93 Destination Host Unreachable
64 bytes from bjoerni.dude.computer42.org (10.66.2.104): icmp_seq=94 ttl=63 time=1018 ms
64 bytes from bjoerni.dude.computer42.org (10.66.2.104): icmp_seq=95 ttl=63 time=9.84 ms
64 bytes from bjoerni.dude.computer42.org (10.66.2.104): icmp_seq=96 ttl=63 time=1.62 ms
64 bytes from bjoerni.dude.computer42.org (10.66.2.104): icmp_seq=97 ttl=63 time=2.42 ms


** Tags added: kernel-bug-exists-upstream

** Changed in: linux (Ubuntu)
       Status: Incomplete => Confirmed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1449090

Title:
  1814:3290 wifi broken on  RT3290 [ieee80211 phy0:
  rt2x00queue_flush_queue: Warning - Queue 2 failed to flush]

Status in The Linux Kernel:
  Unknown
Status in linux package in Ubuntu:
  Confirmed
Status in linux package in Fedora:
  Unknown

Bug description:
  Wifi is unusable slow below ubuntu. Works correctly below Windows.
  The problem is the old buggy behavior of the RT3290 wifi driver and reported already and solved for older ubuntu releases.

  The hardware here is a HP Notebook:  HP 350 G1

  ---
  ApportVersion: 2.14.4-0ubuntu1~ubuntu14.04.1~c42.ppa1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  gdm        6050 F.... pulseaudio
   /dev/snd/controlC0:  gdm        6050 F.... pulseaudio
  DistroRelease: Ubuntu 14.04
  HibernationDevice:
   # regenerated Thu, 12 Mar 2015 23:26:31 +0100
   # $HeadURL: svn://svn.computer42.org:3691/c42CfgRepos/trunk/etc/c42CfgRepos/data/initramfs-tools/conf.d/resume.bjoerni $
   # $Revision: 11763 $ $Date: 2015-03-12 22:28:05 +0100 (Thu, 12 Mar 2015) $
   # $Author: root@bjoerni $
   RESUME=UUID=ac4210aa-570d-47c6-a12e-dcfacae5665b
  MachineType: Hewlett-Packard HP 350 G1
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-34-generic root=/dev/mapper/system-root ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.16.0-34.47~14.04.1-generic 3.16.7-ckt8
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-34-generic N/A
   linux-backports-modules-3.16.0-34-generic  N/A
   linux-firmware                             1.127.11
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  Tags:  trusty
  Uname: Linux 3.16.0-34-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

  _MarkForUpload: True
  dmi.bios.date: 06/12/2014
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.12
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 21B7
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 46.0B
  dmi.chassis.asset.tag: 5CG43933TF
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnInsyde:bvrF.12:bd06/12/2014:svnHewlett-Packard:pnHP350G1:pvr0992100000400010000634101:rvnHewlett-Packard:rn21B7:rvrKBCVersion46.0B:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 350 G1
  dmi.product.version: 0992100000400010000634101
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1449090/+subscriptions
References

[Bug 1449090] [NEW] wifi insufficient on RT3290 [ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush]
From: H.-Dirk Schmitt, 2015-04-27