rt2x00 Arrived at non-free entry in the non-full queue 2
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Medium
|
Leann Ogasawara | ||
Natty |
Fix Released
|
Medium
|
Leann Ogasawara | ||
Oneiric |
Fix Released
|
Medium
|
Leann Ogasawara |
Bug Description
== SRU Justification ==
The rt2x00 driver gets frequent occurrences of the following error
message when operating under load:
phy0 -> rt2x00queue_
the non-full queue 2.
Wireless eventually fails and the driver must be reloaded in order to
operate.
For Oneiric, this is a clean cherry-pick from upstream commit 77a861c4.
Natty needed minor fix-ups to apply cleanly. Bug reporter has tested
and confirmed this resolves the issue.
== Impact ==
Bug reporter has Ralink corp. RT2800 802.11n PCI [1814:0601] card
== Test Case ==
Under load look for the message "phy0 -> rt2x00queue_
at non-free entry in the non-full queue 2." and wifi eventually fails.
With a patched kernel, under load, message is not see and wifi continues
to function.
== Fix ==
Upstream commit 77a861c405da75d
-----
After a few hours of use, the natty version of rt2x00 wireless driver writes to syslog:
phy0 -> rt2x00queue_
After this all wireless service stops, and the rt2x00 module has to be unloaded/reloaded to start again.
I have found a solution to this problem in the form of a patch here: http://
After applying this patch, the problem is resolved. However, this patch fails on the current linux-source-
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: VT1828S Analog [VT1828S Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/pcmC0D1p: wrostek 3958 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf8ff8000 irq 48'
Mixer name : 'VIA VT1828S'
Components : 'HDA:11064441,
Controls : 36
Simple ctrls : 21
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xfaffc000 irq 17'
Mixer name : 'Nvidia GPU 0d HDMI/DP'
Components : 'HDA:10de000d,
Controls : 16
Simple ctrls : 4
DistroRelease: Ubuntu 11.04
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
MachineType: System manufacturer System Product Name
NonfreeKernelMo
Package: linux (not installed)
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 1.52.1
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Tags: unity-2d natty
Uname: Linux 2.6.38-11-generic x86_64
UpgradeStatus: Upgraded to natty on 2011-07-09 (74 days ago)
UserGroups: mythtv
dmi.bios.date: 03/25/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0806
dmi.board.
dmi.board.name: P7P55D-E
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: System Product Name
dmi.product.
dmi.sys.vendor: System manufacturer
Changed in linux (Ubuntu): | |
assignee: | nobody → Leann Ogasawara (leannogasawara) |
importance: | Undecided → Medium |
status: | Confirmed → In Progress |
description: | updated |
Changed in linux (Ubuntu Natty): | |
status: | In Progress → Fix Committed |
Changed in linux (Ubuntu Oneiric): | |
status: | In Progress → Fix Committed |
tags: |
added: verification-done-natty removed: verification-needed-natty |
This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:
apport-collect 855239
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.