Christopher, On Wed, Aug 14, 2013 at 10:49:20AM -0000, Christopher M. Penalver wrote: > Steve Langasek, this bug was reported a while ago and there hasn't been > any activity in it recently. We were wondering if this is still an > issue? If so, could you please test for this with the latest development > release of Ubuntu? ISO images are available from > http://cdimage.ubuntu.com/daily-live/current/ .
The wifi card in question was useless to me as a result of this bug and other driver bugginess, so as a result I yanked it from the laptop, replaced it with an intel centrino wifi, and delivered the realtek card to Tim Gardner on the kernel team. Perhaps he can tell you whether it works any better now. :) -- 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/654937 Title: 10ec:8172 r8192se_pci: rtl8191SEVA2 fails to transmit certain mumble packets Status in “linux” package in Ubuntu: Incomplete Bug description: Trying to use a new laptop with the Canonical mumble server, I have found that the rtl8191SEVA2 wireless card fails to send certain packets out. This is shown in the packet captures I'll be attaching shortly: packet 23 in 'mumble-local.pcap', as well as all subsequent retransmission attempts, never make it to the gateway (mumble- inside.pcap). This is reproducible with both a lucid and a maverick kernel, and has been tested on multiple different wireless networks (with different routers). If I connect the laptop over ethernet instead, it has no difficulty connecting to mumble. A cursory examination of the troublesome packet doesn't tell me what makes it different from other packets. I have not noticed any other connection problems or slow connections that would suggest there are other retransmission problems, only when connecting to mumble; and the problem is 100% reproducible when connecting to the mumble server. ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: linux-image-2.6.35-22-generic 2.6.35-22.33 Regression: No Reproducible: Yes ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4 Uname: Linux 2.6.35-22-generic x86_64 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: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: vorlon 2518 F.... pulseaudio CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf2520000 irq 46' Mixer name : 'Intel IbexPeak HDMI' Components : 'HDA:14f15069,17aa2155,00100302 HDA:80862804,17aa21b5,00100000' Controls : 14 Simple ctrls : 6 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 6QHT30WW-1.11' Mixer name : 'ThinkPad EC 6QHT30WW-1.11' Components : '' Controls : 1 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Date: Mon Oct 4 17:51:47 2010 HibernationDevice: RESUME=UUID=f6ab3c43-61b4-4af7-bf03-fa3b147a1de0 InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1) Lsusb: Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 004: ID 0a5c:217f Broadcom Corp. Bluetooth Controller Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 3249CTO ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.35-22-generic root=/dev/mapper/hostname-root ro quiet splash ProcEnviron: PATH=(custom, user) LANG=en_US.utf8 SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.38 SourcePackage: linux dmi.bios.date: 08/23/2010 dmi.bios.vendor: LENOVO dmi.bios.version: 6QET52WW (1.22 ) dmi.board.name: 3249CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6QET52WW(1.22):bd08/23/2010:svnLENOVO:pn3249CTO:pvrThinkPadX201:rvnLENOVO:rn3249CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 3249CTO dmi.product.version: ThinkPad X201 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/654937/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
