Erik, 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/ .
If it remains an issue, could you please run the following command in the development release from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report: apport-collect -p linux <replace-with-bug-number> Also, could you please test the latest upstream kernel available (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested. For example: kernel-fixed-upstream-v3.13-rc5 This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag: needs-upstream-testing If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER As well, please remove the tag: needs-upstream-testing Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** This bug is no longer a duplicate of bug 568090 ath5k should be loaded with nohwcrypt parameter ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Expired => Incomplete -- 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/700486 Title: ath5k slow on small transfers Status in “linux” package in Ubuntu: Incomplete Bug description: I am unable to browse the web using the ath5k driver in lucid's standard kernel. Using wget or scp to transfer big files (audio/video) works at the expected speed (for 54Mbps wireless -> 18Mbps -> 2,2 MBps). I do believe this is unrelated to #369005 because I do not see the "unsupported jumbo" messages in my logs. Using the net5211 driver with ndiswrapper both browsing and wget/scp work at the expected speed . I have tried (in this order): 1) using the ath5k module from linux-backports-modules-compat-wireless--2.6.36-2.6.32-27-generic. This makes no difference. 2) booting the kernel & ath5k module from linux-image-2.6.35-22-generic available in lucids archive. This makes no difference. 3) booting the kernel from linux-image-2.6.32-27-generic with pcie_aspm=off as suggested in https://bugzilla.kernel.org/show_bug.cgi?id=13892. This makes no difference either. I am currently downloading the newest lucid mainline kernel (2.6.35-rc1) to try that. If I can deliver more information please tell me what (and how). ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: linux-image-2.6.32-27-generic 2.6.32-27.49 Regression: No Reproducible: Yes ProcVersionSignature: Ubuntu 2.6.32-27.49-generic 2.6.32.26+drm33.12 Uname: Linux 2.6.32-27-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. Architecture: i386 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/dsp2', '/dev/dsp', '/dev/dsp1', '/dev/snd/by-id', '/dev/snd/controlC2', '/dev/snd/pcmC2D0c', '/dev/snd/controlC0', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/by-path', '/dev/snd/controlC1', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p', '/dev/snd/seq', '/dev/snd/timer', '/dev/sequencer2', '/dev/sequencer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'IXP'/'ATI IXP rev 2 with ALC250 at 0xc0003400, irq 17' Mixer name : 'Realtek ALC250 rev 2' Components : 'AC97a:414c4752' Controls : 33 Simple ctrls : 21 Card1.Amixer.info: Card hw:1 'Modem'/'ATI IXP Modem rev 2 at 0xc0003800, irq 17' Mixer name : 'Silicon Laboratory Si3036,8 rev 15' Components : 'AC97m:53494c2f' Controls : 3 Simple ctrls : 3 Card1.Codecs.codec97.0.mc97.1.1: 1-1/0: Silicon Laboratory Si3036,8 rev 15 Extended modem ID: codec=1 LIN1 Modem status : GPIO MREF ADC1 DAC1 PRE(ADC2) PRF(DAC2) PRG(HADC) PRH(HDAC) Line1 rate : 8000Hz Card2.Amixer.info: Card hw:2 'U0x46d0x9c1'/'USB Device 0x46d:0x9c1 at usb-0000:00:13.2-3.4, high speed' Mixer name : 'USB Mixer' Components : 'USB046d:09c1' Controls : 2 Simple ctrls : 1 Card2.Amixer.values: Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 3072 Mono: Capture 1537 [50%] [24.00dB] [on] Date: Sat Jan 8 22:16:58 2011 HibernationDevice: RESUME=UUID=02a43955-21c6-465c-8e90-88dc5c6263de MachineType: TOSHIBA Satellite M40 PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcCmdLine: root=/dev/sda2 ro quiet splash ProcEnviron: PATH=(custom, user) LANG=C SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.34.1 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux WpaSupplicantLog: dmi.bios.date: 10/26/05 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: 1.30 dmi.board.name: SB400 dmi.board.vendor: ATI dmi.board.version: Rev0.4b dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 1 dmi.chassis.vendor: ATI dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvr1.30:bd10/26/05:svnTOSHIBA:pnSatelliteM40:pvrPSM44E-00X017DU:rvnATI:rnSB400:rvrRev0.4b:cvnATI:ct1:cvrN/A: dmi.product.name: Satellite M40 dmi.product.version: PSM44E-00X017DU dmi.sys.vendor: TOSHIBA --- Architecture: i386 DistroRelease: Ubuntu 10.04 Package: linux (not installed) ProcEnviron: PATH=(custom, user) LANG=C SHELL=/bin/bash Tags: lucid Uname: Linux 2.6.35-020635rc1-generic i686 UnreportableReason: The running kernel is not an Ubuntu kernel UserGroups: adm admin audio cdrom dialout dip disk floppy lpadmin netdev plugdev video --- Architecture: i386 DistroRelease: Ubuntu 10.04 Package: linux (not installed) ProcEnviron: PATH=(custom, user) LANG=C SHELL=/bin/bash Tags: lucid Uname: Linux 2.6.35-020635rc1-generic i686 UnreportableReason: The running kernel is not an Ubuntu kernel UserGroups: adm admin audio cdrom dialout dip disk floppy lpadmin netdev plugdev video To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/700486/+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
