Anibal, 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 following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily kernel folder, but the one all the way at the bottom. 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-v3.12-rc1 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. ** Changed in: linux (Ubuntu) Status: Triaged => 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/574944 Title: ath5k phy0: failed to wakeup the MAC Chip Status in “linux” package in Ubuntu: Incomplete Bug description: The first time I just lost the connection to Internet, and I cannot reconnect again (WEP encryption), and after a few minutes I lost the signal. I reboot and the wireless card just don't work. The module wasn't loaded. Then I reboot a few times and doesn't work again. The problem repeats from Karmic and the upgrade to Lucid don't fix the issue and randomly the wireless card work. In the syslog appears this: kernel: [ 7348.540075] No probe response from AP 00:15:d0:40:cc:bd after 500ms, disconnecting. wpa_supplicant[981]: CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys NetworkManager: <info> (wlan0): supplicant connection state: completed -> disconnected NetworkManager: <info> (wlan0): supplicant connection state: disconnected -> scanning kernel: [ 7348.815906] ath5k phy0: failed to wakeup the MAC Chip kernel: [ 7348.815913] ath5k phy0: can't reset hardware (-5) kernel: [ 7348.925810] ath5k phy0: failed to wakeup the MAC Chip I might expect this issue it's fix soon. Best Regards, Aníbal. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: linux-image-2.6.32-22-generic 2.6.32-22.33 Regression: Yes Reproducible: No ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2 Uname: Linux 2.6.32-22-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: anibal 1809 F.... pulseaudio Card0.Amixer.info: Card hw:0 'NVidia'/'HDA NVidia at 0xf4380000 irq 19' Mixer name : 'Realtek ALC268' Components : 'HDA:10ec0268,10250127,00100003 HDA:11c11040,10250127,00100200' Controls : 22 Simple ctrls : 13 Date: Tue May 4 01:27:55 2010 EcryptfsInUse: Yes Frequency: Once a day. HibernationDevice: RESUME=UUID=71caf50f-9251-49f1-810f-34939714ed7a InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027) Lsusb: Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 002: ID 064e:a101 Suyin Corp. Acer CrystalEye Webcam Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Acer, inc. Aspire 4520 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=1fbb293e-87e2-4987-8a0d-85f9c0ef901c ro vga=791 quiet quiet splash ProcEnviron: LANG=es_CL.UTF-8 SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.34 SourcePackage: linux dmi.bios.date: 08/15/2007 dmi.bios.vendor: Acer dmi.bios.version: v1.3619 dmi.board.name: Mono dmi.board.vendor: Acer, Inc. dmi.board.version: Not Applicable dmi.chassis.type: 1 dmi.chassis.vendor: Acer, Inc. dmi.chassis.version: N/A dmi.modalias: dmi:bvnAcer:bvrv1.3619:bd08/15/2007:svnAcer,inc.:pnAspire4520:pvrNotApplicable:rvnAcer,Inc.:rnMono:rvrNotApplicable:cvnAcer,Inc.:ct1:cvrN/A: dmi.product.name: Aspire 4520 dmi.product.version: Not Applicable dmi.sys.vendor: Acer, inc. 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