[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
** Changed in: linux Importance: High => Undecided ** Changed in: linux Status: Confirmed => New ** Changed in: linux Remote watch: Linux Kernel Bug Tracker #42877 => None ** Changed in: linux Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
** Changed in: linux (Ubuntu) Status: Incomplete => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
Bruce Rout, as this report is about an Atheros card, not a Realtek, this report has nothing to do with you. However, if you are having a problem in Ubuntu, and so your hardware and problem may be tracked, please file a new report with Ubuntu by executing the following in a terminal while booted into a Ubuntu repository kernel (not a mainline one) via: ubuntu-bug linux For more on this, please read the official Ubuntu documentation: Ubuntu Bug Control and Ubuntu Bug Squad: https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue Ubuntu Kernel Team: https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports Ubuntu Community: https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette When opening up the new report, please feel free to subscribe me to it. Thank you for your understanding. Helpful bug reporting tips: https://wiki.ubuntu.com/ReportingBugs -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
I found a fix. It deals with the drivers for various wireless hardware. I found this site very useful: Go to the #2 answer on this thread: http://askubuntu.com/questions/377454/wifi-dropping-every-20-mins I went to this link: https://help.ubuntu.com/community/WifiDocs/WirelessCardsSupported Then to here to find I have a RealTek https://help.ubuntu.com/community/WifiDocs/WirelessCardsSupported then to here: https://help.ubuntu.com/community/HardwareSupportComponentsWirelessNetworkCardsRealTek#PCI Then here: http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=1&PFid=1&Level=6&Conn=5&DownTypeID=3&GetDown=false&Downloads=true got the new driver and instructions here: http://www.realtek.com.tw/downloads/RedirectFTPSite.aspx?SiteID=2&DownTypeID=3&DownID=1030&PFid=1&Conn=5&FTPPath=ftp%3a%2f%2f58.211.24.153%2fcn%2fwlan%2frtl8187L_linux_1041%5b1%5d.0209.2012.tar.gz I downloaded the OEM driver, installed an rebooted. It dropped once and after re-rebooting, it seems to work fine. It appears the problem is that the computer supplied driver for wifi and the OEM driver differ and that may possibly be the problem. This is a difficult bug to find and fix. I really hope that helps. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
** Attachment removed: "Workspace 1_297.jpg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/945379/+attachment/3900870/+files/Workspace%201_297.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
florin, please see the following on reporting crashes https://help.ubuntu.com/community/ReportingBugs#Reporting_an_application_crash . As well, it would be most helpful if you filed a new report via a terminal so that your hardware may be reviewed: ubuntu-bug linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
Is is possible this to be related to a bug I got in Ubuntu 13.10 with "wpa_supplicant"? If not, I have no idea hot to report it, as I do not know which package to report for. I get multiple crashed on startup and not only startup, but it does not seem to report the but, although I press Report. On this startup I got 4 crashes, I spread the windows to be visible. ** Attachment added: "Workspace 1_297.jpg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/945379/+attachment/3900870/+files/Workspace%201_297.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
psil0cybin, if you have a bug in Ubuntu, the Ubuntu Kernel team, Ubuntu Bug Control team, and Ubuntu Bug Squad would like you to please file a new report by executing the following in a terminal while booted into a Ubuntu repository kernel (not a mainline one) via: ubuntu-bug linux For more on this, please read the official Ubuntu documentation: Ubuntu Bug Control and Ubuntu Bug Squad: https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue Ubuntu Kernel Team: https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports Ubuntu Community: https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette When opening up the new report, please feel free to subscribe me to it. Please note, not filing a new report would delay your problem being addressed as quickly as possible. No need exists to comment here at this time. After reading the above documentation in it's entirety, if you have further questions, you are welcome to redirect them to the appropriate mailing list or forum via http://www.ubuntu.com/support/community/mailinglists , or you may contact me directly. Thank you for your understanding. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
I have tested the backported driver and for about one week of using the 802.11N connection, it seems to have been working better. It disconnected once or twice, but I could connect, which I could not do before this driver. I cannot bet it is a perfect test, as I could only use N connection for more than one week, but before this driver, it was very common (maybe more than once daily) that I had to restart the router, as it only worked when resetting the router. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
Please can we find a fix for this issue, it was working perfectly fine for me a week or two ago!! now i cannot download anything. Please!! i cannot afford a new card, is there anything i can do to attempt to be proactive? My wifi conncetion disconnects after a breif idle period, and only gets internet again after i disconnect and reconnect causing all downloads to malfunction and halt. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
Sujith Manoharan, my apologies as I did not realize you were an upstream maintainer. Despite this, not intending to patronize you, but as previously documented in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/945379/comments/45 , it is requested of users who make "Me too!" comments on WiFi linux (Ubuntu) bug reports on Launchpad to provide all data in https://wiki.ubuntu.com/Kernel/LinuxWireless (which includes requesting a WiFi backports test) on a separate bug report. This helps prevent "dogpiling", as many like to say they have the same problem, but when they make a new report, as you may have experienced, the high majority have different permutations of WiFi chipset, connecting hardware, router, and root cause. If you would prefer a different workflow then that previously documented, please feel free to ping me directly so we can take this discussion off report and work on making the documentation more efficient. Thank you for your understanding. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
Well, I currently maintain ath9k and am interested in resolving this issue. Analyzing this issue will mostly involve using backports [1], which is distribution-agnostic. [1] : https://backports.wiki.kernel.org/index.php/Main_Page -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
Sujith Manoharan, please do not solicit people to submit bugs to bugzilla.kernel.org as they do not entertain users who use distro (non- upstream) kernels. florin, if you have a bug in Ubuntu, the Ubuntu Kernel team, Ubuntu Bug Control team, and Ubuntu Bug Squad would like you to please file a new report by executing the following in a terminal while booted into a Ubuntu repository kernel (not a mainline one) via: ubuntu-bug linux For more on this, please read the official Ubuntu documentation: Ubuntu Bug Control and Ubuntu Bug Squad: https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue Ubuntu Kernel Team: https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports Ubuntu Community: https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette When opening up the new report, please feel free to subscribe me to it. Please note, not filing a new report would delay your problem being addressed as quickly as possible. No need exists to comment here at this time. After reading the above documentation in it's entirety, if you have further questions, you are welcome to redirect them to the appropriate mailing list or forum via http://www.ubuntu.com/support/community/mailinglists , or you may contact me directly. Thank you for your understanding. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
@penalvch: Ok, understood. Florian, if you still encounter this issue, please open a bug in bugzilla.kernel.org and CC me (suj...@msujith.org). Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
@Christopher M. Penalver (penalvch) - actually, from the user's perspective, I only want it to work. There are dozen of reports for this bug and nothing happened for years. No offence, but as long as it will work, I would take any help. For now I am a little blocked with testing as I use an older router and it does not have 802.11 N connection. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
Sujith Manojaran, please do not solicit non-original reporter comments. Instead, if you or they have a bug in Ubuntu, the Ubuntu Kernel team, Ubuntu Bug Control team, and Ubuntu Bug Squad would like you to please file a new report by executing the following in a terminal while booted into a Ubuntu repository kernel (not a mainline one) via: ubuntu-bug linux For more on this, please read the official Ubuntu documentation: Ubuntu Bug Control and Ubuntu Bug Squad: https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue Ubuntu Kernel Team: https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports Ubuntu Community: https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette When opening up the new report, please feel free to subscribe me to it. Please note, not filing a new report would delay your problem being addressed as quickly as possible. No need exists to comment here at this time. After reading the above documentation in it's entirety, if you have further questions, you are welcome to redirect them to the appropriate mailing list or forum via http://www.ubuntu.com/support/community/mailinglists , or you may contact me directly. Thank you for your understanding. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
Hi Florin/Jack Johnson, Are you still seeing stability issues with ath9k ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
updated the bios but no change, still fails looses ip adress shows no inet adress . powering off the wifi and on again has no effect but deselecting wifi and reconecting restores the connection. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
friendlyfrank, if you have a bug in Ubuntu, the Ubuntu Kernel team, Ubuntu Bug Control team, and Ubuntu Bug Squad would like you to please file a new report by executing the following in a terminal: ubuntu-bug linux For more on this, please see the Ubuntu Kernel team article: https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports the Ubuntu Bug Control team and Ubuntu Bug Squad team article: https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue and Ubuntu Community article: https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette When opening up the new report, please feel free to subscribe me to it. Please note, not filing a new report would delay your problem being addressed as quickly as possible. Thank you for your understanding. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
wifi looses connection after sometime (hours) and cannot see home connection at all although the table is populated with other services was unable to reconnect untill I rebooted. using emachine netbook upgraded to ubuntu13, was ok on previous releases. system is ok if placed on hibernate just fails if left unattended for long periods. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
As noted in bug #971809 though, there are some patches still not merged which improve the situation for AR9485 tremendously, but might not be required for other Atheros chips. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
A related upstream bug report (https://bugzilla.kernel.org/show_bug.cgi?id=49201) was now marked as fixed, not sure if it directly affects this one or not. I checked that the latest fixes are now in Ubuntu 13.10, kernel 3.10-rc7. I'm _not_ sure if all the kernel configuration parameters are correct. Specifically CONFIG_ATH9K_LEGACY_RATE_CONTROL is set on Ubuntu, but I find no mention of that option in the bug reports (only the one without LEGACY, which apparently should not be set). ** Bug watch added: Linux Kernel Bug Tracker #49201 http://bugzilla.kernel.org/show_bug.cgi?id=49201 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
** Tags removed: kernel-bug-exists-upstream kernel-request-3.2.0-18.28 ** Tags added: kernel-bug-exists-upstreamv3.3-rc6 needs-upstream-testing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
Fuck You! 2013/4/5 florin <945...@bugs.launchpad.net> > I forgot to tell that in my case, when this bug occurs and internet does > not work any more, all new connections to the internet are not working, > but those that are active, still work for a while. > > > Let us say that I am downloading a large file (or online watching some > movie, so it downloads it on my computer), if I try to open a new website > in Firefox or ping some website, it does not work, but the download > continues for a while. My thought it that it cannot make new connections, > but the active ones continue working (usually till the end of that download > if it involves a single server/IP). > > -- > You received this bug notification because you are subscribed to a > duplicate bug report (568657). > https://bugs.launchpad.net/bugs/945379 > > Title: > 168c:002b Wireless connection randomly drops -- ath9k > > Status in The Linux Kernel: > Confirmed > Status in “linux” package in Ubuntu: > Triaged > > Bug description: > This an old problem that oneiric had in its early days. The wifi > connection randomly drops. Sometimes it reconnect itself (after asking > for the WPA key again ...), but most of time it is needed to > deactivate/activate wireless networking from nm-applet or, when it > doesn't do the trick, I need to turn off/on wireless networks using > the hw switch. > > ProblemType: Bug > DistroRelease: Ubuntu 12.04 > Package: linux-image-3.2.0-17-generic 3.2.0-17.27 > ProcVersionSignature: Ubuntu 3.2.0-17.27-generic 3.2.6 > Uname: Linux 3.2.0-17-generic x86_64 > AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. > ApportVersion: 1.94-0ubuntu1 > Architecture: amd64 > ArecordDevices: > List of CAPTURE Hardware Devices >card 0: PCH [HDA Intel PCH], device 0: VT1802 Analog [VT1802 Analog] > Subdevices: 2/2 > Subdevice #0: subdevice #0 > Subdevice #1: subdevice #1 > AudioDevicesInUse: >USERPID ACCESS COMMAND >/dev/snd/controlC0: lox2205 F pulseaudio > Card0.Amixer.info: >Card hw:0 'PCH'/'HDA Intel PCH at 0xdf60 irq 44' > Mixer name : 'Intel CougarPoint HDMI' > Components : 'HDA:11068446,10431053,0010 > HDA:80862805,80860101,0010' > Controls : 37 > Simple ctrls : 19 > Date: Sat Mar 3 15:19:16 2012 > EcryptfsInUse: Yes > InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 > (20120301) > MachineType: ASUSTeK Computer Inc. U30Sd > ProcEnviron: >TERM=xterm >PATH=(custom, no user) >LANG=fr_FR.UTF-8 >SHELL=/bin/bash > ProcFB: 0 inteldrmfb > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-17-generic > root=UUID=30a646df-2e56-4842-b0ae-3c78db7c0b05 ro quiet splash vt.handoff=7 > RelatedPackageVersions: >linux-restricted-modules-3.2.0-17-generic N/A >linux-backports-modules-3.2.0-17-generic N/A >linux-firmware1.71 > SourcePackage: linux > StagingDrivers: mei > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 07/06/2011 > dmi.bios.vendor: American Megatrends Inc. > dmi.bios.version: U30Sd.211 > dmi.board.asset.tag: ATN12345678901234567 > dmi.board.name: U30Sd > dmi.board.vendor: ASUSTeK Computer Inc. > dmi.board.version: 1.0 > dmi.chassis.asset.tag: No Asset Tag > dmi.chassis.type: 10 > dmi.chassis.vendor: ASUSTeK Computer Inc. > dmi.chassis.version: 1.0 > dmi.modalias: > dmi:bvnAmericanMegatrendsInc.:bvrU30Sd.211:bd07/06/2011:svnASUSTeKComputerInc.:pnU30Sd:pvr1.0:rvnASUSTeKComputerInc.:rnU30Sd:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0: > dmi.product.name: U30Sd > dmi.product.version: 1.0 > dmi.sys.vendor: ASUSTeK Computer Inc. > > To manage notifications about this bug go to: > https://bugs.launchpad.net/linux/+bug/945379/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
I forgot to tell that in my case, when this bug occurs and internet does not work any more, all new connections to the internet are not working, but those that are active, still work for a while. Let us say that I am downloading a large file (or online watching some movie, so it downloads it on my computer), if I try to open a new website in Firefox or ping some website, it does not work, but the download continues for a while. My thought it that it cannot make new connections, but the active ones continue working (usually till the end of that download if it involves a single server/IP). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
Is there something I can run to help you in your quest for fixing this? It is not very nice to not be able to use the wifi connection, especially that I come from Windows where I did not find anything like this... What if I used some public router and could not restart it when I need it, what would I do then? During time I reported this bug until I quit doing it, nothing really changed until your tests. It is I think 2 years since I found this bug (since my conversion to Ubuntu/Linux). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
Hi Florin, I haven't seen that issue yet, but I do have some more info that may be related. Just finished initial tests on 3.2.0-39-generic and the number of retries are again through the roof (for hard numbers, on an 8 MB file transfer, 325 retries with 3.2.0-32, 2020 retries with 3.2.0-39). But, I sat down with the network team to look through the logs during the connection drops with 3.2.0-32 and we're seeing MIC errors again: "The AP 'kn_office_100' received a WPA MIC error on protocol '0' from Station 'dc:85:de:8a:14:0e'. Counter measures have been activated and traffic has been suspended for 60 seconds. - Controller Name: kn_254_17AP" ...which leads back to a bug I'm all too familiar with: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/580753 Florin, it's possible that if you're seeing the same MIC challenge failures that your AP is taking more hostile countermeasures at some point (maybe the nth failure). Especially if you see that other devices remain connected but your AR9285 won't get reconnected until the AP reboots, I'd be tempted to point the finger at the MIC failure. But that's just supposition on my part. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
Just a question: did any of the tests get to the point where it cannot connect to the access point until one restart the router/acces point? I use AR9285 and I get it from time to time, sometimes multiple times a day, other times, once in a few days. Cannot predict it, cannot reproduce it by myself, but it sometimes was triggered by heavy transfers (torrents, etc.). Stock Ubuntu 12.10 kernel, 3.5.0-25-generic, adm64 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
I spoke too soon. Looking back at my previous posts, I should clarify that we're seeing two symptoms with the AR9462 / AzureWave Device 2110 and ath9k drivers from 32-bit 3.2.0-36-generic (and intermittently onwards): excessive connection drops, and excessive data retries from the wireless access point. With AR9285 / AzureWave AW-NE785 adapters, I cannot reproduce either problem. Testing 64-bit 3.2.0-32-generic, data retries are back within acceptable limits (on par with AR9285, or about an order of magnitude fewer retries than 32-bit 3.2.0-36-generic) but connection drops are as horrible as ever, about once every three minutes or so. Now doing some additional testing with 64-bit versions beyond 3.2.0-32-generic. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
So, some more weirdness. I was able to get a copy of the shipping Ubuntu image for this demo unit, and it performs significantly better. We're going to do some additional testing and comparison, and there's still a wake from sleep issue as Guest. It's using 3.2.0-32-generic (which I believe I've already tested), but it's running a 64-bit kernel and I had only been testing 32-bit. Module info for anyone who wants to try: filename: /lib/modules/3.2.0-32-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k.ko license:Dual BSD/GPL description:Support for Atheros 802.11n wireless LAN cards. author: Atheros Communications srcversion: 93B309EBD15DF78FA6B027B alias: platform:ar934x_wmac alias: platform:ar933x_wmac alias: platform:ath9k alias: pci:v168Cd0037sv*sd*bc*sc*i* alias: pci:v168Cd0034sv*sd*bc*sc*i* alias: pci:v168Cd0033sv*sd*bc*sc*i* alias: pci:v168Cd0032sv*sd*bc*sc*i* alias: pci:v168Cd0030sv*sd*bc*sc*i* alias: pci:v168Cd002Esv*sd*bc*sc*i* alias: pci:v168Cd002Dsv*sd*bc*sc*i* alias: pci:v168Cd002Csv*sd*bc*sc*i* alias: pci:v168Cd002Bsv*sd*bc*sc*i* alias: pci:v168Cd002Asv*sd*bc*sc*i* alias: pci:v168Cd0029sv*sd*bc*sc*i* alias: pci:v168Cd0027sv*sd*bc*sc*i* alias: pci:v168Cd0024sv*sd*bc*sc*i* alias: pci:v168Cd0023sv*sd*bc*sc*i* depends:ath9k_hw,ath9k_common,mac80211,cfg80211,ath intree: Y vermagic: 3.2.0-32-generic SMP mod_unload modversions parm: debug:Debugging mask (uint) parm: nohwcrypt:Disable hardware encryption (int) parm: blink:Enable LED blink on activity (int) parm: btcoex_enable:Enable wifi-BT coexistence (int) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
Just tested linux-backports-modules-cw-3.6-3.2.0-36-generic (because it was easy) with notably better than stock results but still not great. I thought I would also see what easy options are available via the LTS Enablement Stack. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
** Description changed: This an old problem that oneiric had in its early days. The wifi - connection randmly drops. Sometimes it reconnect itself (after asking + connection randomly drops. Sometimes it reconnect itself (after asking for the WPA key again ...), but most of time it is needed to deactivate/activate wireless networking from nm-applet or, when it doesn't do the trick, I need to tunr off/on wireless networks using the hw switch. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-17-generic 3.2.0-17.27 ProcVersionSignature: Ubuntu 3.2.0-17.27-generic 3.2.6 Uname: Linux 3.2.0-17-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.94-0ubuntu1 Architecture: amd64 ArecordDevices: - List of CAPTURE Hardware Devices - card 0: PCH [HDA Intel PCH], device 0: VT1802 Analog [VT1802 Analog] -Subdevices: 2/2 -Subdevice #0: subdevice #0 -Subdevice #1: subdevice #1 + List of CAPTURE Hardware Devices + card 0: PCH [HDA Intel PCH], device 0: VT1802 Analog [VT1802 Analog] + Subdevices: 2/2 + Subdevice #0: subdevice #0 + Subdevice #1: subdevice #1 AudioDevicesInUse: - USERPID ACCESS COMMAND - /dev/snd/controlC0: lox2205 F pulseaudio + USERPID ACCESS COMMAND + /dev/snd/controlC0: lox2205 F pulseaudio Card0.Amixer.info: - Card hw:0 'PCH'/'HDA Intel PCH at 0xdf60 irq 44' -Mixer name : 'Intel CougarPoint HDMI' -Components : 'HDA:11068446,10431053,0010 HDA:80862805,80860101,0010' -Controls : 37 -Simple ctrls : 19 + Card hw:0 'PCH'/'HDA Intel PCH at 0xdf60 irq 44' + Mixer name : 'Intel CougarPoint HDMI' + Components : 'HDA:11068446,10431053,0010 HDA:80862805,80860101,0010' + Controls : 37 + Simple ctrls : 19 Date: Sat Mar 3 15:19:16 2012 EcryptfsInUse: Yes InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301) MachineType: ASUSTeK Computer Inc. U30Sd ProcEnviron: - TERM=xterm - PATH=(custom, no user) - LANG=fr_FR.UTF-8 - SHELL=/bin/bash + TERM=xterm + PATH=(custom, no user) + LANG=fr_FR.UTF-8 + SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-17-generic root=UUID=30a646df-2e56-4842-b0ae-3c78db7c0b05 ro quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-3.2.0-17-generic N/A - linux-backports-modules-3.2.0-17-generic N/A - linux-firmware1.71 + linux-restricted-modules-3.2.0-17-generic N/A + linux-backports-modules-3.2.0-17-generic N/A + linux-firmware1.71 SourcePackage: linux StagingDrivers: mei UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/06/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: U30Sd.211 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: U30Sd dmi.board.vendor: ASUSTeK Computer Inc. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer Inc. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrU30Sd.211:bd07/06/2011:svnASUSTeKComputerInc.:pnU30Sd:pvr1.0:rvnASUSTeKComputerInc.:rnU30Sd:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0: dmi.product.name: U30Sd dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK Computer Inc. ** Description changed: This an old problem that oneiric had in its early days. The wifi connection randomly drops. Sometimes it reconnect itself (after asking for the WPA key again ...), but most of time it is needed to deactivate/activate wireless networking from nm-applet or, when it - doesn't do the trick, I need to tunr off/on wireless networks using the + doesn't do the trick, I need to turn off/on wireless networks using the hw switch. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-17-generic 3.2.0-17.27 ProcVersionSignature: Ubuntu 3.2.0-17.27-generic 3.2.6 Uname: Linux 3.2.0-17-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.94-0ubuntu1 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: PCH [HDA Intel PCH], device 0: VT1802 Analog [VT1802 Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: lox2205 F pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xdf60 irq 44' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:11068446,10431053,0010 HDA:80862805,80860101,0010' Controls : 37 Simple ctrls : 19 Date: Sat Mar 3 15:19:16 2012 EcryptfsInUse: Yes InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301) MachineType:
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
Jack: you can at least try out the 3.9rc3 kernel from http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.9-rc3-raring/ (you need to install both linux-image and linux-image-extra before rebooting) and report back. That said, even though a lot of commits have been put there recently [1], there are some more commits in 'linux-next' (what will become 3.10 eventually, unless some of the commits are backported to 3.9 and earlier kernels) [2]. Most interestingly, [2] has "Update initvals for AR9462" and "Fix fixed antenna for AR9462". It's somewhat harder to test as there are no pre-build kernels, but it is possible via drivers-compat backports [3] [4] - latest 2013-03-15 package again misses a couple of commits though, including a commit that says "... Running it on those queues anyway can introduce some race conditions leading to unnecessary chip resets.". [1] http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/log/drivers/net/wireless/ath/ath9k?id=HEAD [2] http://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/log/drivers/net/wireless/ath/ath9k?id=HEAD [3] https://backports.wiki.kernel.org/index.php/Documentation/compat-drivers [4] https://www.kernel.org/pub/linux/kernel/projects/backports/2013/ (I've personal interest in AR9485 problems on my Zenbook) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
We have a few thousand AR9285 devices in production and are just now moving from 10.04 to 12.04. So far in our testing we aren't seeing any issues, but I noticed that these are all AzureWave AW-NE785 adapters (no Lite-On adapters). But, I have a very fresh demo unit with AR9462 / AzureWave Device 2110 that is experiencing the problem. So far the "options atk9k nohwcrypt=1" workaround has been ineffective. I'll only have the demo unit for about another week if there's anything you'd like me to test, or if there are additional tests you'd like me to run on the AzureWave AW-NE785 to see if there really is a difference in behavior between it and the Lite-On Communications Inc Device 6611. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
** Tags added: ath9k -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
After some more tests, after a time, I cannot ping ip-s either. My card: 02:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01) Subsystem: Lite-On Communications Inc Device 6611 Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at d440 (64-bit, non-prefetchable) [size=64K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit- Capabilities: [60] Express Legacy Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Virtual Channel Capabilities: [170] Power Budgeting Kernel driver in use: ath9k Kernel modules: ath9k -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
When I run sudo lspci -v -s 02:00.0 |egrep -v 'Serial Number' I get the following; 02:00.0 Ethernet controller: Atheros Communications Inc. AR242x / AR542x Wireless Network Adapter (PCI-Express) (rev 01) Subsystem: Askey Computer Corp. WLL3141 (Toshiba PA3613U-1MPC) 802.11bg Wireless Mini PCIe Card Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at ff2f (64-bit, non-prefetchable) [size=64K] Capabilities: [40] Power Management version 2 Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit- Capabilities: [60] Express Legacy Endpoint, MSI 00 Capabilities: [90] MSI-X: Enable- Count=1 Masked- Capabilities: [100] Advanced Error Reporting Capabilities: [140] Virtual Channel Kernel driver in use: ath5k Kernel modules: ath5k Don't know if this will help. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/945379 I tried the following; My steps before the Wi-Fi connection fails: 1. ping the router IP, it works: ping -c3 192.168.0.1 2. ping google.ro and google.com, it works ping -c3 google.ro ping -c3 google.com 3. ping 8.8.8.8 - it works ping -c3 8.8.8.8 After the Wi-Fi connection fails: 1.ping -c3 192.168.0.1 connect: Network is unreachable 2.ping -c3 google.ro ping: unknown host google.ro ping -c3 google.com ping: unknown host google.com 3.ping -c3 8.8.8.8 connect: Network is unreachable -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
I might have found something relevant - when the bug occurs, I can ping an IP, but not an address. So there is a problem with NS related services. My steps: 1. wait for the bug; I force the things by downloading some torrents, it usually occurs like this 2. ping the router IP, it works: ping -c3 192.168.2.1 3. ping google.ro/google.com, it will not work (Error: Unknown host google.ro) ping -c3 google.ro 4. ping 8.8.8.8 (I think it is Google's public DNS) - it works ping -c3 8.8.8.8 Also, the torrent download continued for 25 minutes (until I restarted the router), so the active connection was working (I guess it uses IP to connect directly to the users) without any problem. @TheMadGeneral (jamacarthur) - can you please also try these steps? PS: I deleted some files today and I am not in the same situation with low disk space for /, unless I get false reports, it is not this cause.?field.comment=I might have found something relevant - when the bug occurs, I can ping an IP, but not an address. So there is a problem with NS related services. My steps: 1. wait for the bug; I force the things by downloading some torrents, it usually occurs like this 2. ping the router IP, it works: ping -c3 192.168.2.1 3. ping google.ro/google.com, it will not work (Error: Unknown host google.ro) ping -c3 google.ro 4. ping 8.8.8.8 (I think it is Google's public DNS) - it works ping -c3 8.8.8.8 Also, the torrent download continued for 25 minutes (until I restarted the router), so the active connection was working (I guess it uses IP to connect directly to the users) without any problem. @TheMadGeneral (jamacarthur) - can you please also try these steps? PS: I deleted some files today and I am not in the same situation with low disk space for /, unless I get false reports, it is not this cause. ** Attachment added: "NS lookup fails, but IP connections do work!" https://bugs.launchpad.net/linux/+bug/945379/+attachment/181/+files/network4.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
florin (florin-arjocu) wrote "I was very low with space on / partition but I don't think it is the cause)..." At the moment I am also getting this message. Is this a coincidence or is there something in the fact that when hard disk space is low the wireless signal turns itself off? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
I said it and I say it again: if anyone is interested in debugging this, I can help with leaving access to my computer or sending any log it is needed. Last night I had to reset my router 7-8 times to stay online. I do not get what is the trigger for the bug (I was very low with space on / partition but I don't think it is the cause)... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
I can confirm that this is still a problem. I have run sudo apt-get update and sudo apt-get upgrade and the problem still exists. I wish I knew more about Linux to be able to investigate the problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
** Tags added: oneiric -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
The options ath9k nohwcrypt=1 doesn't work -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945379] Re: 168c:002b Wireless connection randomly drops -- ath9k
** Summary changed: - Wireless connection randomly drops -- ath9k + 168c:002b Wireless connection randomly drops -- ath9k -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945379 Title: 168c:002b Wireless connection randomly drops -- ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/945379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
