same issue, my AP: ASUS, RT-N12HP
use 802.11g/n mode, 2.4G channels 2014/5/7 上午1:55 於 "Barry" <[email protected]> 寫道： > Hi Emmanuel. > > Original submitter here: > > Unfortunately I haven't had time to try to capture packets during > failure, but I'm open to doing that (hopefully today or tomorrow). > > Here are the details for my AP: > > Overview: This is one of the standard ATT Uverse Modems. No > specific config changes (besides password), otherwise stock standard. > Manufacturer: Pace Plc > Model: 3800HGV-B > Software Version: 6.9.1.42-plus.tm > Wireless Mode: 802.11b/g > Auth Type: WPA-PSK (TKIP) and WPA2-PSK (AES) > DTIM Period: 1 > Rate: 54Mbps > > Others in thread who are affected, please post an overview of your AP so > that a profile can be built. > > Regards, > Barry > > On May 6, 2014, at 12:00 PM, Emmanuel Grumbach <[email protected]> > wrote: > > > Daniel, if you don't have issues, this is not very useful... > > > > -- > > You received this bug notification because you are subscribed to the bug > > report. > > https://bugs.launchpad.net/bugs/1293569 > > > > Title: > > iwlwifi-7260-8.ucode causes network disconnections problems > > > > Status in “linux-firmware” package in Ubuntu: > > Confirmed > > Status in “linux-firmware” source package in Precise: > > Fix Committed > > Status in “linux-firmware” source package in Trusty: > > Fix Committed > > > > Bug description: > > Running 14.04 (beta) with Kernel 3.13.0-17-generic > > > > I've encountered a strange and reproducible error with the > > iwlwifi-7260-8.ucode firmware. > > > > This laptop is a Dell XPS 12 (haswell). With the -8 firmware, it will > > connect fine to wifi for 30 or 40 mins at a time, then will start > > dropping connections repeatedly. Even modprobe -r unloading and > > reloading doesn't fix the issue, only a reboot will temporarily solve > > it for 40 mins at a time. > > > > Moreover, here is what's strange, is during these episodes of > > disconnection it seems to affect the actual router (2Wire), as the > > other devices in the house will also start to have issues (very slow > > connections, limited range,etc). Once I reboot this laptop everything > > and all devices will return to normal. > > > > This issue has been fixed by me manually removing the -8 firware from > > /lib/firmware and letting the -7 firmware load instead. Since that has > > been done there has not been a single issue of this happening (now > > going on 4 days). > > > > let me know if there is any other information you would like me to > > provide. > > > > ProblemType: Bug > > DistroRelease: Ubuntu 14.04 > > Package: linux-firmware 1.126 > > ProcVersionSignature: Ubuntu 3.13.0-17.37-generic 3.13.6 > > Uname: Linux 3.13.0-17-generic x86_64 > > ApportVersion: 2.13.3-0ubuntu1 > > Architecture: amd64 > > CurrentDesktop: Unity > > Date: Mon Mar 17 08:13:25 2014 > > Dependencies: > > > > EcryptfsInUse: Yes > > InstallationDate: Installed on 2014-03-07 (9 days ago) > > InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 > (20140307) > > PackageArchitecture: all > > SourcePackage: linux-firmware > > UpgradeStatus: No upgrade log present (probably fresh install) > > > > To manage notifications about this bug go to: > > > https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1293569/+subscriptions > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1293569 > > Title: > iwlwifi-7260-8.ucode causes network disconnections problems > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1293569/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1293569 Title: iwlwifi-7260-8.ucode causes network disconnections problems To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1293569/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
