soumyajyoti, could you please test the latest upstream kernel available from the very top line at the top of the page from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D (the release names are irrelevant for testing, and please do not test the daily folder)? Install instructions are available at https://wiki.ubuntu.com/Kernel/MainlineBuilds . This will allow additional upstream developers to examine the issue.
If the latest kernel did not allow you to test to the issue (ex. you couldn't boot into the OS) please make a comment in your report about this, and continue to test the next most recent kernel version until you can test to the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this issue is fixed in the mainline kernel, please add the following tags by clicking on the yellow circle with a black pencil icon, next to the word Tags, located at the bottom of the report description: kernel-fixed-upstream kernel-fixed-upstream-X.Y-rcZ Where X, Y, and Z are numbers corresponding to the kernel version. If the mainline kernel does not fix the issue, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-X.Y-rcZ Please note, an error to install the kernel does not fit the criteria of kernel-bug-exists-upstream. Once testing of the latest upstream kernel is complete, please mark this report's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** Changed in: linux (Ubuntu) Importance: Low => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Attachment removed: "realtek latest driver" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516102/+attachment/4518791/+files/rtl8723BE_WiFi_linux_v4.3.16_14020.20150520_BTCOEX20150119-5844.tar.gz -- 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/1516102 Title: Wifi unstable and unresponsive[RTL8723BE] Status in linux package in Ubuntu: Incomplete Bug description: The connections are not shown in the Network Manager.After a long wait though the Network manager shows up but the SSID but doesn't connect when chosen.Even if sometimes it connects it is very slow,unstable and eventually disconnects. I have installed new drivers @https://github.com/lwfinger/rtlwifi_new but to no avail. I have also changed the mode of the router to b,b/g,g operating at 20 MHz from b/g/n operation at 40Mhz . I am attaching the Wireless script details herewith. Point to be noted the Network Manager works well with the WIfi Network of my LAVA df800 CDMA Rev b dongle. The router is working fine with 3 other systems(Android/Windows/Linux Mint).The Router is TL-WR720N ---System Details--- Description: Ubuntu 15.10 Release: 15.10 ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-image-4.2.0-18-generic 4.2.0-18.22 ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3 Uname: Linux 4.2.0-18-generic x86_64 ApportVersion: 2.19.1-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: soumyajyoti 1257 F.... pulseaudio /dev/snd/controlC0: soumyajyoti 1257 F.... pulseaudio CurrentDesktop: Unity Date: Fri Nov 13 22:49:21 2015 HibernationDevice: RESUME=UUID=32bbfbc8-d105-43a2-97d8-e6026bffbdab InstallationDate: Installed on 2015-11-11 (1 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Hewlett-Packard HP Notebook ProcFB: 0 radeondrmfb 1 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic root=UUID=79ea6210-b7e1-4a35-b0e5-741b260fabf5 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.2.0-18-generic N/A linux-backports-modules-4.2.0-18-generic N/A linux-firmware 1.149.2 SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/13/2015 dmi.bios.vendor: Insyde dmi.bios.version: F.13 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 80CC dmi.board.vendor: Hewlett-Packard dmi.board.version: 99.35 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.13:bd08/13/2015:svnHewlett-Packard:pnHPNotebook:pvrType1ProductConfigId:rvnHewlett-Packard:rn80CC:rvr99.35:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP Notebook dmi.product.version: Type1ProductConfigId dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516102/+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