Public bug reported: Lenovo ThinkPad E545
Network controller : Broadcom Corporation BCM43142 802.11b/g/n (rev 01) If you are using this WIFI card, beware that *bcmwf-kernel-source* does perform very badly with a newer version of the *bcmwf-kernel-source* 6.30.223.248-bdcom-0ubuntuXX (XX I have tried them all and all are not working) Desripction of what is happening: You are connnected to a network (does not matter on the router config or router) and when you are at signal level cca 55% and less the internet drops and you are offline (still connected but no packets get in or out) for a long period of time (restarting card works for a few moments when the drop occurs again) --- *bcmwf-kernel-source* 6.30.223.141 works as it should, but I am stuck in kernel 3.13 as I want to go kernel 3.19 and I can't because I have to use newer bcmwf and it is unstable, very much. --- $ lsb_release -rd Description: Linux Mint 17.1 Rebecca Release: 17.1 ** Affects: bcmwl (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in Ubuntu. https://bugs.launchpad.net/bugs/1471238 Title: BCM43142 will stop working when signal is below 55% Status in bcmwl package in Ubuntu: New Bug description: Lenovo ThinkPad E545 Network controller : Broadcom Corporation BCM43142 802.11b/g/n (rev 01) If you are using this WIFI card, beware that *bcmwf-kernel-source* does perform very badly with a newer version of the *bcmwf-kernel-source* 6.30.223.248-bdcom-0ubuntuXX (XX I have tried them all and all are not working) Desripction of what is happening: You are connnected to a network (does not matter on the router config or router) and when you are at signal level cca 55% and less the internet drops and you are offline (still connected but no packets get in or out) for a long period of time (restarting card works for a few moments when the drop occurs again) --- *bcmwf-kernel-source* 6.30.223.141 works as it should, but I am stuck in kernel 3.13 as I want to go kernel 3.19 and I can't because I have to use newer bcmwf and it is unstable, very much. --- $ lsb_release -rd Description: Linux Mint 17.1 Rebecca Release: 17.1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1471238/+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