[Kernel-packages] [Bug 1319791] Re: [Dell Latitude E7440] WiFi issue

2014-05-16 Thread Christopher M. Penalver
Thomas Vachon, could you please test the latest upstream kernel available (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel vers

[Kernel-packages] [Bug 1319791] Re: [Dell Latitude E7440] WiFi issue

2014-05-15 Thread Thomas Vachon
Using the Intel 7260 AC Wireless chipset, there is a noticeable slowdown and multiple disconnection problem. When connected to a hotspot it is unusable (multiple disconnections, ICMP times nearly 8000MS). Turning off power management via "iwconfig wlan0 power off" seems to resolve the issue. Whe

[Kernel-packages] [Bug 1319791] Re: [Dell Latitude E7440] WiFi issue

2014-05-15 Thread Christopher M. Penalver
Thomas Vachon, thank you for taking the time to report this and helping to make Ubuntu better. Unfortunately, we cannot work on this bug because your description didn't include enough information. You may find it helpful to read "How to report bugs effectively" http://www.chiark.greenend.org.uk/~sg

[Kernel-packages] [Bug 1319791] Re: [Dell Latitude E7440] WiFi issue

2014-05-15 Thread Christopher M. Penalver
** Summary changed: - Apport for 1289961 + [Dell Latitude E7440] WiFi issue ** Description changed: - Apport requested in Bug 1289961 - - Description:Ubuntu 14.04 LTS - Release:14.04 - - linux-generic: - Installed: 3.13.0.24.29 - Candidate: 3.13.0.24.29 - Version table: - **