[Kernel-packages] [Bug 1602888] Re: Dell Inspiron 7559 fans do not shut off once started, even when cool

2017-11-29 Thread Bryce Frank
I was not able to achieve C7 (pc7) with your old kernel either (I just tried a few days ago). The new kernel does not achieve C7 (pc7) either. It gets down to C3 at best ** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1602888/+attachment/5016209/+files/dme

[Kernel-packages] [Bug 1602888] Re: Dell Inspiron 7559 fans do not shut off once started, even when cool

2017-12-19 Thread Bryce Frank
Installing r8168 gets me to C7 package state. Thanks for the help kaihengfeng, hopefully a more proper solution is on its way! -- 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/1602888 Title:

[Kernel-packages] [Bug 1602888] Re: Dell Inspiron 7559 fans do not shut off once started, even when cool

2017-10-28 Thread Bryce Frank
A tentative success story: Using the patched r8169 driver & powertop tunables set to "GOOD", my CPU was able to reach the C7 package state. I noticed C7 is only reached when the laptop is unplugged, otherwise only C3 is reached. I am not sure if this behavior is expected, but may be leading to the

[Kernel-packages] [Bug 1602888] Re: Dell Inspiron 7559 fans do not shut off once started, even when cool

2017-10-28 Thread Bryce Frank
Minas, Idle power consumption seems a little higher than Windows 10. After idling for 5 minutes on a full charge, the laptop reports temperatures < 50 degrees celsius, and a projected battery life of 3 hours and 25 minutes w/screen brightness of about 70%. This seems a little low, but not unreason

[Kernel-packages] [Bug 1602888] Re: Dell Inspiron 7559 fans do not shut off once started, even when cool

2017-11-04 Thread Bryce Frank
After some more experimentation it is clear that I cannot reach C7 power states when plugged in (the lowest I reach is C3), even with tunables set to good. I tried the acpi_osi="!Windows 2015" boot parameter with no luck. -- You received this bug notification because you are a member of Kernel Pa