Talk:TLP

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thinkpad only

 tp-smapi-dkms (universe) – optional ThinkPad only, tp-smapi is needed for battery charge thresholds and ThinkPad specific status output of
 tlp-stat
 acpi-call-dkms (PPA or universe) – optional ThinkPad only, acpi-call is needed for battery charge thresholds on Sandy Bridge and newer models
 (X220/T420, X230/T430 et al.)

from http://linrunner.de/en/tlp/docs/tlp-linux-advanced-power-management.html

—This unsigned comment is by NTia89 (talk) 14:05, 14 September 2016‎ . Please sign your posts with ~~~~!

Installation

In this line:

To complete TLP's install, you must enable the systemd services tlp.service and tlp-sleep.service. You should also disable the systemd service systemd-rfkill.service to avoid conflicts and assure proper operation of TLP's radio device switching options.

systemd-rfkill.service is static, it should probably be changed from "disable" to "mask"

21:53, 30 March 2017 (UTC)

—This unsigned comment is by Osteichthyes (talk) 21:53, 30 March 2017. Please sign your posts with ~~~~!

Agreed, done. -- Edh (talk) 09:37, 29 May 2017 (UTC)

Btrfs

The "Btrfs corruption" issue appears to have be a device/kernel-specific quirk. Anecdotally, I've been running tlp & Btrfs with aggressive link power management for ~6 months without issue (kernel v4.10 & v4.11). The parent issue Btrfs and TLP mentions a specific combination (ThinkPad X240 and kernel 3.18.6). Likely the issue was resolved in new kernel versions. Tlvince (talk) 11:34, 28 May 2017 (UTC)

Would you mind letting upstream know of this and maybe start a discussion there. You might get more attention to the topic and hear different opinions. I will gladly remove the warning from the wiki as soon as there is some sort of general consensus. -- Edh (talk) 12:28, 28 May 2017 (UTC)
After running btrfs on several devices without issues, enabling sata-minpower in TLP lead to a broken btrfs on a Thinkpad X140e --Bjo (talk) 20:59, 19 January 2018 (UTC)
Since kernel 4.15 this issue is supposed to be resolved by introducing med_power_with_dipm setting. More info on this can be found at Phoronix and in the upstream discussion on this issue. —This unsigned comment is by Iffer (talk) 13:24, 16 March 2018‎. Please sign your posts with ~~~~!

CPU scaling on i7-5600U (ThinkPad T450s)

Intel i7-5600U has a Processor Base Frequency of 2.60GHz and a Max Turbo Frequency of 3.20GHz.

By default, TLP sets the max frequency to 3.20GHz.

With intel_pstate disabled, TLP will set the max frequency to 2.60GHz.

I'm not sure how it is best, I just thought of mentioning this here, perhaps it's worth adding this on the TLP wiki page.

—This unsigned comment is by Atti simon (talk) 00:09, 4 June 2017‎. Please sign your posts with ~~~~!

See the official documentation, our section will be removed. -- Lahwaacz (talk) 06:17, 4 June 2017 (UTC)