Enable OS cache (enabled by default) - hight interdisk link load, low speed. #6434

New issue

Closed

opened 2026-02-21 18:24:58 -05:00 by deekerman · 2 comments

deekerman commented

2026-02-21 18:24:58 -05:00

Owner

Originally created by @shevalier on GitHub (Nov 26, 2017).

Please provide the following information

qBittorrent version and Operating System

4.0.1 amd64 Windows 10 amd64 FCU

If on linux, libtorrent and Qt version

(type here)

What is the problem

Enable OS cache - enabled by default.
If user have for peering physical dedicated disk(HDD/SSD), qbittorrent load data to system disk in temp folder ("Downloads)", then copy to dedicated. All disks gets load at 100%, download speed - to 0.

What is the expected behavior

Enable OS cache - disable by default for multidisk environment

Steps to reproduce

system and storage on physically different disks

Extra info(if any)

(type here)

Originally created by @shevalier on GitHub (Nov 26, 2017). **Please provide the following information** ### qBittorrent version and Operating System 4.0.1 amd64 Windows 10 amd64 FCU ### If on linux, libtorrent and Qt version (type here) ### What is the problem Enable OS cache - enabled by default. If user have for peering physical dedicated disk(HDD/SSD), qbittorrent load data to system disk in temp folder ("Downloads)", then copy to dedicated. All disks gets load at 100%, download speed - to 0. ### What is the expected behavior Enable OS cache - disable by default for multidisk environment ### Steps to reproduce system and storage on physically different disks ### Extra info(if any) (type here)

deekerman

2026-02-21 18:24:58 -05:00

closed this issue
added the
Performance
label

deekerman commented

2026-02-21 18:25:03 -05:00

Author

Owner

@xavier2k6 commented on GitHub (Sep 30, 2019):

@shevalier Try 4.1.8 & report back.

@xavier2k6 commented on GitHub (Sep 30, 2019): @shevalier Try 4.1.8 & report back.

deekerman commented

2026-02-21 18:25:03 -05:00

Author

Owner

@ghost commented on GitHub (Jul 25, 2022):

This issue has been closed for being too old, and thus either most likely resolved in recent versions or no longer applicable.
If you experience the reported problem or similar in the latest version, please open a new issue report with the requested information in the issue template.

@ghost commented on GitHub (Jul 25, 2022): This issue has been closed for being too old, and thus either most likely resolved in recent versions or no longer applicable. If you experience the reported problem or similar in the latest version, please open a new issue report with the requested information in the issue template.

deekerman referenced this issue

2026-02-21 18:46:18 -05:00

Add a dark theme please. #7078

deekerman referenced this issue

2026-02-21 19:41:00 -05:00

Dark mode #8550

deekerman referenced this issue

2026-02-21 19:42:15 -05:00

Dark Theme #8588

deekerman referenced this issue

2026-02-21 19:46:06 -05:00

Feature Request: Amoled dark theme mode would have save million people eyes and battery. #8707