Performance - While creating Chapter Images/Trickplay Images Series overview is stuck at loading #7484

New Issue

OVERLORD · 2026-02-07T05:03:59+03:00

OVERLORD commented

2026-02-07 05:03:59 +03:00

Originally created by @jannisberry on GitHub (Oct 21, 2025).

Description of the bug

While creating Trickplay Files and Chapter Images after importing a new Episode to a series the Series folder is stuck loading when trying to open. Other Series folders can be opened and viewed normally and fast.

Reproduction steps

Import new Episode to Series
Automatically create trickplay/Chapter Images
Try to enter Series folder

What is the current bug behavior?

Stuck at loading screen for the Series

What is the expected correct behavior?

Load the Series folder

Jellyfin Server version

10.10.0+

Specify commit id

No response

Specify unstable release number

No response

Specify version number

No response

Specify the build version

10.11.0

Environment

- OS: TrueNAS (docker image by linuxserver)
- Linux Kernel:
- Virtualization:
- Clients:
- Browser:
- FFmpeg Version:
- Playback Method:
- Hardware Acceleration: yes
- GPU Model: Intel ARC A310
- Plugins:
- Reverse Proxy:
- Base URL:
- Networking:
- Jellyfin Data Storage:
- Media Storage:
- External Integrations:

Jellyfin logs

log as text file in comments

FFmpeg logs

Client / Browser logs

No response

Relevant screenshots or videos

No response

Additional information

No response

Originally created by @jannisberry on GitHub (Oct 21, 2025). ### Description of the bug While creating Trickplay Files and Chapter Images after importing a new Episode to a series the Series folder is stuck loading when trying to open. Other Series folders can be opened and viewed normally and fast. ### Reproduction steps 1. Import new Episode to Series 2. Automatically create trickplay/Chapter Images 3. Try to enter Series folder ### What is the current _bug_ behavior? Stuck at loading screen for the Series ### What is the expected _correct_ behavior? Load the Series folder ### Jellyfin Server version 10.10.0+ ### Specify commit id _No response_ ### Specify unstable release number _No response_ ### Specify version number _No response_ ### Specify the build version 10.11.0 ### Environment ```markdown - OS: TrueNAS (docker image by linuxserver) - Linux Kernel: - Virtualization: - Clients: - Browser: - FFmpeg Version: - Playback Method: - Hardware Acceleration: yes - GPU Model: Intel ARC A310 - Plugins: - Reverse Proxy: - Base URL: - Networking: - Jellyfin Data Storage: - Media Storage: - External Integrations: ``` ### Jellyfin logs ```shell log as text file in comments ``` ### FFmpeg logs ```shell ``` ### Client / Browser logs _No response_ ### Relevant screenshots or videos _No response_ ### Additional information _No response_

OVERLORD added the bug label 2026-02-07 05:03:59 +03:00

OVERLORD commented

2026-02-07 05:04:02 +03:00

@jannisberry commented on GitHub (Oct 21, 2025):

log_20251021.log

Context: While creating the Chapter and Trickplay images for Isekai Quartet i could not access the series folder. I tried reloading the page and tried to use the official player but it was stuck at loading.

@jannisberry commented on GitHub (Oct 21, 2025): [log_20251021.log](https://github.com/user-attachments/files/23030803/log_20251021.log) Context: While creating the Chapter and Trickplay images for Isekai Quartet i could not access the series folder. I tried reloading the page and tried to use the official player but it was stuck at loading.

OVERLORD referenced this issue

2026-02-07 06:39:00 +03:00

[PR #7596] Fixes diacritics regression #7484 #7450 #7560 #11467

OVERLORD referenced this issue

2026-02-07 06:39:04 +03:00

[PR #7604] Fixes diacritics regression #7484 #7450 #7560 #11471

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