ASUSTOR server locks up overnight almost every night

Server Version#: 1.32.7.7571
NAS model: AS6704T

The server freezes and refuses connections every 2-3 days. It always seems to happen overnight. If I shut down the app and start it again, it works fine again at least until the following night. Sometimes it lasts days. At first I thought I found a pattern. It seemed to only freeze on days when a new server update was available. However the last 3 times it froze that wasn’t the case.

Plex Media Server Logs_2023-10-15_10-05-57.zip (3.1 MB)

Here are the logs taken immediately after restarting it after a freeze.

Both times Plex crashed while performing Intro Detection on G:\TV\TV\The Daily Show\Season 28\The Daily Show - 2023-03-20 - Sen. Lindsey Graham.mkv.

I’m not familiar with Asustor NAS, but G:\ and L:\ are Windows file paths, not Linux file paths.

Also, they seem to be duplicates of other shared folders:

Oct 15, 2023 10:04:56.679 [140328578988856] DEBUG - LibraryUpdateManager will start watching /share/TV/TV
Oct 15, 2023 10:04:56.679 [140328578988856] DEBUG - LibraryUpdateManager will start watching /share/TV/L drive/TV
Oct 15, 2023 10:04:56.679 [140328578988856] DEBUG - LibraryUpdateManager will start watching G:\TV\TV
Oct 15, 2023 10:04:56.679 [140328578988856] DEBUG - LibraryUpdateManager will start watching G:\My Drive\TV\TV
Oct 15, 2023 10:04:56.679 [140328578988856] DEBUG - LibraryUpdateManager will start watching L:\TV

Plex did not have any problems with Intro Detection for Daily Show episodes using /share... paths.

Two suggestions:

  1. Move the file or modify Plex Library settings (which folders are added), so Plex looks for the episode using /share/… paths instead of G:.
    That is the only file listed in the log files using G:\ pathing. All others use /share/…

  2. If Plex still crashes, move the file so it is not seen by Plex, then rescan the library & empty trash. This will check if there is something specific about the file that is causing Plex to crash.


Here’s the end of Plex Media Server.1.log. You can see Plex performing intro detection for The Daily Show episodes. It crashes when trying to analyze the 2023-03-20 episode.

Oct 15, 2023 02:04:03.074 [140302552468280] DEBUG - IntroDetector: Initializing for "/share/TV/TV/The Daily Show/Season 28/The Daily Show - 2023-03-15 - March 15, 2023.mkv" (37717)
Oct 15, 2023 02:04:03.077 [140302552468280] DEBUG - Activity: updated activity 1565df6e-173a-4abb-80b4-7a12f19d441e - completed 96.0% - Butler tasks
Oct 15, 2023 02:04:03.079 [140302552468280] DEBUG - IntroDetector: Initializing for "/share/TV/TV/The Daily Show/Season 28/The Daily Show - 2023-03-16 - Chasten Buttigieg.mkv" (37738)
Oct 15, 2023 02:04:03.083 [140302552468280] DEBUG - Activity: updated activity 1565df6e-173a-4abb-80b4-7a12f19d441e - completed 96.1% - Butler tasks
Oct 15, 2023 02:04:03.085 [140302552468280] DEBUG - IntroDetector: Initializing for "G:\TV\TV\The Daily Show\Season 28\The Daily Show - 2023-03-20 - Sen. Lindsey Graham.mkv" (37812)
Oct 15, 2023 02:04:03.085 [140302552468280] DEBUG - Downloading document http://127.0.0.1:32400/library/metadata/37812
Oct 15, 2023 02:04:03.088 [140302552468280] DEBUG - We're going to try to auto-select an audio stream for account 1.
Oct 15, 2023 02:04:03.088 [140302552468280] DEBUG - Selecting best audio stream for part ID 67023 (language: en)
Oct 15, 2023 02:04:03.088 [140302552468280] DEBUG - We're going to try to auto-select a subtitle.
Oct 15, 2023 02:04:03.088 [140302552468280] DEBUG - Subtitles: Found a candidate subtitle language [en] for a foreign film
Oct 15, 2023 02:04:03.088 [140302552468280] DEBUG - Audio Stream: 217735, Subtitle Stream: 217736
Oct 15, 2023 02:04:03.090 [140302552468280] ERROR - [Universal] MediaDecisionEngine could not find an appropriate remux or transcode target
Oct 15, 2023 02:04:03.090 [140302552468280] DEBUG - Cleaning directory for session fafffab5-4c8d-40c0-b0aa-5a8ac24505c4 ()
Oct 15, 2023 02:04:03.090 [140302552468280] DEBUG - Starting a transcode session fafffab5-4c8d-40c0-b0aa-5a8ac24505c4 at offset -1.0 (state=3)
Oct 15, 2023 02:04:03.090 [140302552468280] DEBUG - Streaming Resource: Added session 0x7f9abd9194a8:fafffab5-4c8d-40c0-b0aa-5a8ac24505c4
Oct 15, 2023 02:04:03.176 [140302552468280] DEBUG - [JobRunner] Job running: /volume1/.@plugins/AppCentral/plexmediaserver/CrashUploader "--directory=/volume1/Plex/Library/Plex Media Server/Crash Reports/1.32.7.7571-13cdc68dc" --version=1.32.7.7571-13cdc68dc --platform=Linux "--platformVersion=ADM 4.2.4.RL82" --serverUuid=0d77df5faf4c6a433a11867d0d754fb1f9ad98c8 --userId=cwachal@gmail.com --sentryUrl=https://o17675.ingest.sentry.io/api/1233455/ --sentryKey=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx --vendor=ASUSTOR --model=x86_64 --device=AS6704T
Oct 15, 2023 02:04:03.176 [140302552468280] DEBUG - [JobRunner] Jobs: Starting child process with pid 17246

The same thing happened on Oct 14 when analyzing the same file. This is from the end of Plex Media Server.5.log:

Oct 14, 2023 02:05:31.759 [140397154622264] DEBUG - IntroDetector: Initializing for "/share/TV/TV/The Daily Show/Season 28/The Daily Show - 2023-03-15 - March 15, 2023.mkv" (37717)
Oct 14, 2023 02:05:31.762 [140397154622264] DEBUG - Activity: updated activity 69742eff-2bc0-4a73-88d4-1481a9843f1e - completed 99.5% - Butler tasks
Oct 14, 2023 02:05:31.765 [140397154622264] DEBUG - IntroDetector: Initializing for "/share/TV/TV/The Daily Show/Season 28/The Daily Show - 2023-03-16 - Chasten Buttigieg.mkv" (37738)
Oct 14, 2023 02:05:31.769 [140397154622264] DEBUG - Activity: updated activity 69742eff-2bc0-4a73-88d4-1481a9843f1e - completed 99.5% - Butler tasks
Oct 14, 2023 02:05:31.772 [140397154622264] DEBUG - IntroDetector: Initializing for "G:\TV\TV\The Daily Show\Season 28\The Daily Show - 2023-03-20 - Sen. Lindsey Graham.mkv" (37812)
Oct 14, 2023 02:05:31.773 [140397154622264] DEBUG - Downloading document http://127.0.0.1:32400/library/metadata/37812
Oct 14, 2023 02:05:31.776 [140397154622264] DEBUG - We're going to try to auto-select an audio stream for account 1.
Oct 14, 2023 02:05:31.776 [140397154622264] DEBUG - Selecting best audio stream for part ID 67023 (language: en)
Oct 14, 2023 02:05:31.776 [140397154622264] DEBUG - We're going to try to auto-select a subtitle.
Oct 14, 2023 02:05:31.776 [140397154622264] DEBUG - Subtitles: Found a candidate subtitle language [en] for a foreign film
Oct 14, 2023 02:05:31.776 [140397154622264] DEBUG - Audio Stream: 217735, Subtitle Stream: 217736
Oct 14, 2023 02:05:31.777 [140397154622264] ERROR - [Universal] MediaDecisionEngine could not find an appropriate remux or transcode target
Oct 14, 2023 02:05:31.777 [140397154622264] DEBUG - Cleaning directory for session d8173af8-7b9f-4772-b8a0-9a13145ead02 ()
Oct 14, 2023 02:05:31.777 [140397154622264] DEBUG - Starting a transcode session d8173af8-7b9f-4772-b8a0-9a13145ead02 at offset -1.0 (state=3)
Oct 14, 2023 02:05:31.777 [140397154622264] DEBUG - Streaming Resource: Added session 0x7fb0c7c18828:d8173af8-7b9f-4772-b8a0-9a13145ead02
Oct 14, 2023 02:05:31.886 [140397154622264] DEBUG - [JobRunner] Job running: /volume1/.@plugins/AppCentral/plexmediaserver/CrashUploader "--directory=/volume1/Plex/Library/Plex Media Server/Crash Reports/1.32.7.7571-13cdc68dc" --version=1.32.7.7571-13cdc68dc --platform=Linux "--platformVersion=ADM 4.2.4.RL82" --serverUuid=0d77df5faf4c6a433a11867d0d754fb1f9ad98c8 --userId=cwachal@gmail.com --sentryUrl=https://o17675.ingest.sentry.io/api/1233455/ --sentryKey=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx --vendor=ASUSTOR --model=x86_64 --device=AS6704T
Oct 14, 2023 02:05:31.887 [140397154622264] DEBUG - [JobRunner] Jobs: Starting child process with pid 10497

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