It’s downloading codecs which is part of setting up a new server.
Jun 06, 2023 12:01:54.800 [140134708218680] DEBUG - Codecs: Downloading current version of h264 decoder
Jun 06, 2023 12:01:54.801 [140134708218680] INFO - CodecManager: obtaining decoder 'h264'
Jun 06, 2023 12:01:54.801 [140134708218680] DEBUG - MyPlex: mapping state set to 'Unknown'.
Jun 06, 2023 12:01:54.804 [140134708218680] DEBUG - Relay: read 76 cached entries from hosts file
Jun 06, 2023 12:01:55.321 [140134704446264] DEBUG - Grabber: Cleaning up orphaned grabs.
Jun 06, 2023 12:01:55.322 [140134731385488] DEBUG - Media Provider: Registering provider com.plexapp.plugins.library
Jun 06, 2023 12:01:55.322 [140134731385488] DEBUG - Auth: Refreshing tokens inside the token-based authentication filter.
Jun 06, 2023 12:01:55.328 [140134704446264] DEBUG - Grabber: Cleaned up 0 decrepit directories in 0.0 sec.
Jun 06, 2023 12:01:56.082 [140134708218680] DEBUG - [HCl#1] HTTP requesting GET https://plex.tv/api/codecs/h264_decoder?build=linux-x86_64-standard&deviceId=fbfdfa8b-4207-4b14-9d3c-2193f8c500c4&oldestPreviousVersion=1%2E21%2E1%2E3876-3c3adfcb4&version=8217c1c-4565
Jun 06, 2023 12:01:56.082 [140134704446264] DEBUG - Auth: Refreshing tokens inside the token-based authentication filter.
Jun 06, 2023 12:01:57.079 [140134726662968] DEBUG - Jobs: '/volume1/@appstore/PlexMediaServer/CrashUploader' exit code for process 8496 is 0 (success)
Jun 06, 2023 12:01:57.764 [140134700161848] DEBUG - [HttpClient/HCl#1] HTTP/2.0 (1.7s) 200 response from GET https://plex.tv/api/codecs/h264_decoder?build=linux-x86_64-standard&deviceId=fbfdfa8b-4207-4b14-9d3c-2193f8c500c4&oldestPreviousVersion=1%2E21%2E1%2E3876-3c3adfcb4&version=8217c1c-4565
Jun 06, 2023 12:01:57.765 [140134695852856] DEBUG - [GetFile/HCl#4] HTTP requesting GET https://downloads.plex.tv/codecs/8217c1c-4565/linux-x86_64-standard/libh264_decoder.so
Jun 06, 2023 12:01:57.768 [140134702320440] WARN - [MediaProviderManager] Unrecognized MediaProvider feature: availability
Jun 06, 2023 12:01:57.768 [140134702320440] WARN - [MediaProviderManager] Unrecognized MediaProvider feature: availability-platforms
Jun 06, 2023 12:01:57.768 [140134702320440] DEBUG - [MediaProviderManager] we had 0 cloud providers online, we now have 1
Jun 06, 2023 12:01:57.768 [140134702320440] DEBUG - [MediaProviderManager] cloud provider (Metadata) is online and available
Jun 06, 2023 12:01:57.924 [140134731385488] DEBUG - Opening 1 database sessions to library (), SQLite 3.39.4, threadsafe=1
Jun 06, 2023 12:01:57.935 [140134691797816] DEBUG - File "/volume1/@appstore/PlexMediaServer/Resources/Plug-ins-1dc22f47b" changed: -1 => 2023-06-05 16:16:26 (1685996186).
Jun 06, 2023 12:01:57.935 [140134691797816] DEBUG - File "/var/packages/PlexMediaServer/shares/PlexMediaServer/AppData/Plex Media Server/Plug-ins" changed: -1 => 2021-01-14 16:31:54 (1610659914).
Jun 06, 2023 12:01:57.935 [140134691797816] DEBUG - Scanning for plug-ins in "/volume1/@appstore/PlexMediaServer/Resources/Plug-ins-1dc22f47b"
Jun 06, 2023 12:01:57.967 [140134700161848] DEBUG - [HttpClient/HCl#4] HTTP/2.0 (0.2s) 200 response from GET https://downloads.plex.tv/codecs/8217c1c-4565/linux-x86_64-standard/libh264_decoder.so
Jun 06, 2023 12:01:58.265 [140134691797816] DEBUG - Scanning for plug-ins in "/var/packages/PlexMediaServer/shares/PlexMediaServer/AppData/Plex Media Server/Plug-ins"
Jun 06, 2023 12:01:58.265 [140134691797816] DEBUG - PluginRepository::setStartState: 1, startingSystem
Jun 06, 2023 12:01:58.265 [140134691797816] DEBUG - Starting plug-in /volume1/@appstore/PlexMediaServer/Resources/Plug-ins-1dc22f47b/System.bundle.
Jun 06, 2023 12:01:58.265 [140134691797816] DEBUG - [com.plexapp.system] Setting plug-in to always running (daemon mode).
Jun 06, 2023 12:01:58.330 [140134691797816] DEBUG - Starting file watcher for com.plexapp.system
Jun 06, 2023 12:01:58.478 [140134691797816] DEBUG - Plugin: setting environment variable: 'PYTHONHOME=/volume1/@appstore/PlexMediaServer/Resources/Python'
Jun 06, 2023 12:01:58.478 [140134691797816] DEBUG - Plugin: setting environment variable: 'PYTHONPATH=/volume1/@appstore/PlexMediaServer/Resources/Python/python27.zip:/volume1/@appstore/PlexMediaServer/Resources/Python/lib/python2.7/site-packages'
Jun 06, 2023 12:01:58.508 [140134691797816] DEBUG - Spawned plug-in com.plexapp.system with PID 8771
Jun 06, 2023 12:01:58.508 [140134691797816] DEBUG - [com.plexapp.system] Sending command: GET /:/prefixes
Jun 06, 2023 12:02:03.119 [140134695852856] DEBUG - Codecs: Downloading current version of mpeg4 decoder
Jun 06, 2023 12:02:03.119 [140134695852856] INFO - CodecManager: obtaining decoder 'mpeg4'
Jun 06, 2023 12:02:03.119 [140134695852856] DEBUG - [HCl#5] HTTP requesting GET https://plex.tv/api/codecs/mpeg4_decoder?build=linux-x86_64-standard&deviceId=fbfdfa8b-4207-4b14-9d3c-2193f8c500c4&oldestPreviousVersion=1%2E21%2E1%2E3876-3c3adfcb4&version=8217c1c-4565
Jun 06, 2023 12:02:03.261 [140134700161848] DEBUG - [HttpClient/HCl#5] HTTP/2.0 (0.1s) 200 response from GET https://plex.tv/api/codecs/mpeg4_decoder?build=linux-x86_64-standard&deviceId=fbfdfa8b-4207-4b14-9d3c-2193f8c500c4&oldestPreviousVersion=1%2E21%2E1%2E3876-3c3adfcb4&version=8217c1c-4565 (reused)
Jun 06, 2023 12:02:03.262 [140134695852856] DEBUG - [GetFile/HCl#6] HTTP requesting GET https://downloads.plex.tv/codecs/8217c1c-4565/linux-x86_64-standard/libmpeg4_decoder.so
Jun 06, 2023 12:02:03.298 [140134700161848] DEBUG - [HttpClient/HCl#6] HTTP/2.0 (0.0s) 200 response from GET https://downloads.plex.tv/codecs/8217c1c-4565/linux-x86_64-standard/libmpeg4_decoder.so (reused)
Jun 06, 2023 12:02:05.277 [140134702320440] DEBUG - Grabber: Plex Tuner Service not running; retrying in 10 seconds.
Jun 06, 2023 12:02:05.487 [140134695852856] DEBUG - Codecs: Downloading current version of mp3 decoder
Jun 06, 2023 12:02:05.487 [140134695852856] INFO - CodecManager: obtaining decoder 'mp3'
Jun 06, 2023 12:02:05.488 [140134695852856] DEBUG - [HCl#7] HTTP requesting GET https://plex.tv/api/codecs/mp3_decoder?build=linux-x86_64-standard&deviceId=fbfdfa8b-4207-4b14-9d3c-2193f8c500c4&oldestPreviousVersion=1%2E21%2E1%2E3876-3c3adfcb4&version=8217c1c-4565
Jun 06, 2023 12:02:05.625 [140134700161848] DEBUG - [HttpClient/HCl#7] HTTP/2.0 (0.1s) 200 response from GET https://plex.tv/api/codecs/mp3_decoder?build=linux-x86_64-standard&deviceId=fbfdfa8b-4207-4b14-9d3c-2193f8c500c4&oldestPreviousVersion=1%2E21%2E1%2E3876-3c3adfcb4&version=8217c1c-4565 (reused)
Jun 06, 2023 12:02:05.626 [140134695852856] DEBUG - [GetFile/HCl#8] HTTP requesting GET https://downloads.plex.tv/codecs/8217c1c-4565/linux-x86_64-standard/libmp3_decoder.so
Jun 06, 2023 12:02:05.646 [140134700161848] DEBUG - [HttpClient/HCl#8] HTTP/2.0 (0.0s) 200 response from GET https://downloads.plex.tv/codecs/8217c1c-4565/linux-x86_64-standard/libmp3_decoder.so (reused)
Jun 06, 2023 12:02:06.093 [140134704446264] DEBUG - Request: [192.168.8.196:61058 (Subnet)] GET /web (2 live) #1 GZIP
Jun 06, 2023 12:02:06.096 [140134724176696] DEBUG - Completed: [192.168.8.196:61058] 503 GET /web (2 live) #1 GZIP 3ms 465 bytes (pipelined: 1)
Jun 06, 2023 12:02:06.140 [140134704446264] DEBUG - Request: [192.168.8.196:61059 (Subnet)] GET /favicon.ico (3 live) #3 GZIP
Jun 06, 2023 12:02:06.140 [140134724176696] DEBUG - Completed: [192.168.8.196:61059] 503 GET /favicon.ico (3 live) #3 GZIP 0ms 465 bytes (pipelined: 1)
Jun 06, 2023 12:02:07.669 [140134704446264] DEBUG - Request: [127.0.0.1:59068 (Loopback)] GET /:/plugins/com.plexapp.system/messaging/function/X0J1bmRsZVNlcnZpY2U6QWxsU2VydmljZXM_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMApyMAo_ (4 live) #6 GZIP Token ()
Jun 06, 2023 12:02:07.669 [140134686985016] DEBUG - Request: [127.0.0.1:59070 (Loopback)] GET / (5 live) #8 GZIP Token ()
Jun 06, 2023 12:02:07.669 [140134724176696] DEBUG - Completed: [127.0.0.1:59068] 503 GET /:/plugins/com.plexapp.system/messaging/function/X0J1bmRsZVNlcnZpY2U6QWxsU2VydmljZXM_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMApyMAo_ (5 live) #6 GZIP 0ms 436 bytes
Jun 06, 2023 12:02:07.669 [140134724176696] DEBUG - Completed: [127.0.0.1:59070] 503 GET / (4 live) #8 GZIP 0ms 436 bytes
Jun 06, 2023 12:02:07.946 [140134695852856] DEBUG - Codecs: Downloading current version of libmp3lame encoder
Jun 06, 2023 12:02:07.946 [140134695852856] INFO - CodecManager: obtaining encoder 'libmp3lame'
Jun 06, 2023 12:02:07.946 [140134695852856] DEBUG - [HCl#9] HTTP requesting GET https://plex.tv/api/codecs/libmp3lame_encoder?build=linux-x86_64-standard&deviceId=fbfdfa8b-4207-4b14-9d3c-2193f8c500c4&oldestPreviousVersion=1%2E21%2E1%2E3876-3c3adfcb4&version=8217c1c-4565
Jun 06, 2023 12:02:08.093 [140134700161848] DEBUG - [HttpClient/HCl#9] HTTP/2.0 (0.1s) 200 response from GET https://plex.tv/api/codecs/libmp3lame_encoder?build=linux-x86_64-standard&deviceId=fbfdfa8b-4207-4b14-9d3c-2193f8c500c4&oldestPreviousVersion=1%2E21%2E1%2E3876-3c3adfcb4&version=8217c1c-4565 (reused)
Jun 06, 2023 12:02:08.094 [140134695852856] DEBUG - [GetFile/HCl#a] HTTP requesting GET https://downloads.plex.tv/codecs/8217c1c-4565/linux-x86_64-standard/liblibmp3lame_encoder.so
Jun 06, 2023 12:02:08.118 [140134700161848] DEBUG - [HttpClient/HCl#a] HTTP/2.0 (0.0s) 200 response from GET https://downloads.plex.tv/codecs/8217c1c-4565/linux-x86_64-standard/liblibmp3lame_encoder.so (reused)
Jun 06, 2023 12:02:09.115 [140134704446264] DEBUG - Request: [127.0.0.1:59072 (Loopback)] GET /servers (4 live) #9 GZIP Token ()
Jun 06, 2023 12:02:09.115 [140134722067256] DEBUG - Completed: [127.0.0.1:59072] 503 GET /servers (4 live) #9 GZIP 0ms 436 bytes
Jun 06, 2023 12:02:09.130 [140134691797816] DEBUG - Reading 486 bytes in the body, code is 200
Jun 06, 2023 12:02:09.130 [140134691797816] DEBUG - [com.plexapp.system] Plug-in running on port 45448.
Jun 06, 2023 12:02:09.130 [140134691797816] DEBUG - * Plug-in handles prefix: /system
Did you upgrade from DSM 6 → 7 without going through the migration process ?’