Systemd en systeembelasting

Dag,

Gisteravond liep de belasting enorm op, tot 100% en het apparaat reageerde nergens meer op. Het enige programma dat op dat moment nog draaide was de Opera-browser.
Daarna een harde reset gedaan met daarna hetzelfde resultaat.

Hieronder een gedeelte van coredumpctl rond betreffende tijdstip.

sep 01 22:58:19 linux-6b2l systemd-coredump[5420]: Process 5419 (single) of user 1000 dumped core.
sep 01 22:58:19 linux-6b2l systemd-coredump[5421]: Process 5402 (tracker-extract) of user 1000 dumped core.
sep 01 22:58:22 linux-6b2l org.freedesktop.Tracker1.Miner.Extract[4205]: (tracker-extract:5443): Tracker-WARNING **: Failed to update ignored file 'file:///home/louis/Muziek/Audioprojecten/Kant%201_data/e00/d02/e0002019.au': 
sep 01 22:58:28 linux-6b2l systemd-coredump[5440]: Process 5439 (single) of user 1000 dumped core.
sep 01 22:58:29 linux-6b2l org.freedesktop.Tracker1.Miner.Extract[4205]: Duplicate property or field node
sep 01 22:58:30 linux-6b2l systemd-coredump[5441]: Process 5423 (tracker-extract) of user 1000 dumped core.
sep 01 22:58:38 linux-6b2l org.freedesktop.Tracker1.Miner.Extract[4205]: (tracker-extract:5443): GStreamer-WARNING **: External plugin loader failed. This most likely means that the plugin loader helper binary was not found o
sep 01 22:58:58 linux-6b2l org.freedesktop.Tracker1.Miner.Extract[4205]: (tracker-extract:5471): GStreamer-WARNING **: External plugin loader failed. This most likely means that the plugin loader helper binary was not found o
sep 01 22:59:13 linux-6b2l systemd-coredump[5488]: Process 5487 (single) of user 1000 dumped core.
sep 01 22:59:14 linux-6b2l systemd-coredump[5399]: Process 5398 (single) of user 1000 dumped core.
sep 01 22:59:15 linux-6b2l systemd-coredump[5400]: Process 4330 (tracker-extract) of user 1000 dumped core.
sep 01 22:59:16 linux-6b2l org.freedesktop.Tracker1.Miner.Extract[4205]: (tracker-extract:5492): GStreamer-WARNING **: External plugin loader failed. This most likely means that the plugin loader helper binary was not found o
sep 01 22:59:21 linux-6b2l systemd-coredump[5489]: Process 5471 (tracker-extract) of user 1000 dumped core.
sep 01 22:59:24 linux-6b2l org.kde.kwalletd5[4205]: openAsync for  ":1.67"
sep 01 22:59:25 linux-6b2l org.freedesktop.Tracker1.Miner.Extract[4205]: (tracker-extract:5514): Tracker-WARNING **: Failed to update ignored file 'file:///home/louis/Muziek/Audioprojecten/Kant%201_data/e00/d02/e0002019.au': 
sep 01 22:59:28 linux-6b2l systemd-coredump[5511]: Process 5510 (single) of user 1000 dumped core.
sep 01 22:59:30 linux-6b2l org.freedesktop.Tracker1.Miner.Extract[4205]: Duplicate property or field node
sep 01 22:59:33 linux-6b2l systemd-coredump[5512]: Process 5492 (tracker-extract) of user 1000 dumped core.
sep 01 22:59:39 linux-6b2l org.freedesktop.Tracker1.Miner.Extract[4205]: (tracker-extract:5514): GStreamer-WARNING **: External plugin loader failed. This most likely means that the plugin loader helper binary was not found o
sep 01 22:59:43 linux-6b2l org.freedesktop.Tracker1.Miner.Extract[4205]: (tracker-extract:5543): GStreamer-WARNING **: External plugin loader failed. This most likely means that the plugin loader helper binary was not found o
sep 01 22:59:44 linux-6b2l systemd-coredump[5466]: Process 5443 (tracker-extract) of user 1000 dumped core.
sep 01 22:59:44 linux-6b2l systemd-coredump[5465]: Process 5464 (single) of user 1000 dumped core.
sep 01 22:59:55 linux-6b2l systemd-coredump[5562]: Process 5561 (single) of user 1000 dumped core.
sep 01 22:59:55 linux-6b2l org.freedesktop.Tracker1.Miner.Extract[4205]: (tracker-extract:5565): GStreamer-WARNING **: External plugin loader failed. This most likely means that the plugin loader helper binary was not found o
sep 01 22:59:56 linux-6b2l systemd-coredump[5563]: Process 5543 (tracker-extract) of user 1000 dumped core.
sep 01 23:00:01 linux-6b2l org.freedesktop.Tracker1.Miner.Extract[4205]: (tracker-extract:5585): Tracker-WARNING **: Failed to update ignored file 'file:///home/louis/Muziek/Audioprojecten/Kant%201_data/e00/d02/e0002019.au': 
sep 01 23:00:07 linux-6b2l systemd-coredump[5582]: Process 5581 (single) of user 1000 dumped core.
sep 01 23:00:07 linux-6b2l org.freedesktop.Tracker1.Miner.Extract[4205]: Duplicate property or field node
sep 01 23:00:08 linux-6b2l systemd-coredump[5583]: Process 5565 (tracker-extract) of user 1000 dumped core.
sep 01 23:00:17 linux-6b2l org.freedesktop.Tracker1.Miner.Extract[4205]: (tracker-extract:5585): GStreamer-WARNING **: External plugin loader failed. This most likely means that the plugin loader helper binary was not found o
sep 01 23:00:36 linux-6b2l org.freedesktop.Tracker1.Miner.Extract[4205]: (tracker-extract:5666): GStreamer-WARNING **: External plugin loader failed. This most likely means that the plugin loader helper binary was not found o
sep 01 23:00:40 linux-6b2l systemd-coredump[5539]: Process 5538 (single) of user 1000 dumped core.
sep 01 23:00:42 linux-6b2l systemd-coredump[5540]: Process 5514 (tracker-extract) of user 1000 dumped core.
sep 01 23:00:49 linux-6b2l systemd-coredump[5683]: Process 5682 (single) of user 1000 dumped core.
sep 01 23:00:49 linux-6b2l org.freedesktop.Tracker1.Miner.Extract[4205]: (tracker-extract:5687): GStreamer-WARNING **: External plugin loader failed. This most likely means that the plugin loader helper binary was not found o
sep 01 23:00:53 linux-6b2l systemd-coredump[5684]: Process 5666 (tracker-extract) of user 1000 dumped core.
sep 01 23:00:57 linux-6b2l org.freedesktop.Tracker1.Miner.Extract[4205]: (tracker-extract:5707): Tracker-WARNING **: Failed to update ignored file 'file:///home/louis/Muziek/Audioprojecten/Kant%201_data/e00/d02/e0002019.au': 
sep 01 23:01:01 linux-6b2l systemd-coredump[5704]: Process 5703 (single) of user 1000 dumped core.
sep 01 23:01:01 linux-6b2l org.freedesktop.Tracker1.Miner.Extract[4205]: Duplicate property or field node
sep 01 23:01:06 linux-6b2l systemd-coredump[5705]: Process 5687 (tracker-extract) of user 1000 dumped core.

Na killen van de systemd-coredump-taken in de taakmanager werd alles rustig. Ook na een volledige herstart is het probleem niet meer opgetreden.
Intussen heb ik de nodige pagina’s gevonden over dit thema, maar al die info is nogal overdonderend.

Wat kan/moet ik doen om dit te voorkomen?

Louis

Er zijn meldingen over tracker* plugins die niet gevonden worden. Zijn alle tracker* pakketten wel geïnstalleerd / verwijderd ( als je ze niet wil ) ?

Hoe zie ik welke tracker-pakketten er überhaupt wel of niet nodig zijn. Daar hoor ik nu voor het eerst van.:sarcastic:
En kan dat tracker.store bij KDE niet beter helemaal worden uitgeschakeld. Daar lees ik nu in allerlei threads over.

Ah, je draait KDE. Dan kun je gerust alle tracker pakketten verwijderen. Tracker is de bestandsindexer van GNOME.