CPU constantly at 100%

CPU, memory, fan, process, services status, system log, tempreture
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dlafon
Posts: 1
Joined: 08 Nov 2022, 02:29

CPU constantly at 100%

Post by dlafon »

I have model F4-210. We had a power outage a couple of days ago and when I restarted TNAS it is always running at 100% CPU. It is on 4.2.31 and is basically used just as a Plex server. I have uninstalled Plex but CPU is still at 100%. In the resource monitor there is an unknown process running a high percentage with a 15 character name. I have tried restarting TNAS with no luck but the process name changes after every restart of the NAS. Please let me know what I can do.

Thanks
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crisisacting
Posts: 258
Joined: 20 Jan 2022, 16:42

Re: CPU constantly at 100%

Post by crisisacting »

{L_BUTTON_AT}dlafon

If it didn't gracefully shutdown & it was abrupting turned off, it's likely repairing/rebuilding the RAID and that's the reason for the high utilization.
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TMroy
TerraMaster Team
Posts: 2578
Joined: 10 Mar 2020, 14:04
China

Re: CPU constantly at 100%

Post by TMroy »

what is the unknown process exactly? it could be a miner malware.
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