What kind of drive is it? There's a chance the alert could be legitimate.
It is a wd Red Serie hdd.
And this is the exactly the point. The hdd is not showing any reduction in performance. Smart info is solid healthy. Btrfs does not show any crc error and also there are not retries in transaction.
The question was more if this alert could be a glitch of synology and in that case hwi to reset it.
Have you had your drive(s) for a while? Could be WDDA throwing up the warning. See this video if you haven't already https://youtu.be/jx4i64uqsIA?si=BbV1GGCL6GRJ3VM8
or this article too https://nascompares.com/answer/understanding-wdda-warning-on-wd-drives-should-you-replace-your-nas-drives/#What_is_WDDA
I have a zero tolerance for any indications of issues. If a drive so much as sneezes weirdly I’ll replace it straight away. Why? Well, I’ve put my important shit on that array so why fuck around?
Are your drives about three years old?
https://www.theverge.com/2023/6/13/23759368/western-digital-three-years-warning-synology-nas
In my experience. If a drive has any failure it will have more. Replace it ASAP.
This is a place for all topics regarding Synology hard- and software - especially (but not limited to) their NAS devices.
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