Am 11.09.22 um 20:08 schrieb Wols Lists:

On 11/09/2022 13:20, Reindl Harald wrote:

quoted

Am 11.09.22 um 13:35 schrieb Gandalf Corvotempesta:

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Il giorno dom 11 set 2022 alle ore 12:52 Reindl Harald
[off-list ref] ha scritto:

quoted

just throw it out of the array - on a RAID 1 with two disk you have
still redundancy and i won't trust a disk which recognized that it has
errors on it's own

Why ? if it's just a single sector, the rest of the disk could be used
properly until the replacement.

i simply don't trust drives which have thrown errors
you don't lose anything when you push it out of the array

That's called paranoia

that's called common sense

ALL drives have hiccups when there's absolutely 
nothing wrong with them. What are the manufacturer's error figures? 
Expect at least one error every two or three complete passes of pretty 
much every large big disk nowadays?

i don't expect any SMART error at all and if one hits after years of 
uptime fine that the drive don't fail completly - but would i trust it? no!