Re: 3 way mirror

[Reindl Harald <h.reindl@thelounge.net>]

Am 11.09.22 um 20:08 schrieb Wols Lists:
> On 11/09/2022 13:20, Reindl Harald wrote:
>>
>>
>> Am 11.09.22 um 13:35 schrieb Gandalf Corvotempesta:
>>> Il giorno dom 11 set 2022 alle ore 12:52 Reindl Harald
>>> <h.reindl@thelounge.net> ha scritto:
>>>> 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!