On 13/04/2023 5:02 pm, Laurenz Albe wrote: > It means that if the error is caused by a faulty disk changing your data, > you'll notice as soon as you touch the page. > > That would perhaps not have made a lot of difference in your case, > except that the error message would have been different and proof > that the disk was the problem. OK, but we had data checksums on the whole time. So that means that the disk was NOT the problem in our case?