On Fri, Aug 16, 2019 at 10:02 AM Nigel Croxon <ncroxon@xxxxxxxxxx> wrote: > [...] > [ +0.000008] md/raid:md127: 793 read_errors, > 781 stripes > [ +0.000001] md/raid:md127: Too many read errors, failing device dm-0. > [ +0.000018] md/raid:md127: 794 read_errors, > 781 stripes > [ +0.000000] md/raid:md127: Too many read errors, failing device dm-0. > [ +0.000009] md/raid:md127: 795 read_errors, > 781 stripes > [ +0.000001] md/raid:md127: Too many read errors, failing device dm-0. > [ +0.000008] md/raid:md127: 796 read_errors, > 781 stripes > [ +0.000000] md/raid:md127: Too many read errors, failing device dm-0. > [ +0.000018] md/raid:md127: 797 read_errors, > 781 stripes > [ +0.000001] md/raid:md127: Too many read errors, failing device dm-0. > [ +0.000008] md/raid:md127: 798 read_errors, > 781 stripes > [ +0.000001] md/raid:md127: Too many read errors, failing device dm-0. > [ +0.000017] md/raid:md127: 799 read_errors, > 781 stripes > [ +0.000001] md/raid:md127: Too many read errors, failing device dm-0. > [ +0.000008] md/raid:md127: 800 read_errors, > 781 stripes > [ +0.000001] md/raid:md127: Too many read errors, failing device dm-0. > [ +0.000008] md/raid:md127: 801 read_errors, > 781 stripes > [ +0.000000] md/raid:md127: Too many read errors, failing device dm-0. > [ +0.000021] md/raid:md127: 802 read_errors, > 781 stripes > [ +0.000000] md/raid:md127: Too many read errors, failing device dm-0. > [ +0.000009] md/raid:md127: 803 read_errors, > 781 stripes > [ +0.000000] md/raid:md127: Too many read errors, failing device dm-0. > [ +0.000009] md/raid:md127: 804 read_errors, > 781 stripes > [ +0.000000] md/raid:md127: Too many read errors, failing device dm-0. > [ +0.000008] md/raid:md127: 805 read_errors, > 781 stripes > [ +0.000001] md/raid:md127: Too many read errors, failing device dm-0. > [ +0.928614] md: md127: requested-resync interrupted. > This is a little too noisy. How about we only pr_warn() for test_bit(Faulty) == 0? (This is not directly related to this patch, but since we are at it). Thanks, Song