[/dev/sdo1].write_io_errs    0
[/dev/sdo1].read_io_errs     0
[/dev/sdo1].flush_io_errs    0
[/dev/sdo1].corruption_errs  0
[/dev/sdo1].generation_errs  0
[/dev/sdp1].write_io_errs    0
[/dev/sdp1].read_io_errs     4
[/dev/sdp1].flush_io_errs    0
[/dev/sdp1].corruption_errs  1
[/dev/sdp1].generation_errs  0
