Hard Drive going bad? (hard error reading fsbn)

[Kevin Greenidge]

I started seeing the error messages in my logs. When I
googled the error some seem to think it may be a hardware
issue and some seem to think it's o/s specific. Trying to
see what's the general opinon. Running 4.9 


Jun 13 00:30:26 santacruz /kernel: ad0s1h: hard error
reading fsbn 197442991 of 26369632-26369887 (ad0s1 bn
197442991; cn 12290 tn 65 sn 46) status=59 error=40
Jun 13 00:30:37 santacruz /kernel: ad0s1h: hard error
reading fsbn 197443023 of 26369664-26369887 (ad0s1 bn
197443023; cn 12290 tn 66 sn 15) status=59 error=40
Jun 13 00:30:42 santacruz /kernel: ad0s1h: hard error
reading fsbn 197443055 of 26369696-26369887 (ad0s1 bn
197443055; cn 12290 tn 66 sn 47) status=59 error=40
Jun 13 00:30:53 santacruz /kernel: ad0s1h: hard error
reading fsbn 197443087 of 26369728-26369887 (ad0s1 bn
197443087; cn 12290 tn 67 sn 16) status=59 error=40
Jun 13 00:30:53 santacruz /kernel: ad0s1h: hard error
reading fsbn 197443119 of 26369760-26369887 (ad0s1 bn
197443119; cn 12290 tn 67 sn 48) status=59 error=40
Jun 13 00:30:53 santacruz /kernel: ad0s1h: hard error
reading fsbn 197443151 of 26369792-26369887 (ad0s1 bn
197443151; cn 12290 tn 68 sn 17) status=59 error=40
Jun 13 00:30:53 santacruz /kernel: ad0s1h: hard error
reading fsbn 197443151 of 26369792-26369823 (ad0s1 bn
197443151; cn 12290 tn 68 sn 17) status=59 error=40
Jun 13 00:30:53 santacruz /kernel: ad0s1h: hard error
reading fsbn 197443151 of 26369792-26369823 (ad0s1 bn
197443151; cn 12290 tn 68 sn 17) status=59 error=40