[tech] Fail event on /dev/md/0:motsugo

[Matt Johnston]

On Sun, Mar 05, 2017 at 11:13:37PM +0800, Matt Johnston wrote:
> trs80 noticed sdf on motsugo was bodgy, errors in dmesg and it had 8 Current Pending Sectors from smrtctl
> 
> I've removed it from the raid and re-added it - hopefully rewriting those sectors will make it use some fresh backup ones that are OK. If not it might be under warranty.
> 

I did the same thing for sdc and sde, no reallocated sectors
any more.

Cheers,
Matt

root at motsugo:~# echo /dev/sd? | xargs -n1 smartctl -a|grep -i Realloc
  5 Reallocated_Sector_Ct   0x0033   100   100   010    Pre-fail  Always       -       0
  5 Reallocated_Sector_Ct   0x0033   100   100   010    Pre-fail  Always       -       0
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0