Re: diagnosis for disk drive errors (zfs on cgd on sata disk)

[mlelstv%serpens.de@localhost (Michael van Elst)]

pouya+lists.netbsd%nohup.io@localhost (Pouya Tafti) writes:

>Aug 20 06:04:33 basil smartd[1106]: Device: /dev/rsd5d [SAT], SMART Prefailure Attribute: 1 Raw_Read_Error_Rate changed from 65 to 79 
>Aug 20 06:04:33 basil smartd[1106]: Device: /dev/rsd5d [SAT], SMART Prefailure Attribute: 7 Seek_Error_Rate changed from 72 to 73 
>[more of the same]

That is a clear indication that the drive sd5 starts to fail.


>Aug 20 11:34:33 basil smartd[1106]: Device: /dev/rsd5d [SAT], SMART Usage Attribute: 194 Temperature_Celsius changed from 28 to 29 

That is harmless.