Hey guys,
Just completed my first ever unRAID build, specs are in my sig. Quite pleased at the ease of use, and speed at getting this up and running.
I ran the preclear script on my 3 WD10EARS (jumpered) drives by opening 3 shells and running the script for each drive on a different shell, before adding them to the array and building parity for the first time. I noticed my third drive (sdc) logged some errors and I shrugged them off at the time as a couple of simple read errors, but now I'm wondering if I should have paid more attention before adding it to the array and letting it rebuild parity (sda).
Just wondering if anyone can put my mind at ease?
I've attached my full syslog as a ZIP in case it's needed or if anyone is just curious.
== Disk /dev/sdc has been successfully precleared
==
== Ran 1 preclear-disk cycle
==
== Using :Read block size = 8225280 Bytes
== Last Cycle's Pre Read Time : 7:01:54 (59 MB/s)
== Last Cycle's Zeroing time : 7:27:25 (55 MB/s)
== Last Cycle's Post Read Time : 16:58:26 (24 MB/s)
== Last Cycle's Total Time : 31:28:54
==
== Total Elapsed Time 31:28:54
==
== Disk Start Temperature: 30C
==
== Current Disk Temperature: 35C,
==
============================================================================
S.M.A.R.T. error count differences detected after pre-clear
note, some 'raw' values may change, but not be an indication of a problem
19,20c19,20
< Offline data collection status: (0x80)^IOffline data collection activity
< ^I^I^I^I^Iwas never started.
---
> Offline data collection status: (0x84)^IOffline data collection activity
> ^I^I^I^I^Iwas suspended by an interrupting command from host.
54c54
< 1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 0
---
> 1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 2
58c58
< 7 Seek_Error_Rate 0x002e 100 253 000 Old_age Always - 0
---
> 7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0
63c63
< 193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 29
---
> 193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 31
============================================================================
syslog.zip
