I could also use some help with some preclear result interpretations
========================================================================1.13
== invoked as: ./preclear_disk.sh -A /dev/sdr
== WDC WD20EARS-00MVWB0 WD-WCAZA0358422
== Disk /dev/sdr has been successfully precleared
== with a starting sector of 64
== Ran 1 cycle
==
== Using :Read block size = 8225280 Bytes
== Last Cycle's Pre Read Time : 7:06:00 (78 MB/s)
== Last Cycle's Zeroing time : 5:57:45 (93 MB/s)
== Last Cycle's Post Read Time : 13:49:47 (40 MB/s)
== Last Cycle's Total Time : 26:54:32
==
== Total Elapsed Time 26:54:32
==
== Disk Start Temperature: 22C
==
== Current Disk Temperature: 33C,
==
============================================================================
** Changed attributes in files: /tmp/smart_start_sdr /tmp/smart_finish_sdr
ATTRIBUTE NEW_VAL OLD_VAL FAILURE_THRESHOLD STATUS RAW_VALUE
Temperature_Celsius = 117 128 0 ok 33
No SMART attributes are FAILING_NOW
1 sector was pending re-allocation before the start of the preclear.
1 sector was pending re-allocation after pre-read in cycle 1 of 1.
65535 sectors were pending re-allocation after zero of disk in cycle 1 of 1.
48 sectors are pending re-allocation at the end of the preclear,
a change of 47 in the number of sectors pending re-allocation.
0 sectors had been re-allocated before the start of the preclear.
0 sectors are re-allocated at the end of the preclear,
the number of sectors re-allocated did not change.
============================================================================
I've attached the other relevant preclear files to this post.
preclear_finish__WD-WCAZA0358422_2013-02-26.txt
preclear_rpt__WD-WCAZA0358422_2013-02-26.txt
preclear_start__WD-WCAZA0358422_2013-02-26.txt