# /opt/smartmontools/5.40/sbin/smartctl -d 3ware,3 /dev/twl0 --log=scttemphist

smartctl 5.40 2010-06-14 r3121 [x86_64-unknown-linux-gnu] (local build)
Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF READ SMART DATA SECTION ===
SCT Temperature History Version:     2
Temperature Sampling Period:         10 minutes
Temperature Logging Interval:        10 minutes
Min/Max recommended Temperature:      0/ 0 Celsius
Min/Max Temperature Limit:            0/ 0 Celsius
Temperature History Size (Index):    128 (92)

Index    Estimated Time   Temperature Celsius
  93    2010-07-27 20:10    32  *************
 ...    ..( 12 skipped).    ..  *************
 106    2010-07-27 22:20    32  *************
 107    2010-07-27 22:30    31  ************
 108    2010-07-27 22:40    32  *************
 109    2010-07-27 22:50    32  *************
 110    2010-07-27 23:00    31  ************
 111    2010-07-27 23:10    31  ************
 112    2010-07-27 23:20    32  *************
 113    2010-07-27 23:30    32  *************
 114    2010-07-27 23:40    32  *************
 115    2010-07-27 23:50    31  ************
 116    2010-07-28 00:00    32  *************
 ...    ..( 14 skipped).    ..  *************
   3    2010-07-28 02:30    32  *************
   4    2010-07-28 02:40    33  **************
 ...    ..( 34 skipped).    ..  **************
  39    2010-07-28 08:30    33  **************
  40    2010-07-28 08:40    32  *************
 ...    ..(  5 skipped).    ..  *************
  46    2010-07-28 09:40    32  *************
  47    2010-07-28 09:50    33  **************
 ...    ..(  4 skipped).    ..  **************
  52    2010-07-28 10:40    33  **************
  53    2010-07-28 10:50    34  ***************
 ...    ..( 10 skipped).    ..  ***************
  64    2010-07-28 12:40    34  ***************
  65    2010-07-28 12:50    35  ****************
  66    2010-07-28 13:00    34  ***************
 ...    ..(  6 skipped).    ..  ***************
  73    2010-07-28 14:10    34  ***************
  74    2010-07-28 14:20    35  ****************
  75    2010-07-28 14:30    36  *****************
 ...    ..(  6 skipped).    ..  *****************
  82    2010-07-28 15:40    36  *****************
  83    2010-07-28 15:50    35  ****************
  84    2010-07-28 16:00    35  ****************
  85    2010-07-28 16:10    36  *****************
  86    2010-07-28 16:20     ?  -
  87    2010-07-28 16:30    31  ************
  88    2010-07-28 16:40    34  ***************
  89    2010-07-28 16:50     ?  -
  90    2010-07-28 17:00    34  ***************
  91    2010-07-28 17:10    33  **************
  92    2010-07-28 17:20    32  *************