./smartctl -a /dev/disk0
smartctl 5.39.1 2010-01-28 r3054 [x86_64-apple-darwin10.4.0] (local build)
Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Device Model:     Hitachi HTS545032B9SA02
Serial Number:    091030PBDC00QDKA2NHN
Firmware Version: PB3AC60T
User Capacity:    320,072,933,376 bytes
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   8
ATA Standard is:  ATA-8-ACS revision 6
Local Time is:    Fri Jul 23 22:24:51 2010 EDT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x00) Offline data collection activity
                    was never started.
                    Auto Offline Data Collection: Disabled.
Self-test execution status:      (   0) The previous self-test routine completed
                    without error or no self-test has ever 
                    been run.
Total time to complete Offline 
data collection:         ( 645) seconds.
Offline data collection
capabilities:            (0x5b) SMART execute Offline immediate.
                    Auto Offline data collection on/off support.
                    Suspend Offline collection upon new
                    command.
                    Offline surface scan supported.
                    Self-test supported.
                    No Conveyance Self-test supported.
                    Selective Self-test supported.
SMART capabilities:            (0x0003) Saves SMART data before entering
                    power-saving mode.
                    Supports SMART auto save timer.
Error logging capability:        (0x01) Error logging supported.
                    General Purpose Logging supported.
Short self-test routine 
recommended polling time:    (   2) minutes.
Extended self-test routine
recommended polling time:    ( 106) minutes.
SCT capabilities:          (0x003d) SCT Status supported.
                    SCT Feature Control supported.
                    SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000b   100   100   062    Pre-fail  Always       -       0
  2 Throughput_Performance  0x0005   100   100   040    Pre-fail  Offline      -       0
  3 Spin_Up_Time            0x0007   164   164   033    Pre-fail  Always       -       2
  4 Start_Stop_Count        0x0012   099   099   000    Old_age   Always       -       2156
  5 Reallocated_Sector_Ct   0x0033   100   100   005    Pre-fail  Always       -       121
  7 Seek_Error_Rate         0x000b   100   100   067    Pre-fail  Always       -       0
  8 Seek_Time_Performance   0x0005   100   100   040    Pre-fail  Offline      -       0
  9 Power_On_Hours          0x0012   096   096   000    Old_age   Always       -       2100
 10 Spin_Retry_Count        0x0013   100   100   060    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       1164
160 Unknown_Attribute       0x0032   100   100   000    Old_age   Always       -       0
191 G-Sense_Error_Rate      0x000a   100   100   000    Old_age   Always       -       644245094400
192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       116044988434
193 Load_Cycle_Count        0x0012   091   091   000    Old_age   Always       -       97884
194 Temperature_Celsius     0x0002   161   161   000    Old_age   Always       -       34 (Lifetime Min/Max 13/41)
195 Hardware_ECC_Recovered  0x000a   100   100   000    Old_age   Always       -       0
196 Reallocated_Event_Count 0x0032   100   100   000    Old_age   Always       -       246
197 Current_Pending_Sector  0x0022   100   100   000    Old_age   Always       -       2
198 Offline_Uncorrectable   0x0008   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x000a   200   200   000    Old_age   Always       -       0
223 Load_Retry_Count        0x000a   100   100   000    Old_age   Always       -       0
254 Free_Fall_Sensor        0x0032   077   077   000    Old_age   Always       -       8589940590

SMART Error Log Version: 1
ATA Error Count: 8 (device log contains only the most recent five errors) registers all in hex
    CR = Command                FR = Features  
    SC = Sector Count           SN = Sector Number          CL = Cylinder Low           CH = Cylinder High  
    DH = Device/Head  
    DC = Device Command         ER = Error                  ST = Status  

Powered_Up_Time is measured from power on, and displayed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.

Error 8 occurred at disk power-on lifetime: 2100 hours (87 days + 12 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 51 08 a0 60 6d 46 Error: UNC 8 sectors at LBA = 0x066d60a0 = 107831456 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 25 00 08 a0 60 6d 40 00 02:47:59.100 READ DMA EXT 25 00 08 a0 60 6d 40 00 02:47:55.000 READ DMA EXT ef 10 02 00 00 00 00 00 02:47:55.000 SET FEATURES [Reserved for Serial ATA] ef 02 00 00 00 00 00 00 02:47:55.000 SET FEATURES [Enable write cache] ef aa 00 00 00 00 00 00 02:47:55.000 SET FEATURES [Enable read look-ahead]
Error 7 occurred at disk power-on lifetime: 2100 hours (87 days + 12 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 51 08 a0 60 6d 46 Error: UNC 8 sectors at LBA = 0x066d60a0 = 107831456 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 25 00 08 a0 60 6d 40 00 02:47:55.000 READ DMA EXT ef 10 02 00 00 00 00 00 02:47:55.000 SET FEATURES [Reserved for Serial ATA] ef 02 00 00 00 00 00 00 02:47:55.000 SET FEATURES [Enable write cache] ef aa 00 00 00 00 00 00 02:47:55.000 SET FEATURES [Enable read look-ahead] ef 03 46 00 00 00 00 00 02:47:55.000 SET FEATURES [Set transfer mode]
Error 6 occurred at disk power-on lifetime: 2100 hours (87 days + 12 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 51 08 a0 60 6d 46 Error: UNC 8 sectors at LBA = 0x066d60a0 = 107831456 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 25 00 08 a0 60 6d 40 00 02:47:25.000 READ DMA EXT 25 00 08 a0 60 6d 40 00 02:47:21.300 READ DMA EXT 2f 00 01 10 00 00 00 00 02:47:21.300 READ LOG EXT 60 10 c0 e8 f3 1c 40 00 02:47:17.600 READ FPDMA QUEUED 60 08 b8 f8 af 25 40 00 02:47:17.600 READ FPDMA QUEUED
Error 5 occurred at disk power-on lifetime: 2100 hours (87 days + 12 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 51 08 a0 60 6d 46 Error: UNC 8 sectors at LBA = 0x066d60a0 = 107831456 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 25 00 08 a0 60 6d 40 00 02:47:21.300 READ DMA EXT 2f 00 01 10 00 00 00 00 02:47:21.300 READ LOG EXT 60 10 c0 e8 f3 1c 40 00 02:47:17.600 READ FPDMA QUEUED 60 08 b8 f8 af 25 40 00 02:47:17.600 READ FPDMA QUEUED 60 08 b0 a0 60 6d 40 00 02:47:17.600 READ FPDMA QUEUED
Error 4 occurred at disk power-on lifetime: 2100 hours (87 days + 12 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 51 08 a0 60 6d 46 Error: UNC 8 sectors at LBA = 0x066d60a0 = 107831456 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 25 00 08 a0 60 6d 40 00 02:47:13.500 READ DMA EXT ef 10 02 00 00 00 00 00 02:47:13.500 SET FEATURES [Reserved for Serial ATA] ef 02 00 00 00 00 00 00 02:47:13.500 SET FEATURES [Enable write cache] ef aa 00 00 00 00 00 00 02:47:13.500 SET FEATURES [Enable read look-ahead] ef 03 46 00 00 00 00 00 02:47:13.500 SET FEATURES [Set transfer mode] SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Short offline Completed: read failure 90% 2072 371246729 SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay.