smartctl -a /dev/sda

=== START OF INFORMATION SECTION ===
Device Model:     SanDisk SDSSDX120GG25
Serial Number:    xxxxxxx
LU WWN Device Id: 5 001b44 989ab276b
Firmware Version: R211
User Capacity:    120,034,123,776 bytes [120 GB]
Sector Size:      512 bytes logical/physical
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   8
ATA Standard is:  ACS-2 revision 3
Local Time is:    Mon Nov 18 11:42:01 2013 CST
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:                (    0) seconds.
Offline data collection
capabilities:                    (0x7b) SMART execute Offline immediate.
                                        Auto Offline data collection on/off support.
                                        Suspend Offline collection upon new
                                        command.
                                        Offline surface scan supported.
                                        Self-test supported.
                                        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:        (   1) minutes.
Extended self-test routine
recommended polling time:        (  48) minutes.
Conveyance self-test routine
recommended polling time:        (   2) minutes.
SCT capabilities:              (0x0021) SCT Status supported.
                                        SCT Data Table supported.

SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   120   120   050    Pre-fail  Always       -       0
  5 Reallocated_Sector_Ct   0x0033   100   100   003    Pre-fail  Always       -       0
  9 Power_On_Hours          0x0032   096   096   000    Old_age   Always       -       257122512146496
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       33
171 Unknown_Attribute       0x0032   000   000   000    Old_age   Always       -       0
172 Unknown_Attribute       0x0032   000   000   000    Old_age   Always       -       0
174 Unknown_Attribute       0x0030   000   000   000    Old_age   Offline      -       22
177 Wear_Leveling_Count     0x0000   000   000   000    Old_age   Offline      -       1
181 Program_Fail_Cnt_Total  0x0032   000   000   000    Old_age   Always       -       0
182 Erase_Fail_Count_Total  0x0032   000   000   000    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
194 Temperature_Celsius     0x0022   020   027   000    Old_age   Always       -       20 (Min/Max 16/27)
195 Hardware_ECC_Recovered  0x001c   100   100   000    Old_age   Offline      -       0
196 Reallocated_Event_Count 0x0033   100   100   003    Pre-fail  Always       -       0
201 Soft_Read_Error_Rate    0x001c   100   100   000    Old_age   Offline      -       0
204 Soft_ECC_Correction     0x001c   100   100   000    Old_age   Offline      -       0
230 Head_Amplitude          0x0013   100   100   000    Pre-fail  Always       -       100
231 Temperature_Celsius     0x0013   100   100   010    Pre-fail  Always       -       0
233 Media_Wearout_Indicator 0x0000   000   000   000    Old_age   Offline      -       1982
234 Unknown_Attribute       0x0032   000   000   000    Old_age   Always       -       1788
241 Total_LBAs_Written      0x0032   000   000   000    Old_age   Always       -       1788
242 Total_LBAs_Read         0x0032   000   000   000    Old_age   Always       -       260

SMART Error Log not supported
SMART Self-test Log not supported
Note: selective self-test log revision number (0) not 1 implies that no selective self-test has ever been run
SMART Selective self-test log data structure revision number 0
Note: revision number not 1 implies that no selective self-test has ever been run
 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.