This is my report from smartmontools:

=== START OF INFORMATION SECTION ===
Device Model: FUJITSU MHY2120BH
Serial Number: K427T7A29T9R
Firmware Version: 0040020B
User Capacity: 120,034,123,776 bytes
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: 8
ATA Standard is: Not recognized. Minor revision code: 0x27
Local Time is: Tue May 27 00:55:13 2008 EEST
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: ( 487) 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: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 69) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.

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 0x000f 100 100 046 Pre-fail Always - 171109
2 Throughput_Performance 0x0005 100 100 030 Pre-fail Offline - 27328929
3 Spin_Up_Time 0x0003 100 100 025 Pre-fail Always - 1
4 Start_Stop_Count 0x0032 099 099 000 Old_age Always - 499
5 Reallocated_Sector_Ct 0x0033 100 100 024 Pre-fail Always - 8589934592000
7 Seek_Error_Rate 0x000f 100 100 047 Pre-fail Always - 3936
8 Seek_Time_Performance 0x0005 100 100 019 Pre-fail Offline - 4
9 Power_On_Hours 0x0032 098 098 000 Old_age Always - 1425
10 Spin_Retry_Count 0x0013 100 100 020 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 487
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 38
193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 9276
194 Temperature_Celsius 0x0022 100 100 000 Old_age Always - 42 (Lifetime Min/Max 6/51)
195 Hardware_ECC_Recovered 0x001a 100 100 000 Old_age Always - 924
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 414580736
197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x003e 200 253 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x000f 100 100 060 Pre-fail Always - 8845
203 Run_Out_Cancel 0x0002 100 100 000 Old_age Always - 1529035226332
240 Head_Flying_Hours 0x003e 200 200 000 Old_age Always - 0

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 1 -

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.



What the columns FLAG, VALUE, WORST, THRESH, TYPE, UPDATED, WHEN_FAILED and RAW_VALUE show?
And the numbers in these columns mean?