Salut,
Conseil donné dés le début.
Je sais que ça ne console pas.
fsck ne teste que la cohérence du système de fichiers, il faut utiliser fsck.ext3 avec l’option -c (et -k) pour tester les secteurs. La lecture de smartctl n’est pas simple, il s’agit de signes précurseurs donc sujets à caution. Il aurait fallu avoir la table…
Salut,
Encore faut-il que non seulement il soit installé mais que /etc/default/smartmontools soit correctement paramétré et activé, ce qui n’est pas le cas sur toutes les installations 
Lancé une fois, ça donne des indications:
[code]smartctl version 5.38 [i686-pc-linux-gnu] Copyright © 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF INFORMATION SECTION ===
Model Family: Hitachi Travelstar 5K160 series
Device Model: Hitachi HTS541660J9AT00
Serial Number: SB0B4DSLCHSVYH
Firmware Version: SBBOA70H
User Capacity: 60 011 642 880 bytes
Device is: In smartctl database [for details use: -P show]
ATA Version is: 7
ATA Standard is: ATA/ATAPI-7 T13 1532D revision 1
Local Time is: Tue Mar 26 11:23:22 2013 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
[/code]Donc ce qui suit est significatif. Les Oldage ne sont pas graves, les prefails plus gênant[code]
=== 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: ( 39) 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 0x000b 100 100 062 Pre-fail Always - 0
2 Throughput_Performance 0x0005 100 100 040 Pre-fail Offline - 0
3 Spin_Up_Time 0x0007 197 197 033 Pre-fail Always - 1
[/code]De ce coté là ça route, le seuil (Thresh) est loin d’être atteint.
4 Start_Stop_Count 0x0012 100 100 000 Old_age Always - 42
42 est curieux, la machine est sans arrêt allumée en fait
5 Reallocated_Sector_Ct 0x0033 100 100 005 Pre-fail Always - 0
À ce jour il n’y a pas eu d’erreurs grave sur ce disque
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 006 006 000 Old_age Always - 41492
10 Spin_Retry_Count 0x0013 100 100 060 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 31
191 G-Sense_Error_Rate 0x000a 100 100 000 Old_age Always - 0
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 8
193 Load_Cycle_Count 0x0012 058 058 000 Old_age Always - 421764
Hum, ça c’est beaucoup, ça signifie que le disque n’est pas tout neuf ou surtout que c’est un disque qui a eu le problème du hdparm (ce qui est exact)[code]
194 Temperature_Celsius 0x0002 183 183 000 Old_age Always - 30 (Lifetime Min/Max 21/44)
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0
197 Current_Pending_Sector 0x0022 100 100 000 Old_age Always - 0
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
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 Extended offline Completed without error 00% 6948 -
2 Extended offline Completed without error 00% 389 -
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.
[/code]Il n’y a pas de logs d’erreurs graves, les indices Prefail sont bons. Bref, c’est un dsique vieux mais correct.