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#1 Le 09/12/2016, à 21:35

sinbad83

Interprétation/lecture rapports SMART

Bonjour à tous,
sur une machine comportant 3 disques durs, aucune installation ne fonctionne sur aucune partition. Après chaque installation, le PC redémarre en échec ou en grub-rescue après des pages de code.
Voici la composition des partitions

~$ blkid -o list|grep /sd
/dev/sda1  ext4    16.10    (not mounted)  5db50348-7c6c-4cde-be03-742495b3f924
/dev/sda6  ext4    h16.10   (not mounted)  711d6488-4157-4d35-91ea-dbe6feb78a58
/dev/sdb1  ext4    Xenial   (not mounted)  4b92f8f3-8076-460a-91dc-4b981e7fdc94
/dev/sdb6  ext4    hXenial  (not mounted)  f519555c-1c78-4453-a80e-2ba5770d4924
/dev/sdc1  ext4             /target        e395fb4b-0d13-4268-9403-df0ca90d8e90
/dev/sdc5  ext4    home16.04 (not mounted) d8017781-50e0-4819-bc2e-a0d7bcdec48e
/dev/sdc6  ext4    Serveur  (not mounted)  66a5296b-4207-4f5b-bce9-8a3a70e691b3
/dev/sda5  swap             [SWAP]         5c577132-60d5-4314-be4c-74035b4cf3ff
/dev/sdb5  swap             [SWAP]         c6a9e9c4-51a4-4687-becb-754ec4ff2e5c
/dev/sdc2  swap             [SWAP]         0e30350c-d04e-43b8-9397-243c92e4e087

Les installations signalent des problèmes possibles sur les disques.
Je donne ici les différents rapports SMART que j'ai du mal à interpréter.

ubuntu@ubuntu:~$ sudo smartctl -A /dev/sda
smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.4.0-21-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF READ SMART DATA SECTION ===
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     0x002f   200   200   051    Pre-fail  Always       -       0
  3 Spin_Up_Time            0x0027   200   176   021    Pre-fail  Always       -       975
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       381
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002f   200   200   051    Pre-fail  Always       -       0
  9 Power_On_Hours          0x0032   046   046   000    Old_age   Always       -       40093
 10 Spin_Retry_Count        0x0033   100   100   051    Pre-fail  Always       -       0
 11 Calibration_Retry_Count 0x0033   100   100   051    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       344
184 End-to-End_Error        0x0033   100   100   097    Pre-fail  Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       0
190 Airflow_Temperature_Cel 0x0022   063   055   045    Old_age   Always       -       37
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       224
193 Load_Cycle_Count        0x0032   200   200   000    Old_age   Always       -       123
194 Temperature_Celsius     0x0022   106   098   000    Old_age   Always       -       37
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   200   200   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   200   200   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0032   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x0008   200   200   000    Old_age   Offline      -       0
~$ sudo smartctl -A /dev/sdb
smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.4.0-21-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF READ SMART DATA SECTION ===
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   253   100   051    Pre-fail  Always       -       64
  3 Spin_Up_Time            0x0007   100   100   015    Pre-fail  Always       -       8576
  4 Start_Stop_Count        0x0032   099   099   000    Old_age   Always       -       1246
  5 Reallocated_Sector_Ct   0x0033   100   100   010    Pre-fail  Always       -       1
  7 Seek_Error_Rate         0x000f   253   253   051    Pre-fail  Always       -       0
  8 Seek_Time_Performance   0x0025   253   253   015    Pre-fail  Offline      -       0
  9 Power_On_Hours          0x0032   100   100   000    Old_age   Always       -       7099
 10 Spin_Retry_Count        0x0033   253   253   051    Pre-fail  Always       -       0
 11 Calibration_Retry_Count 0x0012   253   253   000    Old_age   Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       837
 13 Read_Soft_Error_Rate    0x000e   100   100   000    Old_age   Always       -       584221
187 Reported_Uncorrect      0x0032   001   001   000    Old_age   Always       -       131653
188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       1
190 Airflow_Temperature_Cel 0x0022   062   048   000    Old_age   Always       -       38
194 Temperature_Celsius     0x0022   124   082   000    Old_age   Always       -       38
195 Hardware_ECC_Recovered  0x001a   100   100   000    Old_age   Always       -       584221
196 Reallocated_Event_Count 0x0032   100   100   000    Old_age   Always       -       1
197 Total_Pending_Sectors   0x0012   253   253   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   253   253   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x000a   100   100   000    Old_age   Always       -       0
201 Soft_Read_Error_Rate    0x000a   253   100   000    Old_age   Always       -       1
202 Data_Address_Mark_Errs  0x0032   099   099   000    Old_age   Always       -       562
ubuntu@ubuntu:~$ sudo smartctl -A /dev/sdc
smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.4.0-21-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF READ SMART DATA SECTION ===
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     0x002f   200   200   051    Pre-fail  Always       -       5
  3 Spin_Up_Time            0x0027   172   168   021    Pre-fail  Always       -       4375
  4 Start_Stop_Count        0x0032   098   098   000    Old_age   Always       -       2513
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   200   200   000    Old_age   Always       -       0
  9 Power_On_Hours          0x0032   073   073   000    Old_age   Always       -       20162
 10 Spin_Retry_Count        0x0032   100   100   000    Old_age   Always       -       0
 11 Calibration_Retry_Count 0x0032   100   100   000    Old_age   Always       -       0
 12 Power_Cycle_Count       0x0032   098   098   000    Old_age   Always       -       2442
192 Power-Off_Retract_Count 0x0032   199   199   000    Old_age   Always       -       876
193 Load_Cycle_Count        0x0032   200   200   000    Old_age   Always       -       1638
194 Temperature_Celsius     0x0022   102   090   000    Old_age   Always       -       45
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   200   200   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   200   200   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0032   200   200   000    Old_age   Always       -       589
200 Multi_Zone_Error_Rate   0x0008   200   200   000    Old_age   Offline      -       0

Dernière modification par sinbad83 (Le 09/12/2016, à 21:48)

La connaissance n'est pas une denrée rare, il faut la partager avec les autres.
Linux registered #484707
Site: www.coursinforev.org/doku.php
Desktop AMD Ryzen 5-3600, RAM 16GB, Ubuntu 20.10,   HP Pavillon G6 Ubuntu 20.10 et Ten, Serveur Ubuntu 18.04

Hors ligne

#2 Le 13/12/2016, à 16:16

sinbad83

Re : Interprétation/lecture rapports SMART

Pas de spécialiste de disques durs ?

La connaissance n'est pas une denrée rare, il faut la partager avec les autres.
Linux registered #484707
Site: www.coursinforev.org/doku.php
Desktop AMD Ryzen 5-3600, RAM 16GB, Ubuntu 20.10,   HP Pavillon G6 Ubuntu 20.10 et Ten, Serveur Ubuntu 18.04

Hors ligne

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