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#1 Le 06/12/2017, à 21:21

TopScritch

Erreur de RAID 5

Bonjour,

J'ai mis en place un Raid 5 il y à quelques mois sous linux, celui-ci à très bien fonctionné jusqu'à il y a quelques jours ou tout d'un coup, plus rien n’était accessible.
Après quelques manipulations pour remettre en état le tout, je n'arrive pas à monter la partition avec mount :

gregory@raidarus ~ $ sudo mount /dev/md0 /media/raid/
mount: wrong fs type, bad option, bad superblock on /dev/md0,
       missing codepage or helper program, or other error

       In some cases useful info is found in syslog - try
       dmesg | tail or so.

Je n'arrive pas à voir quel est le problème de ce montage (apparemment un problème de superblock).

Voici quelques données sur le raid :

gregory@raidarus ~ $ sudo mount /dev/md0 /media/raid/
mount: wrong fs type, bad option, bad superblock on /dev/md0,
       missing codepage or helper program, or other error

       In some cases useful info is found in syslog - try
       dmesg | tail or so.
gregory@raidarus ~ $ sudo mdadm --detail /dev/md0
/dev/md0:
        Version : 1.2
  Creation Time : Wed Dec  6 20:16:07 2017
     Raid Level : raid5
     Array Size : 7813529600 (7451.56 GiB 8001.05 GB)
  Used Dev Size : 1953382400 (1862.89 GiB 2000.26 GB)
   Raid Devices : 5
  Total Devices : 5
    Persistence : Superblock is persistent

  Intent Bitmap : Internal

    Update Time : Wed Dec  6 20:16:07 2017
          State : clean
 Active Devices : 5
Working Devices : 5
 Failed Devices : 0
  Spare Devices : 0

         Layout : left-symmetric
     Chunk Size : 512K

           Name : raidarus:0  (local to host raidarus)
           UUID : 35c74be6:9a1170c4:edc1a222:96f1bcac
         Events : 0

    Number   Major   Minor   RaidDevice State
       0       8        1        0      active sync   /dev/sda1
       1       8       17        1      active sync   /dev/sdb1
       2       8       33        2      active sync   /dev/sdc1
       3       8       49        3      active sync   /dev/sdd1
       4       8       65        4      active sync   /dev/sde1
gregory@raidarus ~ $ sudo mdadm --examine /dev/sda1
/dev/sda1:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x1
     Array UUID : 35c74be6:9a1170c4:edc1a222:96f1bcac
           Name : raidarus:0  (local to host raidarus)
  Creation Time : Wed Dec  6 20:16:07 2017
     Raid Level : raid5
   Raid Devices : 5

 Avail Dev Size : 3906764800 (1862.89 GiB 2000.26 GB)
     Array Size : 7813529600 (7451.56 GiB 8001.05 GB)
    Data Offset : 262144 sectors
   Super Offset : 8 sectors
   Unused Space : before=262056 sectors, after=0 sectors
          State : clean
    Device UUID : 97ac982c:d1b13a3c:493fe30c:1515a799

Internal Bitmap : 8 sectors from superblock
    Update Time : Wed Dec  6 20:16:07 2017
  Bad Block Log : 512 entries available at offset 72 sectors
       Checksum : 909c1b03 - correct
         Events : 0

         Layout : left-symmetric
     Chunk Size : 512K

   Device Role : Active device 0
   Array State : AAAAA ('A' == active, '.' == missing, 'R' == replacing)

gregory@raidarus ~ $ sudo mdadm --examine /dev/sdb1
/dev/sdb1:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x1
     Array UUID : 35c74be6:9a1170c4:edc1a222:96f1bcac
           Name : raidarus:0  (local to host raidarus)
  Creation Time : Wed Dec  6 20:16:07 2017
     Raid Level : raid5
   Raid Devices : 5

 Avail Dev Size : 3906764800 (1862.89 GiB 2000.26 GB)
     Array Size : 7813529600 (7451.56 GiB 8001.05 GB)
    Data Offset : 262144 sectors
   Super Offset : 8 sectors
   Unused Space : before=262056 sectors, after=0 sectors
          State : clean
    Device UUID : 61db3f2e:e5c41ede:eb2eabe1:fe18c36b

Internal Bitmap : 8 sectors from superblock
    Update Time : Wed Dec  6 20:16:07 2017
  Bad Block Log : 512 entries available at offset 72 sectors
       Checksum : db0b506e - correct
         Events : 0

         Layout : left-symmetric
     Chunk Size : 512K

   Device Role : Active device 1
   Array State : AAAAA ('A' == active, '.' == missing, 'R' == replacing)

gregory@raidarus ~ $ sudo mdadm --examine /dev/sdc1
/dev/sdc1:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x1
     Array UUID : 35c74be6:9a1170c4:edc1a222:96f1bcac
           Name : raidarus:0  (local to host raidarus)
  Creation Time : Wed Dec  6 20:16:07 2017
     Raid Level : raid5
   Raid Devices : 5

 Avail Dev Size : 3906764800 (1862.89 GiB 2000.26 GB)
     Array Size : 7813529600 (7451.56 GiB 8001.05 GB)
    Data Offset : 262144 sectors
   Super Offset : 8 sectors
   Unused Space : before=262056 sectors, after=0 sectors
          State : clean
    Device UUID : c56b84c2:db15a0a2:e6ac1e29:1f0b9621

Internal Bitmap : 8 sectors from superblock
    Update Time : Wed Dec  6 20:16:07 2017
  Bad Block Log : 512 entries available at offset 72 sectors
       Checksum : 3117a1e5 - correct
         Events : 0

         Layout : left-symmetric
     Chunk Size : 512K

   Device Role : Active device 2
   Array State : AAAAA ('A' == active, '.' == missing, 'R' == replacing)

gregory@raidarus ~ $ sudo mdadm --examine /dev/sdd1
/dev/sdd1:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x1
     Array UUID : 35c74be6:9a1170c4:edc1a222:96f1bcac
           Name : raidarus:0  (local to host raidarus)
  Creation Time : Wed Dec  6 20:16:07 2017
     Raid Level : raid5
   Raid Devices : 5

 Avail Dev Size : 3906764800 (1862.89 GiB 2000.26 GB)
     Array Size : 7813529600 (7451.56 GiB 8001.05 GB)
    Data Offset : 262144 sectors
   Super Offset : 8 sectors
   Unused Space : before=262056 sectors, after=0 sectors
          State : clean
    Device UUID : f012afc0:d806479e:2adc3048:090f5495

Internal Bitmap : 8 sectors from superblock
    Update Time : Wed Dec  6 20:16:07 2017
  Bad Block Log : 512 entries available at offset 72 sectors
       Checksum : bdb96d3c - correct
         Events : 0

         Layout : left-symmetric
     Chunk Size : 512K

   Device Role : Active device 3
   Array State : AAAAA ('A' == active, '.' == missing, 'R' == replacing)

gregory@raidarus ~ $ sudo mdadm --examine /dev/sde1
/dev/sde1:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x1
     Array UUID : 35c74be6:9a1170c4:edc1a222:96f1bcac
           Name : raidarus:0  (local to host raidarus)
  Creation Time : Wed Dec  6 20:16:07 2017
     Raid Level : raid5
   Raid Devices : 5

 Avail Dev Size : 3906764800 (1862.89 GiB 2000.26 GB)
     Array Size : 7813529600 (7451.56 GiB 8001.05 GB)
    Data Offset : 262144 sectors
   Super Offset : 8 sectors
   Unused Space : before=262056 sectors, after=0 sectors
          State : clean
    Device UUID : 4e315173:75c91c01:659cb954:8348baac

Internal Bitmap : 8 sectors from superblock
    Update Time : Wed Dec  6 20:16:07 2017
  Bad Block Log : 512 entries available at offset 72 sectors
       Checksum : f72047ec - correct
         Events : 0

         Layout : left-symmetric
     Chunk Size : 512K

   Device Role : Active device 4
   Array State : AAAAA ('A' == active, '.' == missing, 'R' == replacing)
gregory@raidarus ~ $ cat /proc/mdstat
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
md0 : active raid5 sde1[4] sdd1[3] sdc1[2] sdb1[1] sda1[0]
      7813529600 blocks super 1.2 level 5, 512k chunk, algorithm 2 [5/5] [UUUUU]
      bitmap: 0/15 pages [0KB], 65536KB chunk

unused devices: <none>

J'ai supposé qu'il y avait des problèmes avec le système de ficher, j'ai donc effectué des sudo fsck.ext4 -yfc /dev/sda1 sur toutes les partitions du raid, il y a eu des corrections d'effectuer.

Si quelqu'un a une idée, je suis preneur, j'aimerais au minimum avoir un accès en lecture pour récupérer quelques données.

Vous remerciant par avance.

Hors ligne

#2 Le 07/12/2017, à 00:00

??

Re : Erreur de RAID 5

Bonsoir.
Peux-tu déjà commencer â donner l'état physique de tes cinq disques du raids grace à l'application smartctl.
Cela permettra de prendre de moins mauvaises décisions.
Je ne suivrais pas le problème.

Dernière modification par ?? (Le 07/12/2017, à 00:04)


Inutile de répondre que vous allez faire le plus rapidement possible  l'action qui vous est demandée, vous perdez du temps à répondre, je perds du temps à consulter votre réponse. Pourtant c'est sympathique mais ce n'est pas pratique.
Utiliser REFIND au lieu du GRUB https://doc.ubuntu-fr.org/refind . Faire un état des lieux Avec https://doc.ubuntu-fr.org/tutoriel/boot-info

Hors ligne

#3 Le 07/12/2017, à 19:02

TopScritch

Re : Erreur de RAID 5

Bonjour,

Voici :

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 INFORMATION SECTION ===
Model Family:     Seagate SV35
Device Model:     ST2000VX000-1ES164
Serial Number:    Z4Z1N4BS
LU WWN Device Id: 5 000c50 07a015c1f
Firmware Version: CV27
User Capacity:    2 000 398 934 016 bytes [2,00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Form Factor:      3.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2, ACS-3 T13/2161-D revision 3b
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Thu Dec  7 18:53:44 2017 CET
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:  (0x82)	Offline data collection activity
					was completed without error.
					Auto Offline Data Collection: Enabled.
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: 		(   80) 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: 	 ( 211) minutes.
Conveyance self-test routine
recommended polling time: 	 (   2) minutes.
SCT capabilities: 	       (0x10b9)	SCT Status supported.
					SCT Error Recovery Control supported.
					SCT Feature Control 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   119   099   006    Pre-fail  Always       -       210805520
  3 Spin_Up_Time            0x0003   097   096   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       27
  5 Reallocated_Sector_Ct   0x0033   100   100   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   082   060   030    Pre-fail  Always       -       194684360
  9 Power_On_Hours          0x0032   092   092   000    Old_age   Always       -       7626
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       27
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       0
189 High_Fly_Writes         0x003a   001   001   000    Old_age   Always       -       155
190 Airflow_Temperature_Cel 0x0022   077   055   045    Old_age   Always       -       23 (Min/Max 18/23)
191 G-Sense_Error_Rate      0x0032   100   100   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       12
193 Load_Cycle_Count        0x0032   100   100   000    Old_age   Always       -       46
194 Temperature_Celsius     0x0022   023   045   000    Old_age   Always       -       23 (0 18 0 0 0)
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   200   000    Old_age   Always       -       0

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]

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.
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 INFORMATION SECTION ===
Model Family:     Seagate Barracuda 7200.14 (AF)
Device Model:     ST2000DM001-1ER164
Serial Number:    Z4Z3HXQN
LU WWN Device Id: 5 000c50 086f2fc49
Firmware Version: CC25
User Capacity:    2 000 398 934 016 bytes [2,00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Form Factor:      3.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2, ACS-3 T13/2161-D revision 3b
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Thu Dec  7 18:53:49 2017 CET
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:  (0x82)	Offline data collection activity
					was completed without error.
					Auto Offline Data Collection: Enabled.
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: 		(   80) 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: 	 ( 210) minutes.
Conveyance self-test routine
recommended polling time: 	 (   2) minutes.
SCT capabilities: 	       (0x1085)	SCT Status 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   114   099   006    Pre-fail  Always       -       77545608
  3 Spin_Up_Time            0x0003   097   096   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       290
  5 Reallocated_Sector_Ct   0x0033   100   100   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   082   060   030    Pre-fail  Always       -       195292505
  9 Power_On_Hours          0x0032   082   082   000    Old_age   Always       -       16251
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       67
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       0
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       0 0 0
189 High_Fly_Writes         0x003a   098   098   000    Old_age   Always       -       2
190 Airflow_Temperature_Cel 0x0022   077   047   045    Old_age   Always       -       23 (Min/Max 18/23)
191 G-Sense_Error_Rate      0x0032   100   100   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       21
193 Load_Cycle_Count        0x0032   092   092   000    Old_age   Always       -       17997
194 Temperature_Celsius     0x0022   023   053   000    Old_age   Always       -       23 (0 18 0 0 0)
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   200   000    Old_age   Always       -       0
240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       8045h+19m+29.297s
241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       40373722339
242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       56633474431

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]

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.
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 INFORMATION SECTION ===
Model Family:     Seagate Barracuda 7200.14 (AF)
Device Model:     ST2000DM001-1ER164
Serial Number:    Z4Z6BD85
LU WWN Device Id: 5 000c50 09d60555e
Firmware Version: CC26
User Capacity:    2 000 398 934 016 bytes [2,00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Form Factor:      3.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2, ACS-3 T13/2161-D revision 3b
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Thu Dec  7 18:53:55 2017 CET
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:  (0x82)	Offline data collection activity
					was completed without error.
					Auto Offline Data Collection: Enabled.
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: 		(   80) 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: 	 ( 206) minutes.
Conveyance self-test routine
recommended polling time: 	 (   2) minutes.
SCT capabilities: 	       (0x1085)	SCT Status 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   118   099   006    Pre-fail  Always       -       185069712
  3 Spin_Up_Time            0x0003   097   096   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       29
  5 Reallocated_Sector_Ct   0x0033   100   100   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   082   060   030    Pre-fail  Always       -       194183347
  9 Power_On_Hours          0x0032   092   092   000    Old_age   Always       -       7627
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       29
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       0
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       0 0 0
189 High_Fly_Writes         0x003a   095   095   000    Old_age   Always       -       5
190 Airflow_Temperature_Cel 0x0022   077   049   045    Old_age   Always       -       23 (Min/Max 18/23)
191 G-Sense_Error_Rate      0x0032   100   100   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       11
193 Load_Cycle_Count        0x0032   100   100   000    Old_age   Always       -       48
194 Temperature_Celsius     0x0022   023   051   000    Old_age   Always       -       23 (0 18 0 0 0)
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   200   000    Old_age   Always       -       0
240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       7628h+36m+55.164s
241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       35720059122
242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       52605145200

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]

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.
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 INFORMATION SECTION ===
Model Family:     Seagate Barracuda 7200.14 (AF)
Device Model:     ST2000DM001-9YN164
Serial Number:    W1E103DH
LU WWN Device Id: 5 000c50 051e11dac
Firmware Version: CC4H
User Capacity:    2 000 398 934 016 bytes [2,00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS T13/1699-D revision 4
SATA Version is:  SATA 3.0, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Thu Dec  7 18:53:59 2017 CET
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:  (0x82)	Offline data collection activity
					was completed without error.
					Auto Offline Data Collection: Enabled.
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: 		(  575) 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: 	 ( 213) minutes.
Conveyance self-test routine
recommended polling time: 	 (   2) minutes.
SCT capabilities: 	       (0x3085)	SCT Status 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   115   086   006    Pre-fail  Always       -       98439888
  3 Spin_Up_Time            0x0003   095   094   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   099   099   020    Old_age   Always       -       1698
  5 Reallocated_Sector_Ct   0x0033   093   093   036    Pre-fail  Always       -       9376
  7 Seek_Error_Rate         0x000f   064   061   030    Pre-fail  Always       -       373865622481
  9 Power_On_Hours          0x0032   060   060   000    Old_age   Always       -       35728
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       57
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       0
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   001   001   000    Old_age   Always       -       509
188 Command_Timeout         0x0032   100   098   000    Old_age   Always       -       6 6 6
189 High_Fly_Writes         0x003a   097   097   000    Old_age   Always       -       3
190 Airflow_Temperature_Cel 0x0022   076   047   045    Old_age   Always       -       24 (Min/Max 18/24)
191 G-Sense_Error_Rate      0x0032   100   100   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       43
193 Load_Cycle_Count        0x0032   094   094   000    Old_age   Always       -       13750
194 Temperature_Celsius     0x0022   024   053   000    Old_age   Always       -       24 (0 18 0 0 0)
197 Current_Pending_Sector  0x0012   100   061   000    Old_age   Always       -       8
198 Offline_Uncorrectable   0x0010   100   061   000    Old_age   Offline      -       8
199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0
240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       8937h+18m+33.863s
241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       46800365425259
242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       20112708338990

SMART Error Log Version: 1
ATA Error Count: 509 (device log contains only the most recent five errors)
	CR = Command Register [HEX]
	FR = Features Register [HEX]
	SC = Sector Count Register [HEX]
	SN = Sector Number Register [HEX]
	CL = Cylinder Low Register [HEX]
	CH = Cylinder High Register [HEX]
	DH = Device/Head Register [HEX]
	DC = Device Command Register [HEX]
	ER = Error register [HEX]
	ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed 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 509 occurred at disk power-on lifetime: 35719 hours (1488 days + 7 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 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  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 68 ff ff ff ef 00      05:55:07.347  READ DMA EXT
  ec 00 00 00 00 00 a0 00      05:55:07.338  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00      05:55:07.330  SET FEATURES [Set transfer mode]
  ec 00 00 00 00 00 a0 00      05:55:07.218  IDENTIFY DEVICE
  25 00 b0 ff ff ff ef 00      05:55:04.422  READ DMA EXT

Error 508 occurred at disk power-on lifetime: 35719 hours (1488 days + 7 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 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  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 b0 ff ff ff ef 00      05:55:04.422  READ DMA EXT
  25 00 00 ff ff ff ef 00      05:55:03.736  READ DMA EXT
  25 00 00 ff ff ff ef 00      05:55:03.638  READ DMA EXT
  ec 00 00 00 00 00 a0 00      05:55:03.629  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00      05:55:03.621  SET FEATURES [Set transfer mode]

Error 507 occurred at disk power-on lifetime: 35719 hours (1488 days + 7 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 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  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 00 ff ff ff ef 00      05:55:00.668  READ DMA EXT
  25 00 00 ff ff ff ef 00      05:54:59.673  READ DMA EXT
  25 00 00 ff ff ff ef 00      05:54:59.504  READ DMA EXT
  ec 00 00 00 00 00 a0 00      05:54:59.476  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00      05:54:59.452  SET FEATURES [Set transfer mode]

Error 506 occurred at disk power-on lifetime: 35719 hours (1488 days + 7 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 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  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 00 ff ff ff ef 00      05:54:56.512  READ DMA EXT
  25 00 78 ff ff ff ef 00      05:54:53.327  READ DMA EXT
  25 00 b0 ff ff ff ef 00      05:54:53.306  READ DMA EXT
  25 00 f0 ff ff ff ef 00      05:54:53.304  READ DMA EXT
  25 00 c0 ff ff ff ef 00      05:54:53.302  READ DMA EXT

Error 505 occurred at disk power-on lifetime: 35719 hours (1488 days + 7 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 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  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 80 ff ff ff ef 00      05:51:14.506  READ DMA EXT
  25 00 68 ff ff ff ef 00      05:51:14.492  READ DMA EXT
  ec 00 00 00 00 00 a0 00      05:51:14.468  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00      05:51:14.444  SET FEATURES [Set transfer mode]
  ec 00 00 00 00 00 a0 00      05:51:14.331  IDENTIFY DEVICE

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%     27698         -
# 2  Short offline       Completed without error       00%     26953         -
# 3  Short offline       Completed without error       00%     26233         -
# 4  Short offline       Completed without error       00%     25985         -
# 5  Short offline       Completed without error       00%     25265         -
# 6  Short offline       Completed without error       00%     24965         -
# 7  Short offline       Completed without error       00%     24221         -
# 8  Short offline       Completed without error       00%     23501         -
# 9  Short offline       Completed without error       00%     22756         -
#10  Short offline       Completed without error       00%     22036         -
#11  Short offline       Completed without error       00%     21293         -
#12  Short offline       Completed without error       00%     21096         -
#13  Extended offline    Completed without error       00%     20491         -
#14  Short offline       Completed without error       00%     20488         -
#15  Short offline       Completed without error       00%     20488         -
#16  Short offline       Completed without error       00%         0         -
#17  Short offline       Completed without error       00%         0         -

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.
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 INFORMATION SECTION ===
Model Family:     Seagate Barracuda LP
Device Model:     ST32000542AS
Serial Number:    5XW10SWM
LU WWN Device Id: 5 000c50 029dd7a81
Firmware Version: CC34
User Capacity:    2 000 398 934 016 bytes [2,00 TB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    5900 rpm
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS T13/1699-D revision 4
SATA Version is:  SATA 2.6, 3.0 Gb/s
Local Time is:    Thu Dec  7 18:54:03 2017 CET

==> WARNING: A firmware update for this drive may be available,
see the following Seagate web pages:
http://knowledge.seagate.com/articles/en_US/FAQ/207931en
http://knowledge.seagate.com/articles/en_US/FAQ/213915en

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:  (0x82)	Offline data collection activity
					was completed without error.
					Auto Offline Data Collection: Enabled.
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: 		(  623) 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: 	 ( 435) minutes.
Conveyance self-test routine
recommended polling time: 	 (   2) minutes.
SCT capabilities: 	       (0x103f)	SCT Status supported.
					SCT Error Recovery Control supported.
					SCT Feature Control 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   118   099   006    Pre-fail  Always       -       168888127
  3 Spin_Up_Time            0x0003   100   100   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   091   091   020    Old_age   Always       -       9366
  5 Reallocated_Sector_Ct   0x0033   090   090   036    Pre-fail  Always       -       428
  7 Seek_Error_Rate         0x000f   068   057   030    Pre-fail  Always       -       120489589569
  9 Power_On_Hours          0x0032   031   031   000    Old_age   Always       -       60835
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       98
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       0
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       0
189 High_Fly_Writes         0x003a   094   094   000    Old_age   Always       -       6
190 Airflow_Temperature_Cel 0x0022   079   051   045    Old_age   Always       -       21 (Min/Max 18/21)
194 Temperature_Celsius     0x0022   021   049   000    Old_age   Always       -       21 (0 17 0 0 0)
195 Hardware_ECC_Recovered  0x001a   044   020   000    Old_age   Always       -       168888127
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   200   000    Old_age   Always       -       0
240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       26122 (28 146 0)
241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       4060100383
242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       4051778727

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%     52826         -
# 2  Short offline       Completed without error       00%     52081         -
# 3  Short offline       Completed without error       00%     51360         -
# 4  Short offline       Completed without error       00%     50617         -
# 5  Short offline       Completed without error       00%     49896         -
# 6  Short offline       Completed without error       00%     49156         -
# 7  Short offline       Completed without error       00%     48411         -
# 8  Short offline       Completed without error       00%     47690         -
# 9  Short offline       Completed without error       00%     46944         -
#10  Short offline       Completed without error       00%     46223         -
#11  Short offline       Completed without error       00%     45479         -
#12  Short offline       Completed without error       00%     44801         -
#13  Extended offline    Interrupted (host reset)      00%     44126         -
#14  Short offline       Completed without error       00%     44120         -
#15  Short offline       Completed without error       00%     44120         -
#16  Short offline       Completed without error       00%     43672         -
#17  Short offline       Completed without error       00%     42951         -
#18  Short offline       Completed without error       00%     42205         -
#19  Short offline       Completed without error       00%     41504         -
#20  Short offline       Completed without error       00%     40759         -
#21  Short offline       Completed without error       00%     40013         -

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.

Apparemment, le /dev/sdd a eu des erreurs d'écriture, il est donc bon à changer. Mais dans cas, normalement, le fait d'utiliser du raid5 doit justement compensé cela et les données devraient toujours être accessible ?

Hors ligne

#4 Le 07/12/2017, à 23:07

??

Re : Erreur de RAID 5

Bonsoir.
L'état de l'un de tes disques pourrait éventuellement poser un problème en mode non raids si tu décidais d'accéder à  l'un de ces huit secteurs.

197 Current_Pending_Sector  0x0012   100   061   000    Old_age   Always       -       8

En aucun cas, il n'aurait empêché d'accéder aux autres secteurs.
Je ne sais pas expliquer pourquoi  l'accès à tes données n'est pas possible en RAIDS alors qu'il aurait  été possible en mode non raids pour 99,999% de tes fichiers.

Conclusion: Il y a probablement un autre problème  que je n'ai pas vu sauf à penser que la  gestion RAIDS faite par ubuntu mérite la note zéro.

Attends l'avis d'un expert en raids

Dernière modification par ?? (Le 07/12/2017, à 23:09)


Inutile de répondre que vous allez faire le plus rapidement possible  l'action qui vous est demandée, vous perdez du temps à répondre, je perds du temps à consulter votre réponse. Pourtant c'est sympathique mais ce n'est pas pratique.
Utiliser REFIND au lieu du GRUB https://doc.ubuntu-fr.org/refind . Faire un état des lieux Avec https://doc.ubuntu-fr.org/tutoriel/boot-info

Hors ligne