XigmaNAS

Posted: **22 Nov 2013 23:15**

NAS4Free 9.1.0.1 (revision 847) x64-embedded
111909 RSDT1411 AMD Athlon(tm) 64 Processor 4000+ 3072MiB RAM

OHCI (generic) USB controller nVidia nForce MCP67 UDMA133 controller
PLIP network interface RTL8169S/8110S/8211 1000BASE-T media interface
EHCI (generic) USB 2.0 controller bus=1 hubaddr=2 port=3 devaddr=2
interface=0 bus=1 hubaddr=1 port=1 devaddr=2 interface=0

Subject:
disques mal en point !

Description:
Bonjour,

Me voici dans une situation bien difficile.
Ci-dessous une copie des erreurs disques prise pendant une opération scrub.
Que puis-je faire face à cette situation ?

Merci.

Code: Select all

pool: pools1
 state: DEGRADED
status: One or more devices has been removed by the administrator.
	Sufficient replicas exist for the pool to continue functioning in a
	degraded state.
action: Online the device using 'zpool online' or replace the device with
	'zpool replace'.
  scan: scrub in progress since Fri Nov 22 22:21:39 2013
        293G scanned out of 2.57T at 98.8M/s, 6h43m to go
        0 repaired, 11.14% done
config:

	NAME                      STATE     READ WRITE CKSUM
	pools1                    DEGRADED     0     0     0
	  mirror-0                DEGRADED     0     0     0
	    10508898271827746845  REMOVED      0     0     0  was /dev/ada0
	    ada1                  ONLINE       0     0     0
	  mirror-1                DEGRADED     0     0     0
	    1757470145632577158   REMOVED      0     0     0  was /dev/ada2
	    ada3                  ONLINE       0     0     0

errors: No known data errors

Posted: **23 Nov 2013 13:48**

Bonjour,

Finalement, le scrub s'est terminé sans erreur !

Je vais vérifier mes connexions de disques qui je pense ne sont pas très fiables
et je vais désactiver temporairement l'option "vfs.zfs.prefetch_disable=0" que j'avais configurée avant-hier
suite à l'augmentation de ma mémoire.

A suivre ...

Code: Select all

pool: pools1
 state: DEGRADED
status: One or more devices has been removed by the administrator.
	Sufficient replicas exist for the pool to continue functioning in a
	degraded state.
action: Online the device using 'zpool online' or replace the device with
	'zpool replace'.
  scan: scrub repaired 0 in 8h47m with 0 errors on Sat Nov 23 07:09:17 2013
config:

	NAME                      STATE     READ WRITE CKSUM
	pools1                    DEGRADED     0     0     0
	  mirror-0                DEGRADED     0     0     0
	    10508898271827746845  REMOVED      0     0     0  was /dev/ada0
	    ada1                  ONLINE       0     0     0
	  mirror-1                DEGRADED     0     0     0
	    1757470145632577158   REMOVED      0     0     0  was /dev/ada2
	    ada3                  ONLINE       0     0     0

errors: No known data errors

Posted: **24 Nov 2013 11:46**

Bonjour,
Avez vous vérifié cette ligne dans vos reports de smart ?

199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0

Si la valeur est différente de 0, vous pouvez suspecter un câble sata défaillant.

Posted: **24 Nov 2013 18:06**

Bonjour,

Merci pour l'info.
En fait, je ramène le serveur dans mon bureau, je le couche sur le côté, je l'ouvre, je débranche les câbles et les rebranche un par un pour vérifier
si les disques apparaissent dans le bios. Pas de problème.
Je les branche tous (4), j'arrive à avoir tous mes disques ... la reconstruction se lance, va jusqu'au bout, se passe bien.
J'arrête le PC, le referme, le remet debout, le remet dans sa pièce de stockage, je le rallume ... 2 disques encore manquants !!!
Ce doit être un pb de connectique, ou la carte mère.
Ce qui est bizarre, c'est que j'ai ajouté de la RAM il y a 3 jours. Est-ce que de nouvelles barrettes de RAM peuvent si elles ne sont pas compatibles avec le système
générer ce genre de problème ? Je pense que non, mais bon, le hasard des événements (changement de RAM et panne disques) étant très proches, ça sème le doute.
Pour en avoir le cœur net, même si je trouve cela stupide, je peux relancer le serveur avec la config mémoire d'auparavant.
En tout cas, les attaches SATA, c'est vraiment pas solide. Je trouve que ce type d'attache est est trop lâche, surtout avec des câbles un tant soit peu rigide.
Bon ce n'est pas un forum sur le matériel ici, mais je tenais à le dire puisque j'ai déjà eu des soucis sur mon FreeNas à l'époque.
Je continue mon dépannage en espérant ne pas perdre de données.

Voici ci-dessous le contenu du journal après réparation :

Code: Select all

ZFS pool status:
----------------
  pool: pools1
 state: ONLINE
status: One or more devices has experienced an unrecoverable error.  An
	attempt was made to correct the error.  Applications are unaffected.
action: Determine if the device needs to be replaced, and clear the errors
	using 'zpool clear' or replace the device with 'zpool replace'.
   see: http://illumos.org/msg/ZFS-8000-9P
  scan: resilvered 2.36T in 8h47m with 0 errors on Sat Nov 23 23:33:14 2013
config:

	NAME        STATE     READ WRITE CKSUM
	pools1      ONLINE       0     0     0
	  mirror-0  ONLINE       0     0     0
	    ada3    ONLINE       0     0    22
	    ada1    ONLINE       0     0     0
	  mirror-1  ONLINE       0     0     0
	    ada2    ONLINE       0     0     0
	    ada0    ONLINE       0     0     0

errors: No known data errors

ATA disk:
---------
atacontrol:
ATA_CAM option is enabled in kernel.
Please use camcontrol instead.

SCSI disk:
----------
<WDC WD20EARS-00MVWB0 50.0AB50>    at scbus2 target 0 lun 0 (ada0,pass0)
<WDC WD20EARS-00MVWB0 50.0AB50>    at scbus3 target 0 lun 0 (ada1,pass1)
<WDC WD20EARS-00MVWB0 50.0AB50>    at scbus4 target 0 lun 0 (ada2,pass2)
<WDC WD20EARS-00MVWB0 50.0AB50>    at scbus5 target 0 lun 0 (ada3,pass3)
<USB 2.0 Flash Drive 1.00>         at scbus7 target 0 lun 0 (pass4,da0)

S.M.A.R.T. [/dev/ada0]:
-----------------------
smartctl 6.2 2013-07-26 r3841 [FreeBSD 9.1-RELEASE-p5 amd64] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Caviar Green (AF)
Device Model:     WDC WD20EARS-00MVWB0
Serial Number:    WD-WMAZA0094164
LU WWN Device Id: 5 0014ee 6558a8334
Firmware Version: 50.0AB50
User Capacity:    2,000,398,934,016 bytes [2.00 TB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS (minor revision not indicated)
SATA Version is:  SATA 2.6, 3.0 Gb/s
Local Time is:    Sun Nov 24 02:00:01 2013 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:  (0x84)	Offline data collection activity
					was suspended by an interrupting command from host.
					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: 		(36600) 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: 	 ( 417) minutes.
Conveyance self-test routine
recommended polling time: 	 (   5) minutes.
SCT capabilities: 	       (0x3035)	SCT Status supported.
					SCT Feature Control supported.
					SCT Data Table supported.

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   170   166   021    Pre-fail  Always       -       6500
  4 Start_Stop_Count        0x0032   099   099   000    Old_age   Always       -       1402
  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   069   069   000    Old_age   Always       -       22633
 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   100   100   000    Old_age   Always       -       462
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       391
193 Load_Cycle_Count        0x0032   001   001   000    Old_age   Always       -       1062864
194 Temperature_Celsius     0x0022   114   096   000    Old_age   Always       -       36
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   200   200   000    Old_age   Always       -       1
198 Offline_Uncorrectable   0x0030   200   200   000    Old_age   Offline      -       1
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      -       3

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    Interrupted (host reset)      90%      5303         -
# 2  Extended offline    Completed without error       00%      5302         -
# 3  Extended offline    Completed without error       00%      5295         -
# 4  Extended offline    Completed without error       00%      5288         -
# 5  Extended offline    Completed without error       00%      5281         -
# 6  Extended offline    Completed without error       00%      5274         -
# 7  Extended offline    Completed without error       00%      5267         -
# 8  Extended offline    Completed without error       00%      5260         -
# 9  Extended offline    Completed without error       00%      5253         -
#10  Extended offline    Completed without error       00%      5246         -
#11  Extended offline    Completed without error       00%      5239         -
#12  Extended offline    Completed without error       00%      5232         -
#13  Extended offline    Interrupted (host reset)      90%      5225         -
#14  Extended offline    Completed without error       00%      5224         -
#15  Extended offline    Completed without error       00%      5217         -
#16  Extended offline    Completed without error       00%      5210         -
#17  Extended offline    Completed without error       00%      5203         -
#18  Extended offline    Completed without error       00%      5196         -
#19  Extended offline    Completed without error       00%      5189         -
#20  Extended offline    Completed without error       00%      5182         -
#21  Extended offline    Completed without error       00%      5175         -

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.


S.M.A.R.T. [/dev/ada1]:
-----------------------
smartctl 6.2 2013-07-26 r3841 [FreeBSD 9.1-RELEASE-p5 amd64] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Caviar Green (AF)
Device Model:     WDC WD20EARS-00MVWB0
Serial Number:    WD-WMAZA0087406
LU WWN Device Id: 5 0014ee 6aadfd8e0
Firmware Version: 50.0AB50
User Capacity:    2,000,398,934,016 bytes [2.00 TB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS (minor revision not indicated)
SATA Version is:  SATA 2.6, 3.0 Gb/s
Local Time is:    Sun Nov 24 02:00:01 2013 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:  (0x84)	Offline data collection activity
					was suspended by an interrupting command from host.
					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: 		(36000) 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: 	 ( 410) minutes.
Conveyance self-test routine
recommended polling time: 	 (   5) minutes.
SCT capabilities: 	       (0x3035)	SCT Status supported.
					SCT Feature Control supported.
					SCT Data Table supported.

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   162   159   021    Pre-fail  Always       -       6883
  4 Start_Stop_Count        0x0032   099   099   000    Old_age   Always       -       1397
  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   069   069   000    Old_age   Always       -       22635
 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   100   100   000    Old_age   Always       -       453
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       371
193 Load_Cycle_Count        0x0032   001   001   000    Old_age   Always       -       1083122
194 Temperature_Celsius     0x0022   109   096   000    Old_age   Always       -       41
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   200   200   000    Old_age   Always       -       1
198 Offline_Uncorrectable   0x0030   200   200   000    Old_age   Offline      -       1
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      -       1

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    Interrupted (host reset)      20%      5304         -
# 2  Extended offline    Completed without error       00%      5298         -
# 3  Extended offline    Completed without error       00%      5291         -
# 4  Extended offline    Completed without error       00%      5284         -
# 5  Extended offline    Completed without error       00%      5277         -
# 6  Extended offline    Completed without error       00%      5270         -
# 7  Extended offline    Completed without error       00%      5263         -
# 8  Extended offline    Completed without error       00%      5256         -
# 9  Extended offline    Completed without error       00%      5249         -
#10  Extended offline    Completed without error       00%      5242         -
#11  Extended offline    Completed without error       00%      5235         -
#12  Extended offline    Completed without error       00%      5228         -
#13  Extended offline    Completed without error       00%      5221         -
#14  Extended offline    Completed without error       00%      5214         -
#15  Extended offline    Completed without error       00%      5207         -
#16  Extended offline    Completed without error       00%      5200         -
#17  Extended offline    Completed without error       00%      5193         -
#18  Extended offline    Completed without error       00%      5186         -
#19  Extended offline    Completed without error       00%      5179         -
#20  Extended offline    Completed without error       00%      5172         -
#21  Extended offline    Completed without error       00%      5165         -

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.


S.M.A.R.T. [/dev/ada2]:
-----------------------
smartctl 6.2 2013-07-26 r3841 [FreeBSD 9.1-RELEASE-p5 amd64] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Caviar Green (AF)
Device Model:     WDC WD20EARS-00MVWB0
Serial Number:    WD-WMAZA0073912
LU WWN Device Id: 5 0014ee 600359f5e
Firmware Version: 50.0AB50
User Capacity:    2,000,398,934,016 bytes [2.00 TB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS (minor revision not indicated)
SATA Version is:  SATA 2.6, 3.0 Gb/s
Local Time is:    Sun Nov 24 02:00:01 2013 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:  (0x84)	Offline data collection activity
					was suspended by an interrupting command from host.
					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: 		(37200) 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: 	 ( 424) minutes.
Conveyance self-test routine
recommended polling time: 	 (   5) minutes.
SCT capabilities: 	       (0x3035)	SCT Status supported.
					SCT Feature Control supported.
					SCT Data Table supported.

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   214   163   021    Pre-fail  Always       -       4266
  4 Start_Stop_Count        0x0032   099   099   000    Old_age   Always       -       1299
  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   069   069   000    Old_age   Always       -       22684
 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   100   100   000    Old_age   Always       -       369
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       302
193 Load_Cycle_Count        0x0032   001   001   000    Old_age   Always       -       1096843
194 Temperature_Celsius     0x0022   110   100   000    Old_age   Always       -       40
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

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    Interrupted (host reset)      30%      5316         -
# 2  Extended offline    Completed without error       00%      5311         -
# 3  Extended offline    Completed without error       00%      5304         -
# 4  Extended offline    Completed without error       00%      5297         -
# 5  Extended offline    Completed without error       00%      5291         -
# 6  Extended offline    Completed without error       00%      5284         -
# 7  Extended offline    Completed without error       00%      5277         -
# 8  Extended offline    Completed without error       00%      5270         -
# 9  Extended offline    Completed without error       00%      5263         -
#10  Extended offline    Completed without error       00%      5256         -
#11  Extended offline    Completed without error       00%      5249         -
#12  Extended offline    Completed without error       00%      5242         -
#13  Extended offline    Completed without error       00%      5235         -
#14  Extended offline    Completed without error       00%      5228         -
#15  Extended offline    Completed without error       00%      5220         -
#16  Extended offline    Completed without error       00%      5213         -
#17  Extended offline    Completed without error       00%      5206         -
#18  Extended offline    Completed without error       00%      5199         -
#19  Extended offline    Completed without error       00%      5192         -
#20  Extended offline    Completed without error       00%      5185         -
#21  Extended offline    Completed without error       00%      5178         -

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.


S.M.A.R.T. [/dev/ada3]:
-----------------------
smartctl 6.2 2013-07-26 r3841 [FreeBSD 9.1-RELEASE-p5 amd64] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Caviar Green (AF)
Device Model:     WDC WD20EARS-00MVWB0
Serial Number:    WD-WMAZA0027642
LU WWN Device Id: 5 0014ee 60035b2b0
Firmware Version: 50.0AB50
User Capacity:    2,000,398,934,016 bytes [2.00 TB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS (minor revision not indicated)
SATA Version is:  SATA 2.6, 3.0 Gb/s
Local Time is:    Sun Nov 24 02:00:01 2013 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:  (0x84)	Offline data collection activity
					was suspended by an interrupting command from host.
					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: 		(35400) 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: 	 ( 403) minutes.
Conveyance self-test routine
recommended polling time: 	 (   5) minutes.
SCT capabilities: 	       (0x3035)	SCT Status supported.
					SCT Feature Control supported.
					SCT Data Table supported.

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       -       1
  3 Spin_Up_Time            0x0027   195   159   021    Pre-fail  Always       -       5208
  4 Start_Stop_Count        0x0032   099   099   000    Old_age   Always       -       1312
  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   071   071   000    Old_age   Always       -       21491
 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   100   100   000    Old_age   Always       -       384
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       317
193 Load_Cycle_Count        0x0032   001   001   000    Old_age   Always       -       1086776
194 Temperature_Celsius     0x0022   114   103   000    Old_age   Always       -       36
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   200   200   000    Old_age   Always       -       1
198 Offline_Uncorrectable   0x0030   200   200   000    Old_age   Offline      -       2
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      -       1

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    Interrupted (host reset)      90%      5316         -
# 2  Extended offline    Completed without error       00%      5315         -
# 3  Extended offline    Completed without error       00%      5308         -
# 4  Extended offline    Completed without error       00%      5301         -
# 5  Extended offline    Completed without error       00%      5294         -
# 6  Extended offline    Completed without error       00%      5287         -
# 7  Extended offline    Completed without error       00%      5281         -
# 8  Extended offline    Completed without error       00%      5273         -
# 9  Extended offline    Completed without error       00%      5266         -
#10  Extended offline    Completed without error       00%      5259         -
#11  Extended offline    Completed without error       00%      5252         -
#12  Extended offline    Completed without error       00%      5245         -
#13  Extended offline    Completed without error       00%      5238         -
#14  Extended offline    Completed without error       00%      5231         -
#15  Extended offline    Completed without error       00%      5224         -
#16  Extended offline    Completed without error       00%      5218         -
#17  Extended offline    Completed without error       00%      5210         -
#18  Extended offline    Completed without error       00%      5203         -
#19  Extended offline    Completed without error       00%      5196         -
#20  Extended offline    Completed without error       00%      5189         -
#21  Extended offline    Completed without error       00%      5182         -

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.

Cordialement.

Posted: **24 Nov 2013 18:58**

Dans le log, il y a sur la ligne de ada3 un checksum de 22. Cela veut-il dire que ada3 a effectivement un problème ? :

Code: Select all

ZFS pool status:
----------------
  pool: pools1
 state: ONLINE
status: One or more devices has experienced an unrecoverable error.  An
   attempt was made to correct the error.  Applications are unaffected.
action: Determine if the device needs to be replaced, and clear the errors
   using 'zpool clear' or replace the device with 'zpool replace'.
   see: http://illumos.org/msg/ZFS-8000-9P
  scan: resilvered 2.36T in 8h47m with 0 errors on Sat Nov 23 23:33:14 2013
config:

   NAME        STATE     READ WRITE CKSUM
   pools1      ONLINE       0     0     0
     mirror-0  ONLINE       0     0     0
       ada3    ONLINE       0     0    22
       ada1    ONLINE       0     0     0
     mirror-1  ONLINE       0     0     0
       ada2    ONLINE       0     0     0
       ada0    ONLINE       0     0     0

errors: No known data errors

Posted: **24 Nov 2013 20:05**

Bonsoir,

Je dois avoir effectivement un disque malade car au lancement avec controle sur console directement branché sur le serveur, je vois bien au niveau du BIOS mes 4 disques. Cependant par la suite le serveur se lance puis j'ai le message suivant :

Nov 24 19:52:10 nas4free kernel: (pass2:ahcich3:0:0:0): passdevgonecb: devfs entry is gone
Nov 24 19:52:10 nas4free kernel: (ada2:ahcich3:0:0:0): removing device entry
Nov 24 19:52:10 nas4free kernel: (ada2:ahcich3:0:0:0): lost device

et l'oreille collée au dessus de mon CPU me fait détecter quelques sifflements au niveau des disques (le ada2 ?).
Je pense que je suis bon pour au moins racheter 1 disque.

Cordialement

Posted: **24 Nov 2013 22:57**

Bonsoir,

Au final, voici ce que j'ai dans mon log après avoir réussi à retrouver mes 4 disques dans mon NAS.

Code: Select all

kernel: (ada2:ahcich2:0:0:0): Error 5, Retries exhausted
Nov 24 22:50:21 	nas4free 	kernel: (ada2:ahcich2:0:0:0): RES: 41 40 b8 44 01 40 ce 00 00 00 00
Nov 24 22:50:21 	nas4free 	kernel: (ada2:ahcich2:0:0:0): ATA status: 41 (DRDY ERR), error: 40 (UNC )
Nov 24 22:50:21 	nas4free 	kernel: (ada2:ahcich2:0:0:0): CAM status: ATA Status Error
Nov 24 22:50:21 	nas4free 	kernel: (ada2:ahcich2:0:0:0): READ_FPDMA_QUEUED. ACB: 60 00 78 44 01 40 ce 00 00 01 00 00
Nov 24 22:50:18 	nas4free 	kernel: (ada2:ahcich2:0:0:0): Retrying command
Nov 24 22:50:18 	nas4free 	kernel: (ada2:ahcich2:0:0:0): RES: 41 40 b8 44 01 40 ce 00 00 00 00
Nov 24 22:50:18 	nas4free 	kernel: (ada2:ahcich2:0:0:0): ATA status: 41 (DRDY ERR), error: 40 (UNC )
Nov 24 22:50:18 	nas4free 	kernel: (ada2:ahcich2:0:0:0): CAM status: ATA Status Error
Nov 24 22:50:18 	nas4free 	kernel: (ada2:ahcich2:0:0:0): READ_FPDMA_QUEUED. ACB: 60 00 78 44 01 40 ce 00 00 01 00 00
Nov 24 22:50:15 	nas4free 	kernel: (ada2:ahcich2:0:0:0): Retrying command
Nov 24 22:50:15 	nas4free 	kernel: (ada2:ahcich2:0:0:0): RES: 41 40 b8 44 01 40 ce 00 00 00 00
Nov 24 22:50:15 	nas4free 	kernel: (ada2:ahcich2:0:0:0): ATA status: 41 (DRDY ERR), error: 40 (UNC )
Nov 24 22:50:15 	nas4free 	kernel: (ada2:ahcich2:0:0:0): CAM status: ATA Status Error
Nov 24 22:50:15 	nas4free 	kernel: (ada2:ahcich2:0:0:0): READ_FPDMA_QUEUED. ACB: 60 00 78 44 01 40 ce 00 00 01 00 00
Nov 24 22:50:11 	nas4free 	kernel: (ada2:ahcich2:0:0:0): Retrying command
Nov 24 22:50:11 	nas4free 	kernel: (ada2:ahcich2:0:0:0): RES: 41 40 b8 44 01 40 ce 00 00 00 00
Nov 24 22:50:11 	nas4free 	kernel: (ada2:ahcich2:0:0:0): ATA status: 41 (DRDY ERR), error: 40 (UNC )
Nov 24 22:50:11 	nas4free 	kernel: (ada2:ahcich2:0:0:0): CAM status: ATA Status Error
Nov 24 22:50:11 	nas4free 	kernel: (ada2:ahcich2:0:0:0): READ_FPDMA_QUEUED. ACB: 60 00 78 44 01 40 ce 00 00 01 00 00
Nov 24 22:50:08 	nas4free 	kernel: (ada2:ahcich2:0:0:0): Retrying command
Nov 24 22:50:08 	nas4free 	kernel: (ada2:ahcich2:0:0:0): RES: 41 40 b8 44 01 40 ce 00 00 00 00
Nov 24 22:50:08 	nas4free 	kernel: (ada2:ahcich2:0:0:0): ATA status: 41 (DRDY ERR), error: 40 (UNC )
Nov 24 22:50:08 	nas4free 	kernel: (ada2:ahcich2:0:0:0): CAM status: ATA Status Error
Nov 24 22:50:08 	nas4free 	kernel: (ada2:ahcich2:0:0:0): READ_FPDMA_QUEUED. ACB: 60 00 78 44 01 40 ce 00 00 01 00 00

Je pense qu'il faut que je change ada02, n'est-ce pas ?

Cordialement.

Posted: **25 Nov 2013 06:02**

Bonjour,
Avant de changer le disque, que dit cette ligne pour ada02 ?
199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0

D'ailleurs tout le rapport smart de ada02 peut être intéressant à analyser.

Posted: **25 Nov 2013 18:47**

Bonsoir,

A priori, d'après mes recherches sur internet, la ligne 199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0
indique qu'il n'y a pas de problème, et même si la valeur était différente de 0, il est fort possible que cela ait peu d'importance.
C'est en fait une erreur de vérification de code erreur (type parité) entre la mémoire et le disque (échange géré par la fonction matérielle DMA).
J'ai lu sur plusieurs sites que cette valeur peut de temps en temps être différente de 0 pour cause de pb d'interférence électrique par exemple ...
mais qu'au final, si il y a une erreur, l'échange est redemandé entre la mémoire et le disque et que la plupart du temps l'échange se fait correctement.
Mais je vais tout de même refaire un contrôle complet Smart.
Merci.

Posted: **26 Nov 2013 07:41**

C'est exact, mais cette ligne signale en général un problème du au(x) câble(s) sata et il m'est arrivé que ce ne soit pas pas le câble du disque ou l'erreur apparaissait mais un autre câble de mauvaise qualité qui polluait électriquement sans que son propre disque ne soit affecté !!

Posted: **27 Nov 2013 20:13**

Bonjour,

Ouf, tout est rentré dans l'ordre. J'ai retrouvé mes disques.
Il y a eut tout une série de dysfonctionnements + un peu d'affolement de ma part et du coup,
même si je retrouve mes disques avec toutes mes données (merci zfs !), je ne sais pas trop quoi en penser,
sauf qu'il est toujours aussi difficile de bien comprendre les informations fournies par smart !
D'ailleurs voici ci-dessous un contrôle total de mes 4 disques.
Si qqun pouvait y jeter un coup d’œil et me dire ce qu'il en pense, ce serait vraiment sympa !
A l'évidence aussi, j'ai un soucis sur la qualité des mes fixations de câbles sata !
Car c'est bien en ouvrant mon PC pour y ajouter de la RAM que les problèmes ont commencé ...
Et franchement, les fixations des câbles sata un peu raides (les câbles) sur la cartes mère, c'est pas très stable et pas très fiable.

Ceci dit, je me suis aperçu d'un truc (peut-être ce serait mieux d'en faire un post à part ????) :
Je fais habituellement toujours une mise à jour de la version de mon Nas via l'option du menu
"Système/Logiciel/Activer le chargement de mise à jour" puisque je suis avec le système de mon Nas sur clé USB en embedded NAS4Free 9.1.0.1 (847).
Avec les différents problèmes survenus ces derniers jour, j'ai été amené à réinstaller totalement la version embedded NAS4Free 9.1.0.1 (847), donc la même version.
Et je me suis aperçu que certaines choses avaient changé, entre autres l'affichage de certains paramètres dans la configuration du loader.conf :

Code: Select all

vfs.zfs.arc_max=768M
vfs.zfs.arc_min=256M
vfs.zfs.vdev.cache.max=65536
vm.kmem_size=3584M
vm.kmem_size_max=4096M

chose que je n'avais pas avec la même version, mais upgradée via les mises à jour par le webgui. Bizarre, non ?
Alors, je me demande si pour une version donnée, un Nas4Free installé de zéro ou un Nas4Free obtenu par mises à jour successives donnent bien
exactement la même chose ?
Qu'en pensez-vous ?

Merci à sleid pour ses réponses et à tout ceux qui m'ont lu.

Cordialement.

Voici les traces de smart :

Code: Select all

==================================================================================================
ada0
==================================================================================================
smartctl 6.2 2013-07-26 r3841 [FreeBSD 9.1-RELEASE-p5 amd64] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Caviar Green (AF)
Device Model:     WDC WD20EARS-00MVWB0
Serial Number:    WD-WMAZA0094164
LU WWN Device Id: 5 0014ee 6558a8334
Firmware Version: 50.0AB50
User Capacity:    2,000,398,934,016 bytes [2.00 TB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS (minor revision not indicated)
SATA Version is:  SATA 2.6, 3.0 Gb/s
Local Time is:    Mon Nov 25 22:31:13 2013 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM level is:     254 (maximum performance), recommended: 128
APM feature is:   Unavailable
Rd look-ahead is: Enabled
Write cache is:   Enabled
ATA Security is:  Disabled, frozen [SEC2]
Wt Cache Reorder: 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: 		(36600) 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: 	 ( 417) minutes.
Conveyance self-test routine
recommended polling time: 	 (   5) minutes.
SCT capabilities: 	       (0x3035)	SCT Status supported.
					SCT Feature Control supported.
					SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
  1 Raw_Read_Error_Rate     POSR-K   200   200   051    -    0
  3 Spin_Up_Time            POS--K   170   166   021    -    6491
  4 Start_Stop_Count        -O--CK   099   099   000    -    1414
  5 Reallocated_Sector_Ct   PO--CK   200   200   140    -    0
  7 Seek_Error_Rate         -OSR-K   200   200   000    -    0
  9 Power_On_Hours          -O--CK   069   069   000    -    22642
 10 Spin_Retry_Count        -O--CK   100   100   000    -    0
 11 Calibration_Retry_Count -O--CK   100   100   000    -    0
 12 Power_Cycle_Count       -O--CK   100   100   000    -    474
192 Power-Off_Retract_Count -O--CK   200   200   000    -    399
193 Load_Cycle_Count        -O--CK   001   001   000    -    1062868
194 Temperature_Celsius     -O---K   124   096   000    -    26
196 Reallocated_Event_Count -O--CK   200   200   000    -    0
197 Current_Pending_Sector  -O--CK   200   200   000    -    1
198 Offline_Uncorrectable   ----CK   200   200   000    -    1
199 UDMA_CRC_Error_Count    -O--CK   200   200   000    -    0
200 Multi_Zone_Error_Rate   ---R--   200   200   000    -    3
                            ||||||_ K auto-keep
                            |||||__ C event count
                            ||||___ R error rate
                            |||____ S speed/performance
                            ||_____ O updated online
                            |______ P prefailure warning

General Purpose Log Directory Version 1
SMART           Log Directory Version 1 [multi-sector log support]
Address    Access  R/W   Size  Description
0x00       GPL,SL  R/O      1  Log Directory
0x01           SL  R/O      1  Summary SMART error log
0x02           SL  R/O      5  Comprehensive SMART error log
0x03       GPL     R/O      6  Ext. Comprehensive SMART error log
0x06           SL  R/O      1  SMART self-test log
0x07       GPL     R/O      1  Extended self-test log
0x09           SL  R/W      1  Selective self-test log
0x10       GPL     R/O      1  NCQ Command Error log
0x11       GPL     R/O      1  SATA Phy Event Counters
0x80-0x9f  GPL,SL  R/W     16  Host vendor specific log
0xa0-0xa7  GPL,SL  VS      16  Device vendor specific log
0xa8-0xb7  GPL,SL  VS       1  Device vendor specific log
0xc0       GPL,SL  VS       1  Device vendor specific log
0xc1       GPL     VS      93  Device vendor specific log
0xe0       GPL,SL  R/W      1  SCT Command/Status
0xe1       GPL,SL  R/W      1  SCT Data Transfer

SMART Extended Comprehensive Error Log Version: 1 (6 sectors)
Device Error Count: 10
	CR     = Command Register
	FEATR  = Features Register
	COUNT  = Count (was: Sector Count) Register
	LBA_48 = Upper bytes of LBA High/Mid/Low Registers ]  ATA-8
	LH     = LBA High (was: Cylinder High) Register    ]   LBA
	LM     = LBA Mid (was: Cylinder Low) Register      ] Register
	LL     = LBA Low (was: Sector Number) Register     ]
	DV     = Device (was: Device/Head) Register
	DC     = Device Control Register
	ER     = Error register
	ST     = Status register
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 10 [9] occurred at disk power-on lifetime: 12645 hours (526 days + 21 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 51 00 00 00 00 80 73 93 f8 40 00  Error: UNC at LBA = 0x807393f8 = 2155058168

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  60 00 10 00 10 00 00 80 73 93 f8 40 08     00:01:25.000  READ FPDMA QUEUED
  2f 00 00 00 01 00 00 00 00 00 10 40 08     00:01:24.999  READ LOG EXT
  60 00 10 00 10 00 00 80 73 93 f8 40 08     00:01:22.003  READ FPDMA QUEUED
  2f 00 00 00 01 00 00 00 00 00 10 40 08     00:01:22.002  READ LOG EXT
  60 00 10 00 10 00 00 80 73 93 f8 40 08     00:01:19.090  READ FPDMA QUEUED

Error 9 [8] occurred at disk power-on lifetime: 12645 hours (526 days + 21 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 51 00 00 00 00 80 73 93 f8 40 00  Error: UNC at LBA = 0x807393f8 = 2155058168

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  60 00 10 00 10 00 00 80 73 93 f8 40 08     00:01:22.003  READ FPDMA QUEUED
  2f 00 00 00 01 00 00 00 00 00 10 40 08     00:01:22.002  READ LOG EXT
  60 00 10 00 10 00 00 80 73 93 f8 40 08     00:01:19.090  READ FPDMA QUEUED
  2f 00 00 00 01 00 00 00 00 00 10 40 08     00:01:19.089  READ LOG EXT
  60 00 10 00 10 00 00 80 73 93 f8 40 08     00:01:16.153  READ FPDMA QUEUED

Error 8 [7] occurred at disk power-on lifetime: 12645 hours (526 days + 21 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 51 00 00 00 00 80 73 93 f8 40 00  Error: UNC at LBA = 0x807393f8 = 2155058168

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  60 00 10 00 10 00 00 80 73 93 f8 40 08     00:01:19.090  READ FPDMA QUEUED
  2f 00 00 00 01 00 00 00 00 00 10 40 08     00:01:19.089  READ LOG EXT
  60 00 10 00 10 00 00 80 73 93 f8 40 08     00:01:16.153  READ FPDMA QUEUED
  2f 00 00 00 01 00 00 00 00 00 10 40 08     00:01:16.152  READ LOG EXT
  60 00 10 00 10 00 00 80 73 93 f8 40 08     00:01:13.239  READ FPDMA QUEUED

Error 7 [6] occurred at disk power-on lifetime: 12645 hours (526 days + 21 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 51 00 00 00 00 80 73 93 f8 40 00  Error: UNC at LBA = 0x807393f8 = 2155058168

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  60 00 10 00 10 00 00 80 73 93 f8 40 08     00:01:16.153  READ FPDMA QUEUED
  2f 00 00 00 01 00 00 00 00 00 10 40 08     00:01:16.152  READ LOG EXT
  60 00 10 00 10 00 00 80 73 93 f8 40 08     00:01:13.239  READ FPDMA QUEUED
  2f 00 00 00 01 00 00 00 00 00 10 40 08     00:01:13.239  READ LOG EXT
  60 00 10 00 10 00 00 80 73 93 f8 40 08     00:01:10.326  READ FPDMA QUEUED

Error 6 [5] occurred at disk power-on lifetime: 12645 hours (526 days + 21 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 51 00 00 00 00 80 73 93 f8 40 00  Error: UNC at LBA = 0x807393f8 = 2155058168

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  60 00 10 00 10 00 00 80 73 93 f8 40 08     00:01:13.239  READ FPDMA QUEUED
  2f 00 00 00 01 00 00 00 00 00 10 40 08     00:01:13.239  READ LOG EXT
  60 00 10 00 10 00 00 80 73 93 f8 40 08     00:01:10.326  READ FPDMA QUEUED
  60 00 10 00 08 00 00 80 73 93 f8 40 08     00:01:10.326  READ FPDMA QUEUED
  2f 00 00 00 01 00 00 00 00 00 10 40 08     00:01:10.326  READ LOG EXT

Error 5 [4] occurred at disk power-on lifetime: 12645 hours (526 days + 21 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 51 00 00 00 00 80 73 93 f8 40 00  Error: UNC at LBA = 0x807393f8 = 2155058168

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  60 00 10 00 10 00 00 80 73 93 f8 40 08     00:01:10.326  READ FPDMA QUEUED
  60 00 10 00 08 00 00 80 73 93 f8 40 08     00:01:10.326  READ FPDMA QUEUED
  2f 00 00 00 01 00 00 00 00 00 10 40 08     00:01:10.326  READ LOG EXT
  60 00 10 00 08 00 00 80 73 93 f8 40 08     00:01:07.413  READ FPDMA QUEUED
  60 00 10 00 00 00 00 80 73 93 f8 40 08     00:01:07.413  READ FPDMA QUEUED

Error 4 [3] occurred at disk power-on lifetime: 12645 hours (526 days + 21 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 51 00 00 00 00 80 73 93 f8 40 00  Error: UNC at LBA = 0x807393f8 = 2155058168

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  60 00 10 00 08 00 00 80 73 93 f8 40 08     00:01:07.413  READ FPDMA QUEUED
  60 00 10 00 00 00 00 80 73 93 f8 40 08     00:01:07.413  READ FPDMA QUEUED
  2f 00 00 00 01 00 00 00 00 00 10 40 08     00:01:07.413  READ LOG EXT
  60 00 10 00 00 00 00 80 73 93 f8 40 08     00:01:04.380  READ FPDMA QUEUED
  60 00 10 00 f8 00 00 80 73 93 f8 40 08     00:01:04.380  READ FPDMA QUEUED

Error 3 [2] occurred at disk power-on lifetime: 12645 hours (526 days + 21 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 51 00 00 00 00 80 73 93 f8 40 00  Error: UNC at LBA = 0x807393f8 = 2155058168

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  60 00 10 00 00 00 00 80 73 93 f8 40 08     00:01:04.380  READ FPDMA QUEUED
  60 00 10 00 f8 00 00 80 73 93 f8 40 08     00:01:04.380  READ FPDMA QUEUED
  2f 00 00 00 01 00 00 00 00 00 10 40 08     00:01:04.380  READ LOG EXT
  60 00 10 00 f8 00 00 80 73 93 f8 40 08     00:01:01.371  READ FPDMA QUEUED
  60 00 10 00 f0 00 00 80 73 93 f8 40 08     00:01:01.371  READ FPDMA QUEUED

SMART Extended Self-test Log Version: 1 (1 sectors)
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Interrupted (host reset)      90%      5303         -
# 2  Extended offline    Completed without error       00%      5302         -
# 3  Extended offline    Completed without error       00%      5295         -
# 4  Extended offline    Completed without error       00%      5288         -
# 5  Extended offline    Completed without error       00%      5281         -
# 6  Extended offline    Completed without error       00%      5274         -
# 7  Extended offline    Completed without error       00%      5267         -
# 8  Extended offline    Completed without error       00%      5260         -
# 9  Extended offline    Completed without error       00%      5253         -
#10  Extended offline    Completed without error       00%      5246         -
#11  Extended offline    Completed without error       00%      5239         -
#12  Extended offline    Completed without error       00%      5232         -
#13  Extended offline    Interrupted (host reset)      90%      5225         -
#14  Extended offline    Completed without error       00%      5224         -
#15  Extended offline    Completed without error       00%      5217         -
#16  Extended offline    Completed without error       00%      5210         -
#17  Extended offline    Completed without error       00%      5203         -
#18  Extended offline    Completed without error       00%      5196         -

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.

SCT Status Version:                  3
SCT Version (vendor specific):       258 (0x0102)
SCT Support Level:                   1
Device State:                        Active (0)
Current Temperature:                    26 Celsius
Power Cycle Min/Max Temperature:     17/26 Celsius
Lifetime    Min/Max Temperature:     17/54 Celsius
Under/Over Temperature Limit Count:   0/0
SCT Temperature History Version:     2
Temperature Sampling Period:         1 minute
Temperature Logging Interval:        1 minute
Min/Max recommended Temperature:      0/60 Celsius
Min/Max Temperature Limit:           -41/85 Celsius
Temperature History Size (Index):    478 (44)

SCT Error Recovery Control command not supported

Device Statistics (GP Log 0x04) not supported

SATA Phy Event Counters (GP Log 0x11)
ID      Size     Value  Description
0x0001  2            0  Command failed due to ICRC error
0x0002  2            0  R_ERR response for data FIS
0x0003  2            0  R_ERR response for device-to-host data FIS
0x0004  2            0  R_ERR response for host-to-device data FIS
0x0005  2            0  R_ERR response for non-data FIS
0x0006  2            0  R_ERR response for device-to-host non-data FIS
0x0007  2            0  R_ERR response for host-to-device non-data FIS
0x000a  2            3  Device-to-host register FISes sent due to a COMRESET
0x000b  2            0  CRC errors within host-to-device FIS
0x8000  4         1754  Vendor specific
==================================================================================================
ada1
==================================================================================================
smartctl 6.2 2013-07-26 r3841 [FreeBSD 9.1-RELEASE-p5 amd64] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Caviar Green (AF)
Device Model:     WDC WD20EARS-00MVWB0
Serial Number:    WD-WMAZA0087406
LU WWN Device Id: 5 0014ee 6aadfd8e0
Firmware Version: 50.0AB50
User Capacity:    2,000,398,934,016 bytes [2.00 TB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS (minor revision not indicated)
SATA Version is:  SATA 2.6, 3.0 Gb/s
Local Time is:    Mon Nov 25 22:31:23 2013 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM level is:     254 (maximum performance), recommended: 128
APM feature is:   Unavailable
Rd look-ahead is: Enabled
Write cache is:   Enabled
ATA Security is:  Disabled, frozen [SEC2]
Wt Cache Reorder: 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: 		(36000) 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: 	 ( 410) minutes.
Conveyance self-test routine
recommended polling time: 	 (   5) minutes.
SCT capabilities: 	       (0x3035)	SCT Status supported.
					SCT Feature Control supported.
					SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
  1 Raw_Read_Error_Rate     POSR-K   200   200   051    -    0
  3 Spin_Up_Time            POS--K   163   159   021    -    6841
  4 Start_Stop_Count        -O--CK   099   099   000    -    1409
  5 Reallocated_Sector_Ct   PO--CK   200   200   140    -    0
  7 Seek_Error_Rate         -OSR-K   200   200   000    -    0
  9 Power_On_Hours          -O--CK   069   069   000    -    22645
 10 Spin_Retry_Count        -O--CK   100   100   000    -    0
 11 Calibration_Retry_Count -O--CK   100   100   000    -    0
 12 Power_Cycle_Count       -O--CK   100   100   000    -    465
192 Power-Off_Retract_Count -O--CK   200   200   000    -    378
193 Load_Cycle_Count        -O--CK   001   001   000    -    1083127
194 Temperature_Celsius     -O---K   122   096   000    -    28
196 Reallocated_Event_Count -O--CK   200   200   000    -    0
197 Current_Pending_Sector  -O--CK   200   200   000    -    1
198 Offline_Uncorrectable   ----CK   200   200   000    -    1
199 UDMA_CRC_Error_Count    -O--CK   200   200   000    -    0
200 Multi_Zone_Error_Rate   ---R--   200   200   000    -    1
                            ||||||_ K auto-keep
                            |||||__ C event count
                            ||||___ R error rate
                            |||____ S speed/performance
                            ||_____ O updated online
                            |______ P prefailure warning

General Purpose Log Directory Version 1
SMART           Log Directory Version 1 [multi-sector log support]
Address    Access  R/W   Size  Description
0x00       GPL,SL  R/O      1  Log Directory
0x01           SL  R/O      1  Summary SMART error log
0x02           SL  R/O      5  Comprehensive SMART error log
0x03       GPL     R/O      6  Ext. Comprehensive SMART error log
0x06           SL  R/O      1  SMART self-test log
0x07       GPL     R/O      1  Extended self-test log
0x09           SL  R/W      1  Selective self-test log
0x10       GPL     R/O      1  NCQ Command Error log
0x11       GPL     R/O      1  SATA Phy Event Counters
0x80-0x9f  GPL,SL  R/W     16  Host vendor specific log
0xa0-0xa7  GPL,SL  VS      16  Device vendor specific log
0xa8-0xb7  GPL,SL  VS       1  Device vendor specific log
0xc0       GPL,SL  VS       1  Device vendor specific log
0xc1       GPL     VS      93  Device vendor specific log
0xe0       GPL,SL  R/W      1  SCT Command/Status
0xe1       GPL,SL  R/W      1  SCT Data Transfer

SMART Extended Comprehensive Error Log Version: 1 (6 sectors)
No Errors Logged

SMART Extended Self-test Log Version: 1 (1 sectors)
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Interrupted (host reset)      20%      5304         -
# 2  Extended offline    Completed without error       00%      5298         -
# 3  Extended offline    Completed without error       00%      5291         -
# 4  Extended offline    Completed without error       00%      5284         -
# 5  Extended offline    Completed without error       00%      5277         -
# 6  Extended offline    Completed without error       00%      5270         -
# 7  Extended offline    Completed without error       00%      5263         -
# 8  Extended offline    Completed without error       00%      5256         -
# 9  Extended offline    Completed without error       00%      5249         -
#10  Extended offline    Completed without error       00%      5242         -
#11  Extended offline    Completed without error       00%      5235         -
#12  Extended offline    Completed without error       00%      5228         -
#13  Extended offline    Completed without error       00%      5221         -
#14  Extended offline    Completed without error       00%      5214         -
#15  Extended offline    Completed without error       00%      5207         -
#16  Extended offline    Completed without error       00%      5200         -
#17  Extended offline    Completed without error       00%      5193         -
#18  Extended offline    Completed without error       00%      5186         -

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.

SCT Status Version:                  3
SCT Version (vendor specific):       258 (0x0102)
SCT Support Level:                   1
Device State:                        Active (0)
Current Temperature:                    28 Celsius
Power Cycle Min/Max Temperature:     17/28 Celsius
Lifetime    Min/Max Temperature:     17/54 Celsius
Under/Over Temperature Limit Count:   0/0
SCT Temperature History Version:     2
Temperature Sampling Period:         1 minute
Temperature Logging Interval:        1 minute
Min/Max recommended Temperature:      0/60 Celsius
Min/Max Temperature Limit:           -41/85 Celsius
Temperature History Size (Index):    478 (83)

SCT Error Recovery Control command not supported

Device Statistics (GP Log 0x04) not supported

SATA Phy Event Counters (GP Log 0x11)
ID      Size     Value  Description
0x0001  2            0  Command failed due to ICRC error
0x0002  2            0  R_ERR response for data FIS
0x0003  2            0  R_ERR response for device-to-host data FIS
0x0004  2            0  R_ERR response for host-to-device data FIS
0x0005  2            0  R_ERR response for non-data FIS
0x0006  2            0  R_ERR response for device-to-host non-data FIS
0x0007  2            0  R_ERR response for host-to-device non-data FIS
0x000a  2            3  Device-to-host register FISes sent due to a COMRESET
0x000b  2            0  CRC errors within host-to-device FIS
0x8000  4         1764  Vendor specific
==================================================================================================
ada2
==================================================================================================
smartctl 6.2 2013-07-26 r3841 [FreeBSD 9.1-RELEASE-p5 amd64] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Caviar Green (AF)
Device Model:     WDC WD20EARS-00MVWB0
Serial Number:    WD-WMAZA0073912
LU WWN Device Id: 5 0014ee 600359f5e
Firmware Version: 50.0AB50
User Capacity:    2,000,398,934,016 bytes [2.00 TB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS (minor revision not indicated)
SATA Version is:  SATA 2.6, 3.0 Gb/s
Local Time is:    Mon Nov 25 22:31:28 2013 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM level is:     254 (maximum performance), recommended: 128
APM feature is:   Unavailable
Rd look-ahead is: Enabled
Write cache is:   Enabled
ATA Security is:  Disabled, frozen [SEC2]
Wt Cache Reorder: 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: 		(37200) 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: 	 ( 424) minutes.
Conveyance self-test routine
recommended polling time: 	 (   5) minutes.
SCT capabilities: 	       (0x3035)	SCT Status supported.
					SCT Feature Control supported.
					SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
  1 Raw_Read_Error_Rate     POSR-K   200   200   051    -    0
  3 Spin_Up_Time            POS--K   165   163   021    -    6708
  4 Start_Stop_Count        -O--CK   099   099   000    -    1315
  5 Reallocated_Sector_Ct   PO--CK   200   200   140    -    0
  7 Seek_Error_Rate         -OSR-K   200   200   000    -    0
  9 Power_On_Hours          -O--CK   069   069   000    -    22691
 10 Spin_Retry_Count        -O--CK   100   100   000    -    0
 11 Calibration_Retry_Count -O--CK   100   100   000    -    0
 12 Power_Cycle_Count       -O--CK   100   100   000    -    385
192 Power-Off_Retract_Count -O--CK   200   200   000    -    316
193 Load_Cycle_Count        -O--CK   001   001   000    -    1096845
194 Temperature_Celsius     -O---K   123   100   000    -    27
196 Reallocated_Event_Count -O--CK   200   200   000    -    0
197 Current_Pending_Sector  -O--CK   200   200   000    -    0
198 Offline_Uncorrectable   ----CK   200   200   000    -    0
199 UDMA_CRC_Error_Count    -O--CK   200   200   000    -    0
200 Multi_Zone_Error_Rate   ---R--   200   200   000    -    0
                            ||||||_ K auto-keep
                            |||||__ C event count
                            ||||___ R error rate
                            |||____ S speed/performance
                            ||_____ O updated online
                            |______ P prefailure warning

General Purpose Log Directory Version 1
SMART           Log Directory Version 1 [multi-sector log support]
Address    Access  R/W   Size  Description
0x00       GPL,SL  R/O      1  Log Directory
0x01           SL  R/O      1  Summary SMART error log
0x02           SL  R/O      5  Comprehensive SMART error log
0x03       GPL     R/O      6  Ext. Comprehensive SMART error log
0x06           SL  R/O      1  SMART self-test log
0x07       GPL     R/O      1  Extended self-test log
0x09           SL  R/W      1  Selective self-test log
0x10       GPL     R/O      1  NCQ Command Error log
0x11       GPL     R/O      1  SATA Phy Event Counters
0x80-0x9f  GPL,SL  R/W     16  Host vendor specific log
0xa0-0xa7  GPL,SL  VS      16  Device vendor specific log
0xa8-0xb7  GPL,SL  VS       1  Device vendor specific log
0xc0       GPL,SL  VS       1  Device vendor specific log
0xc1       GPL     VS      93  Device vendor specific log
0xe0       GPL,SL  R/W      1  SCT Command/Status
0xe1       GPL,SL  R/W      1  SCT Data Transfer

SMART Extended Comprehensive Error Log Version: 1 (6 sectors)
Device Error Count: 5
	CR     = Command Register
	FEATR  = Features Register
	COUNT  = Count (was: Sector Count) Register
	LBA_48 = Upper bytes of LBA High/Mid/Low Registers ]  ATA-8
	LH     = LBA High (was: Cylinder High) Register    ]   LBA
	LM     = LBA Mid (was: Cylinder Low) Register      ] Register
	LL     = LBA Low (was: Sector Number) Register     ]
	DV     = Device (was: Device/Head) Register
	DC     = Device Control Register
	ER     = Error register
	ST     = Status register
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 5 [4] occurred at disk power-on lifetime: 22690 hours (945 days + 10 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 51 00 00 00 00 ce 01 44 b8 40 00  Error: UNC at LBA = 0xce0144b8 = 3456189624

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  60 01 00 00 a0 00 00 ce 01 44 78 40 08     00:08:22.327  READ FPDMA QUEUED
  2f 00 00 00 01 00 00 00 00 00 10 40 08     00:08:22.324  READ LOG EXT
  61 00 08 00 a0 00 00 d4 00 d1 c0 40 08     00:08:19.127  WRITE FPDMA QUEUED
  61 00 20 00 98 00 00 d4 00 96 28 40 08     00:08:19.127  WRITE FPDMA QUEUED
  61 00 08 00 90 00 00 d4 00 d1 b8 40 08     00:08:19.126  WRITE FPDMA QUEUED

Error 4 [3] occurred at disk power-on lifetime: 22690 hours (945 days + 10 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 51 00 00 00 00 ce 01 44 b8 40 00  Error: WP at LBA = 0xce0144b8 = 3456189624

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  61 00 08 00 a0 00 00 d4 00 d1 c0 40 08     00:08:19.127  WRITE FPDMA QUEUED
  61 00 20 00 98 00 00 d4 00 96 28 40 08     00:08:19.127  WRITE FPDMA QUEUED
  61 00 08 00 90 00 00 d4 00 d1 b8 40 08     00:08:19.126  WRITE FPDMA QUEUED
  60 01 00 00 88 00 00 ce 01 44 78 40 08     00:08:19.126  READ FPDMA QUEUED
  2f 00 00 00 01 00 00 00 00 00 10 40 08     00:08:19.123  READ LOG EXT

Error 3 [2] occurred at disk power-on lifetime: 22690 hours (945 days + 10 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 51 00 00 00 00 ce 01 44 b8 40 00  Error: WP at LBA = 0xce0144b8 = 3456189624

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  61 00 10 00 78 00 00 d4 00 d1 98 40 08     00:08:15.964  WRITE FPDMA QUEUED
  61 00 18 00 70 00 00 d4 00 d1 70 40 08     00:08:15.964  WRITE FPDMA QUEUED
  61 00 10 00 68 00 00 d4 00 d1 48 40 08     00:08:15.964  WRITE FPDMA QUEUED
  61 00 28 00 60 00 00 d4 00 d1 18 40 08     00:08:15.964  WRITE FPDMA QUEUED
  61 00 08 00 58 00 00 86 00 32 d0 40 08     00:08:15.964  WRITE FPDMA QUEUED

Error 2 [1] occurred at disk power-on lifetime: 22690 hours (945 days + 10 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 51 00 00 00 00 ce 01 44 b8 40 00  Error: WP at LBA = 0xce0144b8 = 3456189624

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  61 00 58 00 18 00 00 d4 00 d1 48 40 08     00:08:12.776  WRITE FPDMA QUEUED
  61 00 18 00 10 00 00 d4 00 d1 18 40 08     00:08:12.776  WRITE FPDMA QUEUED
  61 00 08 00 08 00 00 86 00 32 d0 40 08     00:08:12.776  WRITE FPDMA QUEUED
  61 00 08 00 08 00 00 d4 00 d1 40 40 08     00:08:12.775  WRITE FPDMA QUEUED
  61 00 08 00 00 00 00 d4 00 d1 38 40 08     00:08:12.775  WRITE FPDMA QUEUED

Error 1 [0] occurred at disk power-on lifetime: 22690 hours (945 days + 10 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 51 00 00 00 00 ce 01 44 b8 40 00  Error: UNC at LBA = 0xce0144b8 = 3456189624

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  60 01 00 00 90 00 00 ce 01 44 78 40 08     00:08:09.633  READ FPDMA QUEUED
  60 01 00 00 90 00 00 ce 01 23 38 40 08     00:08:09.620  READ FPDMA QUEUED
  60 01 00 00 90 00 00 ce 01 22 38 40 08     00:08:09.614  READ FPDMA QUEUED
  60 01 00 00 90 00 00 ce 01 0f 78 40 08     00:08:09.544  READ FPDMA QUEUED
  60 01 00 00 90 00 00 ce 01 0e 78 40 08     00:08:09.529  READ FPDMA QUEUED

SMART Extended Self-test Log Version: 1 (1 sectors)
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Interrupted (host reset)      30%      5316         -
# 2  Extended offline    Completed without error       00%      5311         -
# 3  Extended offline    Completed without error       00%      5304         -
# 4  Extended offline    Completed without error       00%      5297         -
# 5  Extended offline    Completed without error       00%      5291         -
# 6  Extended offline    Completed without error       00%      5284         -
# 7  Extended offline    Completed without error       00%      5277         -
# 8  Extended offline    Completed without error       00%      5270         -
# 9  Extended offline    Completed without error       00%      5263         -
#10  Extended offline    Completed without error       00%      5256         -
#11  Extended offline    Completed without error       00%      5249         -
#12  Extended offline    Completed without error       00%      5242         -
#13  Extended offline    Completed without error       00%      5235         -
#14  Extended offline    Completed without error       00%      5228         -
#15  Extended offline    Completed without error       00%      5220         -
#16  Extended offline    Completed without error       00%      5213         -
#17  Extended offline    Completed without error       00%      5206         -
#18  Extended offline    Completed without error       00%      5199         -

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.

SCT Status Version:                  3
SCT Version (vendor specific):       258 (0x0102)
SCT Support Level:                   1
Device State:                        Active (0)
Current Temperature:                    27 Celsius
Power Cycle Min/Max Temperature:     17/27 Celsius
Lifetime    Min/Max Temperature:     17/51 Celsius
Under/Over Temperature Limit Count:   0/0
SCT Temperature History Version:     2
Temperature Sampling Period:         1 minute
Temperature Logging Interval:        1 minute
Min/Max recommended Temperature:      0/60 Celsius
Min/Max Temperature Limit:           -41/85 Celsius
Temperature History Size (Index):    478 (376)

SCT Error Recovery Control command not supported

Device Statistics (GP Log 0x04) not supported

SATA Phy Event Counters (GP Log 0x11)
ID      Size     Value  Description
0x0001  2            0  Command failed due to ICRC error
0x0002  2            0  R_ERR response for data FIS
0x0003  2            0  R_ERR response for device-to-host data FIS
0x0004  2            0  R_ERR response for host-to-device data FIS
0x0005  2            0  R_ERR response for non-data FIS
0x0006  2            0  R_ERR response for device-to-host non-data FIS
0x0007  2            0  R_ERR response for host-to-device non-data FIS
0x000a  2            3  Device-to-host register FISes sent due to a COMRESET
0x000b  2            0  CRC errors within host-to-device FIS
0x8000  4         1769  Vendor specific
==================================================================================================
ada3
==================================================================================================
smartctl 6.2 2013-07-26 r3841 [FreeBSD 9.1-RELEASE-p5 amd64] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Caviar Green (AF)
Device Model:     WDC WD20EARS-00MVWB0
Serial Number:    WD-WMAZA0027642
LU WWN Device Id: 5 0014ee 60035b2b0
Firmware Version: 50.0AB50
User Capacity:    2,000,398,934,016 bytes [2.00 TB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS (minor revision not indicated)
SATA Version is:  SATA 2.6, 3.0 Gb/s
Local Time is:    Mon Nov 25 22:31:33 2013 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM level is:     254 (maximum performance), recommended: 128
APM feature is:   Unavailable
Rd look-ahead is: Enabled
Write cache is:   Enabled
ATA Security is:  Disabled, frozen [SEC2]
Wt Cache Reorder: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x84)	Offline data collection activity
					was suspended by an interrupting command from host.
					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: 		(35400) 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: 	 ( 403) minutes.
Conveyance self-test routine
recommended polling time: 	 (   5) minutes.
SCT capabilities: 	       (0x3035)	SCT Status supported.
					SCT Feature Control supported.
					SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
  1 Raw_Read_Error_Rate     POSR-K   200   200   051    -    1
  3 Spin_Up_Time            POS--K   164   159   021    -    6775
  4 Start_Stop_Count        -O--CK   099   099   000    -    1331
  5 Reallocated_Sector_Ct   PO--CK   200   200   140    -    0
  7 Seek_Error_Rate         -OSR-K   200   200   000    -    0
  9 Power_On_Hours          -O--CK   071   071   000    -    21498
 10 Spin_Retry_Count        -O--CK   100   100   000    -    0
 11 Calibration_Retry_Count -O--CK   100   100   000    -    0
 12 Power_Cycle_Count       -O--CK   100   100   000    -    403
192 Power-Off_Retract_Count -O--CK   200   200   000    -    333
193 Load_Cycle_Count        -O--CK   001   001   000    -    1086779
194 Temperature_Celsius     -O---K   123   103   000    -    27
196 Reallocated_Event_Count -O--CK   200   200   000    -    0
197 Current_Pending_Sector  -O--CK   200   200   000    -    1
198 Offline_Uncorrectable   ----CK   200   200   000    -    2
199 UDMA_CRC_Error_Count    -O--CK   200   200   000    -    0
200 Multi_Zone_Error_Rate   ---R--   200   200   000    -    1
                            ||||||_ K auto-keep
                            |||||__ C event count
                            ||||___ R error rate
                            |||____ S speed/performance
                            ||_____ O updated online
                            |______ P prefailure warning

General Purpose Log Directory Version 1
SMART           Log Directory Version 1 [multi-sector log support]
Address    Access  R/W   Size  Description
0x00       GPL,SL  R/O      1  Log Directory
0x01           SL  R/O      1  Summary SMART error log
0x02           SL  R/O      5  Comprehensive SMART error log
0x03       GPL     R/O      6  Ext. Comprehensive SMART error log
0x06           SL  R/O      1  SMART self-test log
0x07       GPL     R/O      1  Extended self-test log
0x09           SL  R/W      1  Selective self-test log
0x10       GPL     R/O      1  NCQ Command Error log
0x11       GPL     R/O      1  SATA Phy Event Counters
0x80-0x9f  GPL,SL  R/W     16  Host vendor specific log
0xa0-0xa7  GPL,SL  VS      16  Device vendor specific log
0xa8-0xb7  GPL,SL  VS       1  Device vendor specific log
0xc0       GPL,SL  VS       1  Device vendor specific log
0xc1       GPL     VS      93  Device vendor specific log
0xe0       GPL,SL  R/W      1  SCT Command/Status
0xe1       GPL,SL  R/W      1  SCT Data Transfer

SMART Extended Comprehensive Error Log Version: 1 (6 sectors)
No Errors Logged

SMART Extended Self-test Log Version: 1 (1 sectors)
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Interrupted (host reset)      90%      5316         -
# 2  Extended offline    Completed without error       00%      5315         -
# 3  Extended offline    Completed without error       00%      5308         -
# 4  Extended offline    Completed without error       00%      5301         -
# 5  Extended offline    Completed without error       00%      5294         -
# 6  Extended offline    Completed without error       00%      5287         -
# 7  Extended offline    Completed without error       00%      5281         -
# 8  Extended offline    Completed without error       00%      5273         -
# 9  Extended offline    Completed without error       00%      5266         -
#10  Extended offline    Completed without error       00%      5259         -
#11  Extended offline    Completed without error       00%      5252         -
#12  Extended offline    Completed without error       00%      5245         -
#13  Extended offline    Completed without error       00%      5238         -
#14  Extended offline    Completed without error       00%      5231         -
#15  Extended offline    Completed without error       00%      5224         -
#16  Extended offline    Completed without error       00%      5218         -
#17  Extended offline    Completed without error       00%      5210         -
#18  Extended offline    Completed without error       00%      5203         -

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.

SCT Status Version:                  3
SCT Version (vendor specific):       258 (0x0102)
SCT Support Level:                   1
Device State:                        Active (0)
Current Temperature:                    27 Celsius
Power Cycle Min/Max Temperature:     17/27 Celsius
Lifetime    Min/Max Temperature:     16/47 Celsius
Under/Over Temperature Limit Count:   0/0
SCT Temperature History Version:     2
Temperature Sampling Period:         1 minute
Temperature Logging Interval:        1 minute
Min/Max recommended Temperature:      0/60 Celsius
Min/Max Temperature Limit:           -41/85 Celsius
Temperature History Size (Index):    478 (406)

SCT Error Recovery Control command not supported

Device Statistics (GP Log 0x04) not supported

SATA Phy Event Counters (GP Log 0x11)
ID      Size     Value  Description
0x0001  2            0  Command failed due to ICRC error
0x0002  2            0  R_ERR response for data FIS
0x0003  2            0  R_ERR response for device-to-host data FIS
0x0004  2            0  R_ERR response for host-to-device data FIS
0x0005  2            0  R_ERR response for non-data FIS
0x0006  2            0  R_ERR response for device-to-host non-data FIS
0x0007  2            0  R_ERR response for host-to-device non-data FIS
0x000a  2            3  Device-to-host register FISes sent due to a COMRESET
0x000b  2            0  CRC errors within host-to-device FIS
0x8000  4         1774  Vendor specific

XigmaNAS

disques mal en point !

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