Can not import zpool

[tigershark]

Hi guys,
I have had my FreeNAS installation on a thumb drive for one month now.
For some strange reason I got a kernel panic when the box restarted during a jail removal (plex)
I thought that if I install a new version on that thumb drive I could just auto import my volume.
But, sure I can see the raid but it will not be imported.

Code:

[root@Hermes] ~# zpool status
no pools available

Code:

[root@Hermes] ~# zpool import
  pool: raid
    id: 13645776273417919596
  state: ONLINE
status: One or more devices were being resilvered.
action: The pool can be imported using its name or numeric identifier.
config:
 
        raid                                            ONLINE
          raidz2-0                                      ONLINE
            gptid/3f449713-60f9-11e3-9024-0019dbf65389  ONLINE
            gptid/3fc337df-60f9-11e3-9024-0019dbf65389  ONLINE
            gptid/40e230f9-60f9-11e3-9024-0019dbf65389  ONLINE
            gptid/2e5cfae1-6ef5-11e3-bd67-0019dbf65389  ONLINE
            gptid/42187016-60f9-11e3-9024-0019dbf65389  ONLINE
            gptid/42c07386-60f9-11e3-9024-0019dbf65389  ONLINE
            gptid/43ba333a-60f9-11e3-9024-0019dbf65389  ONLINE
            gptid/441f95a8-60f9-11e3-9024-0019dbf65389  ONLINE

I'm struggeling with the "One or more devices were being resilvered." status which might be the cause why it's not being imported?

 

[warri]

From the output you posted I cannot see a problem, the pool should import fine. Which version of FreeNAS are you running and what are your hardware specs? Which error do you get if you auto-import the pool via GUI?

 

[tigershark]

Build FreeNAS-9.2.0-RELEASE-x64 (ab098f4)
Platform Intel(R) Core(TM)2 Duo CPU E6550 @ 2.33GHz
Memory 4074MB

That's the thing, I don't get any error message.
I choose:
Storage --> Auto Import Volume --> No encryption
Then the volume appears in the drop down menu
I click OK, the step 2 of 2 displays and my NAS reboots and then I have no volume in Storage.
Am I doing something wrong with the import? I seriously don't wanna loose any data...
Do you want any logs, and which if that's the case?

 

[tigershark]

This is where my system reboots, see imgur link, it then takes a couple of minutes for the machine to finnish rebooting and then nothings seems to have happen..
I have to refresh the webpage to gain access to FreeNAS again

http://imgur.com/S56Q2AU

 

[warri]

Doesn't sound good. I would probably try to mount it via CLI, but most likely it will also cause a panic. At least you'll be able to see what's going on. I don't know what else you could do, maybe somebody else has another suggestion.

 

[tigershark]

Forgive me for being dumb here, but how do I do that? Pretty new to FreeNAS... I have console access and ssh, I just need the correct command to mount the raid.

 

[warri]

zpool import raid should do the trick. It'll complain about a missing mount point, but that is no problem since we just want to import it for now. After that you should b able to see the pool with zpool status.

EDIT: Just to add a warning: Every crash bears the risk of damaging your pool further. So you might want to make sure that your RAM and Hardware is OK before attempting that. If the data is important and you don't have a backup, consider cloning all drives to new ones before tampering with the pool.

 

[tigershark]

Okay so you think it might have something to do with some hardware issue? Like RAM? I've had some suspicions about one of the modules before, I have infact place an order for 4 new ones.
I tried to import it via cli now, the console flooded by text but I managed to take a picture, didn't looked very good though, see link below...

http://imgur.com/PonK5tn

 

[warri]

It might be hardware related, and you can easily rule out the RAM if you run memtest86+ overnight. You seem to get I/O and ATA errors, though, so maybe one of your drives is bad. Can you post the output of smartctl -a /dev/adaX for each of your drives (substitute X with numbers, usually 0,1,2,etc.)? Best obtain it via SSH session, and to keep the formatting, please post the results in [code]-Tags.

 

[cyberjock]

Well, I just helped someone less than 12 hours ago with the same symptoms as you.

The result, use 8GB of RAM or expect an out of memory condition to potentially damage your pool permanently. We do have system requirements and if you ignore them you'll find little sympathy here.

 

[tigershark]

Here are my results from smartctl, I'll devide them into two posts due to the character length. I'll await the new memory modules and see if that solves my problem.

Code:

[root@Hermes] ~# smartctl -a /dev/ada0
smartctl 6.2 2013-07-26 r3841 [FreeBSD 9.2-RELEASE amd64] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
 
=== START OF INFORMATION SECTION ===
Model Family:    Seagate Barracuda 7200.14 (AF)
Device Model:    ST2000DM001-9YN164
Serial Number:    Z1E2VYXN
LU WWN Device Id: 5 000c50 04f9e559a
Firmware Version: CC4G
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:    Mon Jan  6 10:54:31 2014 CET
 
==> WARNING: A firmware update for this drive is available,
see the following Seagate web pages:
http://knowledge.seagate.com/articles/en_US/FAQ/207931en
http://knowledge.seagate.com/articles/en_US/FAQ/223651en
 
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:        ( 226) 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  114  099  006    Pre-fail  Always      -      67838648
  3 Spin_Up_Time            0x0003  095  094  000    Pre-fail  Always      -      0
  4 Start_Stop_Count        0x0032  100  100  020    Old_age  Always      -      41
  5 Reallocated_Sector_Ct  0x0033  100  100  036    Pre-fail  Always      -      0
  7 Seek_Error_Rate        0x000f  079  060  030    Pre-fail  Always      -      89982986
  9 Power_On_Hours          0x0032  093  093  000    Old_age  Always      -      6984
10 Spin_Retry_Count        0x0013  100  100  097    Pre-fail  Always      -      0
12 Power_Cycle_Count      0x0032  100  100  020    Old_age  Always      -      41
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  100  100  000    Old_age  Always      -      0
190 Airflow_Temperature_Cel 0x0022  075  048  045    Old_age  Always      -      25 (Min/Max 24/25)
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      -      29
193 Load_Cycle_Count        0x0032  074  074  000    Old_age  Always      -      52022
194 Temperature_Celsius    0x0022  025  052  000    Old_age  Always      -      25 (0 15 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      -      5577h+37m+09.308s
241 Total_LBAs_Written      0x0000  100  253  000    Old_age  Offline      -      34424556978849
242 Total_LBAs_Read        0x0000  100  253  000    Old_age  Offline      -      21355490142751
 
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.

Code:

[root@Hermes] ~# smartctl -a /dev/ada1
smartctl 6.2 2013-07-26 r3841 [FreeBSD 9.2-RELEASE 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, SATA 6Gb/s)
Device Model:    WDC WD20EZRX-00D8PB0
Serial Number:    WD-WMC4M0118955
LU WWN Device Id: 5 0014ee 6ae4e4f5d
Firmware Version: 80.00A80
User Capacity:    2,000,398,934,016 bytes [2.00 TB]
Sector Sizes:    512 bytes logical, 4096 bytes physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:  ACS-2 (minor revision not indicated)
SATA Version is:  SATA 3.0, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Mon Jan  6 11:21:43 2014 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:                (25980) 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:        ( 263) minutes.
Conveyance self-test routine
recommended polling time:        (  5) minutes.
SCT capabilities:              (0x7035) 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  171  171  021    Pre-fail  Always      -      4450
  4 Start_Stop_Count        0x0032  100  100  000    Old_age  Always      -      27
  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  097  097  000    Old_age  Always      -      2598
10 Spin_Retry_Count        0x0032  100  253  000    Old_age  Always      -      0
11 Calibration_Retry_Count 0x0032  100  253  000    Old_age  Always      -      0
12 Power_Cycle_Count      0x0032  100  100  000    Old_age  Always      -      27
192 Power-Off_Retract_Count 0x0032  200  200  000    Old_age  Always      -      22
193 Load_Cycle_Count        0x0032  168  168  000    Old_age  Always      -      98690
194 Temperature_Celsius    0x0022  126  109  000    Old_age  Always      -      21
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
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.

Code:

[root@Hermes] ~# smartctl -a /dev/ada2
smartctl 6.2 2013-07-26 r3841 [FreeBSD 9.2-RELEASE amd64] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
 
=== START OF INFORMATION SECTION ===
Model Family:    Seagate Barracuda LP
Device Model:    ST32000542AS
Serial Number:    5XW1M3E3
LU WWN Device Id: 5 000c50 02ab190ff
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:    Mon Jan  6 11:21:58 2014 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:                (  633) 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:        ( 438) 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  107  099  006    Pre-fail  Always      -      13993146
  3 Spin_Up_Time            0x0003  100  100  000    Pre-fail  Always      -      0
  4 Start_Stop_Count        0x0032  100  100  020    Old_age  Always      -      115
  5 Reallocated_Sector_Ct  0x0033  100  100  036    Pre-fail  Always      -      0
  7 Seek_Error_Rate        0x000f  084  060  030    Pre-fail  Always      -      248213166
  9 Power_On_Hours          0x0032  070  070  000    Old_age  Always      -      26781
10 Spin_Retry_Count        0x0013  100  100  097    Pre-fail  Always      -      0
12 Power_Cycle_Count      0x0032  100  100  020    Old_age  Always      -      115
183 Runtime_Bad_Block      0x0032  065  065  000    Old_age  Always      -      35
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  100  100  000    Old_age  Always      -      0
190 Airflow_Temperature_Cel 0x0022  078  048  045    Old_age  Always      -      22 (Min/Max 21/22)
194 Temperature_Celsius    0x0022  022  052  000    Old_age  Always      -      22 (0 12 0 0 0)
195 Hardware_ECC_Recovered  0x001a  029  020  000    Old_age  Always      -      13993146
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      -      15
240 Head_Flying_Hours      0x0000  100  253  000    Old_age  Offline      -      188420215295433
241 Total_LBAs_Written      0x0000  100  253  000    Old_age  Offline      -      416957338
242 Total_LBAs_Read        0x0000  100  253  000    Old_age  Offline      -      309827179
 
SMART Error Log Version: 1
No Errors Logged
 
SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Completed without error      00%    11701        -
# 2  Short offline      Completed without error      00%    11695        -
 
SMART Selective self-test log data structure revision number 1
SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

Code:

[root@Hermes] ~# smartctl -a /dev/ada3
smartctl 6.2 2013-07-26 r3841 [FreeBSD 9.2-RELEASE amd64] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
 
=== START OF INFORMATION SECTION ===
Model Family:    Seagate Barracuda LP
Device Model:    ST32000542AS
Serial Number:    5XW12DX7
LU WWN Device Id: 5 000c50 02a792bdd
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:    Mon Jan  6 11:35:43 2014 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
See vendor-specific Attribute list for marginal Attributes.
 
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:                (  633) 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:        ( 460) 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  113  096  006    Pre-fail  Always      -      57906346
  3 Spin_Up_Time            0x0003  100  100  000    Pre-fail  Always      -      0
  4 Start_Stop_Count        0x0032  100  100  020    Old_age  Always      -      115
  5 Reallocated_Sector_Ct  0x0033  100  100  036    Pre-fail  Always      -      0
  7 Seek_Error_Rate        0x000f  084  060  030    Pre-fail  Always      -      270508848
  9 Power_On_Hours          0x0032  069  069  000    Old_age  Always      -      27420
10 Spin_Retry_Count        0x0013  100  100  097    Pre-fail  Always      -      0
12 Power_Cycle_Count      0x0032  100  100  020    Old_age  Always      -      115
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  099  099  000    Old_age  Always      -      1
190 Airflow_Temperature_Cel 0x0022  079  045  045    Old_age  Always  In_the_past 21 (Min/Max 20/21)
194 Temperature_Celsius    0x0022  021  055  000    Old_age  Always      -      21 (0 12 0 0 0)
195 Hardware_ECC_Recovered  0x001a  034  026  000    Old_age  Always      -      57906346
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      -      1
240 Head_Flying_Hours      0x0000  100  253  000    Old_age  Offline      -      24498493477401
241 Total_LBAs_Written      0x0000  100  253  000    Old_age  Offline      -      1749752943
242 Total_LBAs_Read        0x0000  100  253  000    Old_age  Offline      -      3994586913
 
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.

 

[tigershark]

Code:

[root@Hermes] ~# smartctl -a /dev/ada4
smartctl 6.2 2013-07-26 r3841 [FreeBSD 9.2-RELEASE amd64] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
 
=== START OF INFORMATION SECTION ===
Model Family:    Western Digital AV-GP (AF)
Device Model:    WDC WD20EURS-63S48Y0
Serial Number:    WD-WMAZA8830460
LU WWN Device Id: 5 0014ee 2b18d6db0
Firmware Version: 51.0AB51
User Capacity:    2,000,398,934,016 bytes [2.00 TB]
Sector Sizes:    512 bytes logical, 4096 bytes 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 Jan  6 11:40:18 2014 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:  (0x00) Offline data collection activity
                                        was never started.
                                        Auto Offline Data Collection: Disabled.
Self-test execution status:      (  0) The previous self-test routine completed
                                        without error or no self-test has ever
                                        been run.
Total time to complete Offline
data collection:                (38160) 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:        ( 368) 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  167  163  021    Pre-fail  Always      -      6625
  4 Start_Stop_Count        0x0032  100  100  000    Old_age  Always      -      29
  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  088  088  000    Old_age  Always      -      8866
10 Spin_Retry_Count        0x0032  100  253  000    Old_age  Always      -      0
11 Calibration_Retry_Count 0x0032  100  253  000    Old_age  Always      -      0
12 Power_Cycle_Count      0x0032  100  100  000    Old_age  Always      -      27
192 Power-Off_Retract_Count 0x0032  200  200  000    Old_age  Always      -      21
193 Load_Cycle_Count        0x0032  200  200  000    Old_age  Always      -      7
194 Temperature_Celsius    0x0022  118  091  000    Old_age  Always      -      32
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  100  253  000    Old_age  Offline      -      0
199 UDMA_CRC_Error_Count    0x0032  200  200  000    Old_age  Always      -      0
200 Multi_Zone_Error_Rate  0x0008  100  253  000    Old_age  Offline      -      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.

Code:

[root@Hermes] ~# smartctl -a /dev/ada5
smartctl 6.2 2013-07-26 r3841 [FreeBSD 9.2-RELEASE 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, SATA 6Gb/s)
Device Model:    WDC WD20EZRX-00D8PB0
Serial Number:    WD-WMC4M0121240
LU WWN Device Id: 5 0014ee 6ae4e4dbc
Firmware Version: 80.00A80
User Capacity:    2,000,398,934,016 bytes [2.00 TB]
Sector Sizes:    512 bytes logical, 4096 bytes physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:  ACS-2 (minor revision not indicated)
SATA Version is:  SATA 3.0, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Mon Jan  6 11:40:39 2014 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:                (25800) 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:        ( 261) minutes.
Conveyance self-test routine
recommended polling time:        (  5) minutes.
SCT capabilities:              (0x7035) 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      -      5
  3 Spin_Up_Time            0x0027  168  168  021    Pre-fail  Always      -      4566
  4 Start_Stop_Count        0x0032  100  100  000    Old_age  Always      -      26
  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  099  099  000    Old_age  Always      -      734
10 Spin_Retry_Count        0x0032  100  253  000    Old_age  Always      -      0
11 Calibration_Retry_Count 0x0032  100  253  000    Old_age  Always      -      0
12 Power_Cycle_Count      0x0032  100  100  000    Old_age  Always      -      26
192 Power-Off_Retract_Count 0x0032  200  200  000    Old_age  Always      -      21
193 Load_Cycle_Count        0x0032  182  182  000    Old_age  Always      -      54170
194 Temperature_Celsius    0x0022  115  106  000    Old_age  Always      -      32
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    Completed without error      00%        25        -
 
SMART Selective self-test log data structure revision number 1
SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

Code:

[root@Hermes] ~# smartctl -a /dev/ada6
smartctl 6.2 2013-07-26 r3841 [FreeBSD 9.2-RELEASE amd64] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
 
=== START OF INFORMATION SECTION ===
Model Family:    Seagate Barracuda 7200.14 (AF)
Device Model:    ST2000DM001-1CH164
Serial Number:    Z340GX08
LU WWN Device Id: 5 000c50 064ef820e
Firmware Version: CC27
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:  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:    Mon Jan  6 11:41:01 2014 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/223651en
 
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:        ( 217) 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  099  006    Pre-fail  Always      -      83998456
  3 Spin_Up_Time            0x0003  095  095  000    Pre-fail  Always      -      0
  4 Start_Stop_Count        0x0032  100  100  020    Old_age  Always      -      14
  5 Reallocated_Sector_Ct  0x0033  100  100  010    Pre-fail  Always      -      0
  7 Seek_Error_Rate        0x000f  071  060  030    Pre-fail  Always      -      13087659
  9 Power_On_Hours          0x0032  100  100  000    Old_age  Always      -      217
10 Spin_Retry_Count        0x0013  100  100  097    Pre-fail  Always      -      0
12 Power_Cycle_Count      0x0032  100  100  020    Old_age  Always      -      14
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  099  099  000    Old_age  Always      -      1
190 Airflow_Temperature_Cel 0x0022  064  055  045    Old_age  Always      -      36 (Min/Max 31/37)
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      -      14
193 Load_Cycle_Count        0x0032  100  100  000    Old_age  Always      -      25
194 Temperature_Celsius    0x0022  036  045  000    Old_age  Always      -      36 (0 12 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      -      216h+52m+11.318s
241 Total_LBAs_Written      0x0000  100  253  000    Old_age  Offline      -      9753065884
242 Total_LBAs_Read        0x0000  100  253  000    Old_age  Offline      -      101591926
 
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.

Code:

[root@Hermes] ~# smartctl -a /dev/ada7
smartctl 6.2 2013-07-26 r3841 [FreeBSD 9.2-RELEASE amd64] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
 
=== START OF INFORMATION SECTION ===
Model Family:    Seagate Barracuda LP
Device Model:    ST32000542AS
Serial Number:    5XW1NV1A
LU WWN Device Id: 5 000c50 02abac287
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:    Mon Jan  6 11:41:20 2014 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
See vendor-specific Attribute list for marginal Attributes.
 
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:                (  633) 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:        ( 454) 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  117  099  006    Pre-fail  Always      -      157849348
  3 Spin_Up_Time            0x0003  100  100  000    Pre-fail  Always      -      0
  4 Start_Stop_Count        0x0032  100  100  020    Old_age  Always      -      122
  5 Reallocated_Sector_Ct  0x0033  100  100  036    Pre-fail  Always      -      0
  7 Seek_Error_Rate        0x000f  084  060  030    Pre-fail  Always      -      259448963
  9 Power_On_Hours          0x0032  072  072  000    Old_age  Always      -      25130
10 Spin_Retry_Count        0x0013  100  100  097    Pre-fail  Always      -      0
12 Power_Cycle_Count      0x0032  100  100  020    Old_age  Always      -      123
183 Runtime_Bad_Block      0x0032  076  076  000    Old_age  Always      -      24
184 End-to-End_Error        0x0032  100  100  099    Old_age  Always      -      0
187 Reported_Uncorrect      0x0032  039  039  000    Old_age  Always      -      61
188 Command_Timeout        0x0032  100  100  000    Old_age  Always      -      0
189 High_Fly_Writes        0x003a  100  100  000    Old_age  Always      -      0
190 Airflow_Temperature_Cel 0x0022  064  045  045    Old_age  Always  In_the_past 36 (Min/Max 31/36)
194 Temperature_Celsius    0x0022  036  055  000    Old_age  Always      -      36 (0 14 0 0 0)
195 Hardware_ECC_Recovered  0x001a  042  031  000    Old_age  Always      -      157849348
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      -      145144124819090
241 Total_LBAs_Written      0x0000  100  253  000    Old_age  Offline      -      2685060306
242 Total_LBAs_Read        0x0000  100  253  000    Old_age  Offline      -      2172011523
 
SMART Error Log Version: 1
ATA Error Count: 74 (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 74 occurred at disk power-on lifetime: 24396 hours (1016 days + 12 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 06 ff ff ff ef 00      00:00:23.559  READ DMA EXT
  27 00 00 00 00 00 e0 00      00:00:23.558  READ NATIVE MAX ADDRESS EXT [OBS-ACS-3]
  ec 00 00 00 00 00 a0 00      00:00:23.526  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00      00:00:23.478  SET FEATURES [Set transfer mode]
  27 00 00 00 00 00 e0 00      00:00:23.478  READ NATIVE MAX ADDRESS EXT [OBS-ACS-3]
 
Error 73 occurred at disk power-on lifetime: 24396 hours (1016 days + 12 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 06 ff ff ff ef 00      00:00:19.706  READ DMA EXT
  27 00 00 00 00 00 e0 00      00:00:19.705  READ NATIVE MAX ADDRESS EXT [OBS-ACS-3]
  ec 00 00 00 00 00 a0 00      00:00:19.697  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00      00:00:19.666  SET FEATURES [Set transfer mode]
  27 00 00 00 00 00 e0 00      00:00:19.665  READ NATIVE MAX ADDRESS EXT [OBS-ACS-3]
 
Error 72 occurred at disk power-on lifetime: 24396 hours (1016 days + 12 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 06 ff ff ff ef 00      00:00:15.922  READ DMA EXT
  27 00 00 00 00 00 e0 00      00:00:15.921  READ NATIVE MAX ADDRESS EXT [OBS-ACS-3]
  ec 00 00 00 00 00 a0 00      00:00:15.913  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00      00:00:15.881  SET FEATURES [Set transfer mode]
  27 00 00 00 00 00 e0 00      00:00:15.881  READ NATIVE MAX ADDRESS EXT [OBS-ACS-3]
 
Error 71 occurred at disk power-on lifetime: 24396 hours (1016 days + 12 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 06 ff ff ff ef 00      00:00:12.122  READ DMA EXT
  25 00 02 ff ff ff ef 00      00:00:12.113  READ DMA EXT
  c8 00 20 3f 00 00 e0 00      00:00:12.113  READ DMA
  c8 00 08 00 02 00 e0 00      00:00:12.109  READ DMA
  c8 00 58 88 01 00 e0 00      00:00:12.108  READ DMA
 
Error 70 occurred at disk power-on lifetime: 24396 hours (1016 days + 12 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 08 ff ff ff ef 00      00:01:17.619  READ DMA EXT
  27 00 00 00 00 00 e0 00      00:01:17.618  READ NATIVE MAX ADDRESS EXT [OBS-ACS-3]
  ec 00 00 00 00 00 a0 00      00:01:17.610  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00      00:01:17.586  SET FEATURES [Set transfer mode]
  27 00 00 00 00 00 e0 00      00:01:17.586  READ NATIVE MAX ADDRESS EXT [OBS-ACS-3]
 
SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Completed without error      00%    24423        -
 
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.

 

[cyberjock]

Yeah, all that smartctl stuff looks good. Getting the proper RAM isn't going to fix your problem.. once you've blown it, you've blown it. The only people that have had problems solved with more RAM are the people that wrongly enable dedup with insufficient RAM.

So unless you enabled dedup and haven't said you did, you're chances of this working are just above 0%. :(

People need to understand that the RAM thing is undoable. It's not like you can get a Hail Mary from the ZFS gods and bring back your pool after you've done stuff you shouldn't have.

But, good luck to you. Losing data is never fun.

 

[tigershark]

Okay, I have only done a standard installation of FreeNAS, no fancy settings. Is there a way I can check wether or not I have dedup enabled?
But the main problem is lack of RAM then? It would be fail safe to add more RAM, reinstall OS, create a new raid and the I'll live happily ever after?
I have the most of the essential on a couple of USB drives. But I need to make sure that this don't happen again since it takes like forever to copy the data from the drives.

 

[cyberjock]

Okay, I have only done a standard installation of FreeNAS, no fancy settings. Is there a way I can check wether or not I have dedup enabled?

You might be able to try zdb -D poolname. But, I'm 99% sure that doesn't work on an unmounted pool. I believe the pool has to be mounted to get dedup table info.

Also, if dedup was on it wouldn't cause an immediate crash. It would fill up your RAM, then start using swapspace(at which point it would take almost forever to mount your pool.. but wouldn't crash until MUCH later when there was no more swap space). You are definitely not hitting a dedup table limit as your crash is FAR too fast.

But the main problem is lack of RAM then? It would be fail safe to add more RAM, reinstall OS, create a new raid and the I'll live happily ever after?

Yes, the insufficient RAM is the cause. The result is your bad pool. You can add more RAM, reinstall the OS and create a new pool. Keep in mind since you are using non-ECC RAM if you have any kind of pool damage you could see the exact same result you are seeing now.. a trashed pool. This is why we have so many well written stickies on a variety of topics. Give them a read before going further so you don't make another common mistake that could be disastrous later. ;)

 

[tigershark]

Yeah you were right, I got an zdb: can't open 'raid': No such file or directory when I tried it.

But that would not be the case with ECC RAM then? I'm planning to buy a completely new server, from the chassi and up :) So then I'll look for a mobo with ECC support.

Thanks for all the help so far!

 

[cyberjock]

ECC RAM has nothing to do with your problem.. at all. ECC RAM protects you from the potential for bit-flips and bad RAM. Without ECC RAM, if your RAM goes bad, you will damage your pool and get something similar to what you are seeing(but for a different reason).

Your problem is insufficient RAM. PERIOD. It has NOTHING to do with ECC RAM. ECC RAM is nothing more than a seatbelt in the car. Good to have to protect yourself, but hopefully you'll never have to use it.

 

[tigershark]

Okay that sounds good!
I just wondered however I should invest in ECC or NON ECC..

 

[warri]

Smart values look mostly ok, but the last drive has some weird ATA errors in the log. A subsequent SMART test did complete successfully, so I don't know if that is a problem. If you are running out of options, try disconnecting that drive and importing the pool in a degraded state. Almost sure that's not going to work, but since you have nothing to lose anyway..

Regarding RAM: Use ECC RAM if possible. See this thread for details.

 

[tigershark]

Just a follow up on this thread in case someone else stumbles over it. I've got the RAM yesterday and tried importing the pool but like cyberjock said the very same result happened. So now I have reinstalled FreeNAS and created a new pool and starting the copy from the usb drives.. To bad I'd had to learn the hard way though. Thanks for the effort guys!