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ZPOOL Error after Scrub

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Mike Bruns

Dabbler
Joined
Dec 9, 2015
Messages
21
Hi all,

Could someone help me interpret this zpool error after a scrub? The pool is functional, just giving a corruption error in a non-critical file. It's a new Freenas install.

My config is a: Dell Poweredge T110-ii Server, 16GB ECC RAM, 5x6TB drives, RaidZ2, Current 9.3.1 stable software.

Note: One of the drives shows a smartctl error "in the past" but appears fine now. I'm waiting to get the RMA replacement and will replace the questionable one after burn-in. Is it better to run a RaidZ2 with 1 questionable drive, or remove the questionable drive and run a RaidZ1


Code:
########## ZPool status report summary for all pools ##########

+--------------+--------+------+------+------+----+--------+------+-----+
|Pool Name     |Status  |Read  |Write |Cksum |Used|Scrub   |Scrub |Last |
|              |        |Errors|Errors|Errors|    |Repaired|Errors|Scrub|
|              |        |      |      |      |    |Bytes   |      |Age  |
+--------------+--------+------+------+------+----+--------+------+-----+
|freenas-boot  |ONLINE  |     0|     0|     0|  7%|       0|     0|    1|
|fullvolume   !|ONLINE  |     0|     0|    28| 30%|     84K|     7|    0|
+--------------+--------+------+------+------+----+--------+------+-----+



########## ZPool status report for freenas-boot ##########

  pool: freenas-boot
state: ONLINE
  scan: scrub repaired 0 in 0h1m with 0 errors on Wed Dec 30 02:24:26 2015
config:

    NAME                                            STATE     READ WRITE CKSUM
    freenas-boot                                    ONLINE       0     0     0
      mirror-0                                      ONLINE       0     0     0
        gptid/c97814ea-a44e-11e5-b1d0-f8db88ffc155  ONLINE       0     0     0
        gptid/c9a28995-a44e-11e5-b1d0-f8db88ffc155  ONLINE       0     0     0

errors: No known data errors



########## ZPool status report for fullvolume ##########

  pool: fullvolume
state: ONLINE
status: One or more devices has experienced an error resulting in data
    corruption.  Applications may be affected.
action: Restore the file in question if possible.  Otherwise restore the
    entire pool from backup.
   see: http://illumos.org/msg/ZFS-8000-8A
  scan: scrub repaired 84K in 6h47m with 7 errors on Wed Dec 30 08:48:23 2015
config:

    NAME                                            STATE     READ WRITE CKSUM
    fullvolume                                      ONLINE       0     0     7
      raidz2-0                                      ONLINE       0     0    14
        gptid/89d13f2b-aba0-11e5-be4a-f8db88ffc155  ONLINE       0     0     1
        gptid/8a83b206-aba0-11e5-be4a-f8db88ffc155  ONLINE       0     0     0
        gptid/8b271ed3-aba0-11e5-be4a-f8db88ffc155  ONLINE       0     0     1
        gptid/8bd76287-aba0-11e5-be4a-f8db88ffc155  ONLINE       0     0     3
        gptid/8c8582df-aba0-11e5-be4a-f8db88ffc155  ONLINE       0     0     2

errors: Permanent errors have been detected in the following files:

        /var/db/system/cores/python2.7.core


=========================

########## SMART status report summary for all drives ##########

+------+---------------+----+-----+-----+-----+-------+-------+--------+------+------+------+-------+----+
|Device|Serial         |Temp|Power|Start|Spin |ReAlloc|Current|Offline |UDMA  |Seek  |High  |Command|Last|
|      |               |    |On   |Stop |Retry|Sectors|Pending|Uncorrec|CRC   |Errors|Fly   |Timeout|Test|
|      |               |    |Hours|Count|Count|       |Sectors|Sectors |Errors|      |Writes|Count  |Age |
+------+---------------+----+-----+-----+-----+-------+-------+--------+------+------+------+-------+----+
|ada0 ?|WOL240326574   | 35 |  141|    8|    0|      0|      0|       0|     0|   N/A|   N/A|    N/A|   5|
|ada1 ?|WOL240327198   | 35 |  284|   12|    0|      0|      0|       0|     0|   N/A|   N/A|    N/A|   5|
|ada2 ?|WOL240327200   | 35 |  284|   12|    0|      0|      0|       0|     0|   N/A|   N/A|    N/A|   5|
|ada3 ?|WOL240327207   | 34 |  284|   12|    0|      0|      0|       0|     0|   N/A|   N/A|    N/A|   5|
|ada4 ?|WOL240327210   | 36 |  265|   14|    0|      0|      0|       0|     0|   N/A|   N/A|    N/A|   5|
+------+---------------+----+-----+-----+-----+-------+-------+--------+------+------+------+-------+----+



########## SMART status report for ada0 drive (: WOL240326574) ##########

SMART overall-health self-assessment test result: PASSED

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   201   197   021    Pre-fail  Always       -       8941
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       8
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   100   253   000    Old_age   Always       -       0
  9 Power_On_Hours          0x0032   100   100   000    Old_age   Always       -       141
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       -       8
16 Unknown_Attribute       0x0022   000   200   000    Old_age   Always       -       17197295533
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       4
193 Load_Cycle_Count        0x0032   200   200   000    Old_age   Always       -       3
194 Temperature_Celsius     0x0022   117   112   000    Old_age   Always       -       35
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   200   200   000    Old_age   Offline      -       0

No Errors Logged

Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
Extended offline    Completed without error       00%        12         -



########## SMART status report for ada1 drive (: WOL240327198) ##########

SMART overall-health self-assessment test result: PASSED

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   211   207   021    Pre-fail  Always       -       8433
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       12
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   100   253   000    Old_age   Always       -       0
  9 Power_On_Hours          0x0032   100   100   000    Old_age   Always       -       284
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       -       12
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       7
193 Load_Cycle_Count        0x0032   200   200   000    Old_age   Always       -       63
194 Temperature_Celsius     0x0022   117   111   000    Old_age   Always       -       35
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   200   200   000    Old_age   Offline      -       0

No Errors Logged

Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
Conveyance offline  Completed without error       00%       164         -



########## SMART status report for ada2 drive (: WOL240327200) ##########

SMART overall-health self-assessment test result: PASSED

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   210   206   021    Pre-fail  Always       -       8483
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       12
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   100   253   000    Old_age   Always       -       0
  9 Power_On_Hours          0x0032   100   100   000    Old_age   Always       -       284
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       -       12
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       7
193 Load_Cycle_Count        0x0032   200   200   000    Old_age   Always       -       61
194 Temperature_Celsius     0x0022   117   109   000    Old_age   Always       -       35
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   200   200   000    Old_age   Offline      -       0

No Errors Logged

Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
Conveyance offline  Completed without error       00%       164         -



########## SMART status report for ada3 drive (: WOL240327207) ##########

SMART overall-health self-assessment test result: PASSED

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   209   206   021    Pre-fail  Always       -       8508
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       12
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   100   253   000    Old_age   Always       -       0
  9 Power_On_Hours          0x0032   100   100   000    Old_age   Always       -       284
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       -       12
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       7
193 Load_Cycle_Count        0x0032   200   200   000    Old_age   Always       -       62
194 Temperature_Celsius     0x0022   118   112   000    Old_age   Always       -       34
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   200   200   000    Old_age   Offline      -       0

No Errors Logged

Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
Conveyance offline  Completed without error       00%       164         -



########## SMART status report for ada4 drive (: WOL240327210) ##########

SMART overall-health self-assessment test result: PASSED
See vendor-specific Attribute list for marginal Attributes.

ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x002f   200   001   051    Pre-fail  Always   In_the_past 0
  3 Spin_Up_Time            0x0027   209   206   021    Pre-fail  Always       -       8533
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       14
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   100   253   000    Old_age   Always       -       0
  9 Power_On_Hours          0x0032   100   100   000    Old_age   Always       -       265
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       -       10
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       6
193 Load_Cycle_Count        0x0032   200   200   000    Old_age   Always       -       21
194 Temperature_Celsius     0x0022   116   110   000    Old_age   Always       -       36
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   200   198   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

No Errors Logged

Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
Short offline       Completed without error       00%       147         -
 

Bidule0hm

Server Electronics Sorcerer
Joined
Aug 5, 2013
Messages
3,710
Something is wrong and it's definitely not the drives (well, it can, but 4 drives out of 5? yeah, very unlikely...).

How the drives are connected? (to the MB? through a HBA?)

What's the power rating of the PSU?

Is it better to run a RaidZ2 with 1 questionable drive, or remove the questionable drive and run a RaidZ1

Always leave the drive connected unless it hangs the system.
 

Mike Bruns

Dabbler
Joined
Dec 9, 2015
Messages
21
Drives are connected directly to the MB, no HBA involved. The MB has 5 SATA ports, I am using one that was connected to the CDROM for one of the drives. The PSU is 305w. I have an older (but slightly beefier) Dell T310 that I'll be moving to shortly. The CPU is slower, but it has more RAM (32GB) and expandability. Waiting for the burn-in to complete before I move the drives.

The "corrupted" file is interesting:
  1. errors: Permanent errors have been detected in the following files:

  2. /var/db/system/cores/python2.7.core

Is that file even on the drives?

Code:
[root@agnas1] /var/db/system# df -h
Filesystem                                                     Size    Used   Avail Capacity  Mounted on
freenas-boot/ROOT/FreeNAS-9.3-STABLE-201512121950               13G    529M     12G     4%    /
devfs                                                          1.0k    1.0k      0B   100%    /dev
tmpfs                                                           32M    5.3M     26M    17%    /etc
tmpfs                                                          4.0M    8.0k      4M     0%    /mnt
tmpfs                                                          2.7G    105M    2.6G     4%    /var
freenas-boot/grub                                               12G    6.8M     12G     0%    /boot/grub
fullvolume                                                      10T    227k     10T     0%    /mnt/fullvolume
fullvolume/business                                             11T    644G     10T     6%    /mnt/fullvolume/business
fullvolume/jails                                                10T    220k     10T     0%    /mnt/fullvolume/jails
fullvolume/jails/.warden-template-pluginjail                    10T    548M     10T     0%    /mnt/fullvolume/jails/.warden-template-pluginjail
fullvolume/personal                                             10T     15G     10T     0%    /mnt/fullvolume/personal
fullvolume/personal/mike                                        13T    2.3T     10T    18%    /mnt/fullvolume/personal/mike
fullvolume/personal/pat                                         11T    327G     10T     3%    /mnt/fullvolume/personal/pat
fullvolume/public                                               10T     45G     10T     0%    /mnt/fullvolume/public
fullvolume/public/video                                         12T    1.5T     10T    13%    /mnt/fullvolume/public/video
fullvolume/sort                                                 10T    142G     10T     1%    /mnt/fullvolume/sort
fullvolume/.system                                              10T    184k     10T     0%    /var/db/system
fullvolume/.system/cores                                        10T     30M     10T     0%    /var/db/system/cores
fullvolume/.system/samba4                                       10T    8.0M     10T     0%    /var/db/system/samba4
fullvolume/.system/syslog-5ece5c906a8f4df886779fae5cade8a5      10T     15M     10T     0%    /var/db/system/syslog-5ece5c906a8f4df886779fae5cade8a5
fullvolume/.system/rrd-5ece5c906a8f4df886779fae5cade8a5         10T    170k     10T     0%    /var/db/system/rrd-5ece5c906a8f4df886779fae5cade8a5
fullvolume/.system/configs-5ece5c906a8f4df886779fae5cade8a5     10T    568k     10T     0%    /var/db/system/configs-5ece5c906a8f4df886779fae5cade8a5
fullvolume/jails/plexmediaserver_1                              10T    918M     10T     0%    /mnt/fullvolume/jails/plexmediaserver_1
devfs                                                          1.0k    1.0k      0B   100%    /mnt/fullvolume/jails/plexmediaserver_1/dev
procfs                                                         4.0k    4.0k      0B   100%    /mnt/fullvolume/jails/plexmediaserver_1/proc
/mnt/fullvolume/public                                          10T     45G     10T     0%    /mnt/fullvolume/jails/plexmediaserver_1/media
[root@agnas1] /var/db/system#




/var/db/system/cores/python2.7.core
 

DrKK

FreeNAS Generalissimo
Joined
Oct 15, 2013
Messages
3,630
Let's see
Code:
smartctl -x /dev/{whatever}
output for these drives. Let's evaluate how serious this problem is. It's likely to be only mild, but we'll need a look.
 

Mike Bruns

Dabbler
Joined
Dec 9, 2015
Messages
21
Here's the output for the bad drive:

Code:
[root@agnas1] /var/db/system# smartctl -x /dev/ada4
smartctl 6.3 2014-07-26 r3976 [FreeBSD 9.3-RELEASE-p28 amd64] (local build)
Copyright (C) 2002-14, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Device Model:     WL6000GSA6457
Serial Number:    WOL240327210
LU WWN Device Id: 5 0014ee 0592b84a2
Firmware Version: 82.00A82
User Capacity:    6,001,175,126,016 bytes [6.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    5700 rpm
Device is:        Not in smartctl database [for details use: -P showall]
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:    Wed Dec 30 19:05:53 2015 EST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is:   Unavailable
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
See vendor-specific Attribute list for marginal Attributes.

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:                ( 8624) 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:        ( 740) minutes.
Conveyance self-test routine
recommended polling time:        (   5) minutes.
SCT capabilities:              (0x303d) SCT Status supported.
                                        SCT Error Recovery Control 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   001   051    Past 0
  3 Spin_Up_Time            POS--K   209   206   021    -    8533
  4 Start_Stop_Count        -O--CK   100   100   000    -    14
  5 Reallocated_Sector_Ct   PO--CK   200   200   140    -    0
  7 Seek_Error_Rate         -OSR-K   100   253   000    -    0
  9 Power_On_Hours          -O--CK   100   100   000    -    267
10 Spin_Retry_Count        -O--CK   100   253   000    -    0
11 Calibration_Retry_Count -O--CK   100   253   000    -    0
12 Power_Cycle_Count       -O--CK   100   100   000    -    10
192 Power-Off_Retract_Count -O--CK   200   200   000    -    6
193 Load_Cycle_Count        -O--CK   200   200   000    -    22
194 Temperature_Celsius     -O---K   117   110   000    -    35
196 Reallocated_Event_Count -O--CK   200   200   000    -    0
197 Current_Pending_Sector  -O--CK   200   198   000    -    0
198 Offline_Uncorrectable   ----CK   100   253   000    -    0
199 UDMA_CRC_Error_Count    -O--CK   200   200   000    -    0
200 Multi_Zone_Error_Rate   ---R--   100   253   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
0x21       GPL     R/O      1  Write stream error log
0x22       GPL     R/O      1  Read stream error log
0x30       GPL,SL  R/O      9  IDENTIFY DEVICE data log
0x80-0x9f  GPL,SL  R/W     16  Host vendor specific log
0xa0-0xa7  GPL,SL  VS      16  Device vendor specific log
0xa8-0xb6  GPL,SL  VS       1  Device vendor specific log
0xb7       GPL,SL  VS      40  Device vendor specific log
0xbd       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: 18815 (device log contains only the most recent 24 errors)
        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 18815 [22] occurred at disk power-on lifetime: 137 hours (5 days + 17 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
  -- -- -- == -- == == == -- -- -- -- --
  10 -- 51 00 00 00 02 97 90 91 00 40 00  Error: IDNF at LBA = 0x297909100 = 11132768512

  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 01 00 00 70 00 02 97 90 78 00 40 00     12:00:00.949  WRITE FPDMA QUEUED
  61 01 00 00 68 00 02 97 90 77 00 40 00     12:00:00.949  WRITE FPDMA QUEUED
  61 01 00 00 60 00 02 97 90 76 00 40 00     12:00:00.948  WRITE FPDMA QUEUED
  61 01 00 00 58 00 02 97 90 75 00 40 00     12:00:00.947  WRITE FPDMA QUEUED
  61 01 00 00 50 00 02 97 90 74 00 40 00     12:00:00.947  WRITE FPDMA QUEUED

Error 18814 [21] occurred at disk power-on lifetime: 105 hours (4 days + 9 hours)
  When the command that caused the error occurred, the device was doing SMART Offline or Self-test.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  10 -- 51 00 00 00 02 97 90 b8 00 40 00  Error: IDNF at LBA = 0x29790b800 = 11132778496

  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 01 00 00 c0 00 02 97 90 b8 00 40 08  4d+09:39:25.580  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 b7 00 40 08  4d+09:39:25.579  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 b6 00 40 08  4d+09:39:25.579  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 b5 00 40 08  4d+09:39:25.578  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 b4 00 40 08  4d+09:39:25.577  WRITE FPDMA QUEUED

Error 18813 [20] occurred at disk power-on lifetime: 105 hours (4 days + 9 hours)
  When the command that caused the error occurred, the device was doing SMART Offline or Self-test.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  10 -- 51 00 00 00 02 97 90 a8 00 40 00  Error: IDNF at LBA = 0x29790a800 = 11132774400

  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 01 00 00 c0 00 02 97 90 a8 00 40 08  4d+09:39:18.507  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 a7 00 40 08  4d+09:39:18.506  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 a6 00 40 08  4d+09:39:18.506  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 a5 00 40 08  4d+09:39:18.505  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 a4 00 40 08  4d+09:39:18.504  WRITE FPDMA QUEUED

Error 18812 [19] occurred at disk power-on lifetime: 105 hours (4 days + 9 hours)
  When the command that caused the error occurred, the device was doing SMART Offline or Self-test.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  10 -- 51 00 00 00 02 97 90 98 00 40 00  Error: IDNF at LBA = 0x297909800 = 11132770304

  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 01 00 00 c0 00 02 97 90 98 00 40 08  4d+09:39:11.422  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 97 00 40 08  4d+09:39:11.421  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 96 00 40 08  4d+09:39:11.421  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 95 00 40 08  4d+09:39:11.420  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 94 00 40 08  4d+09:39:11.419  WRITE FPDMA QUEUED

Error 18811 [18] occurred at disk power-on lifetime: 105 hours (4 days + 9 hours)
  When the command that caused the error occurred, the device was doing SMART Offline or Self-test.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  10 -- 51 00 00 00 02 97 90 88 00 40 00  Error: IDNF at LBA = 0x297908800 = 11132766208

  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 01 00 00 c0 00 02 97 90 88 00 40 08  4d+09:39:04.344  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 87 00 40 08  4d+09:39:04.343  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 86 00 40 08  4d+09:39:04.343  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 85 00 40 08  4d+09:39:04.342  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 84 00 40 08  4d+09:39:04.341  WRITE FPDMA QUEUED

Error 18810 [17] occurred at disk power-on lifetime: 105 hours (4 days + 9 hours)
  When the command that caused the error occurred, the device was doing SMART Offline or Self-test.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  10 -- 51 00 00 00 02 97 90 78 00 40 00  Error: IDNF at LBA = 0x297907800 = 11132762112

  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 01 00 00 c0 00 02 97 90 78 00 40 08  4d+09:38:57.268  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 77 00 40 08  4d+09:38:57.268  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 76 00 40 08  4d+09:38:57.267  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 75 00 40 08  4d+09:38:57.267  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 74 00 40 08  4d+09:38:57.266  WRITE FPDMA QUEUED

Error 18809 [16] occurred at disk power-on lifetime: 105 hours (4 days + 9 hours)
  When the command that caused the error occurred, the device was doing SMART Offline or Self-test.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  10 -- 51 00 00 00 02 97 90 68 00 40 00  Error: IDNF at LBA = 0x297906800 = 11132758016

  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 01 00 00 c0 00 02 97 90 68 00 40 08  4d+09:38:50.187  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 67 00 40 08  4d+09:38:50.186  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 66 00 40 08  4d+09:38:50.186  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 65 00 40 08  4d+09:38:50.185  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 64 00 40 08  4d+09:38:50.184  WRITE FPDMA QUEUED

Error 18808 [15] occurred at disk power-on lifetime: 105 hours (4 days + 9 hours)
  When the command that caused the error occurred, the device was doing SMART Offline or Self-test.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  10 -- 51 00 00 00 02 97 90 58 00 40 00  Error: IDNF at LBA = 0x297905800 = 11132753920

  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 01 00 00 c0 00 02 97 90 58 00 40 08  4d+09:38:43.111  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 57 00 40 08  4d+09:38:43.110  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 56 00 40 08  4d+09:38:43.110  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 55 00 40 08  4d+09:38:43.104  WRITE FPDMA QUEUED
  61 01 00 00 c0 00 02 97 90 54 00 40 08  4d+09:38:43.104  WRITE FPDMA QUEUED

SMART Extended Self-test Log Version: 1 (1 sectors)
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Completed without error       00%       147         -
# 2  Short offline       Completed: unknown failure    90%       144         -
# 3  Short offline       Completed: unknown failure    90%       125         -
# 4  Extended offline    Completed: unknown failure    90%       121         -
# 5  Conveyance offline  Completed: unknown failure    90%       121         -
# 6  Short offline       Completed: unknown failure    90%       121         -
# 7  Conveyance offline  Completed without error       00%         0         -
# 8  Short offline       Completed without error       00%         0         -
# 9  Short offline       Completed without error       00%         0         -
#10  Conveyance offline  Interrupted (host reset)      90%         0         -
#11  Short offline       Completed without error       00%         0         -

SMART Selective self-test log data structure revision number 1
SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

SCT Status Version:                  3
SCT Version (vendor specific):       258 (0x0102)
SCT Support Level:                   1
Device State:                        Active (0)
Current Temperature:                    35 Celsius
Power Cycle Min/Max Temperature:     33/41 Celsius
Lifetime    Min/Max Temperature:     17/42 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 (99)

Index    Estimated Time   Temperature Celsius
100    2015-12-30 11:08    37  ******************
...    ..( 75 skipped).    ..  ******************
176    2015-12-30 12:24    37  ******************
177    2015-12-30 12:25    36  *****************
...    ..( 40 skipped).    ..  *****************
218    2015-12-30 13:06    36  *****************
219    2015-12-30 13:07    37  ******************
...    ..( 16 skipped).    ..  ******************
236    2015-12-30 13:24    37  ******************
237    2015-12-30 13:25    38  *******************
...    ..( 20 skipped).    ..  *******************
258    2015-12-30 13:46    38  *******************
259    2015-12-30 13:47    39  ********************
...    ..( 76 skipped).    ..  ********************
336    2015-12-30 15:04    39  ********************
337    2015-12-30 15:05    38  *******************
...    ..(125 skipped).    ..  *******************
463    2015-12-30 17:11    38  *******************
464    2015-12-30 17:12    37  ******************
...    ..( 19 skipped).    ..  ******************
   6    2015-12-30 17:32    37  ******************
   7    2015-12-30 17:33    36  *****************
...    ..( 69 skipped).    ..  *****************
  77    2015-12-30 18:43    36  *****************
  78    2015-12-30 18:44    35  ****************
...    ..( 20 skipped).    ..  ****************
  99    2015-12-30 19:05    35  ****************

SCT Error Recovery Control:
           Read:     70 (7.0 seconds)
          Write:     70 (7.0 seconds)

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
0x0008  2            0  Device-to-host non-data FIS retries
0x0009  2            8  Transition from drive PhyRdy to drive PhyNRdy
0x000a  2            9  Device-to-host register FISes sent due to a COMRESET
0x000b  2            0  CRC errors within host-to-device FIS
0x000f  2            0  R_ERR response for host-to-device data FIS, CRC
0x0012  2            0  R_ERR response for host-to-device non-data FIS, CRC
0x8000  4       220849  Vendor specific



The same model good drive:

Code:
[root@agnas1] /var/db/system# smartctl -x /dev/ada2
smartctl 6.3 2014-07-26 r3976 [FreeBSD 9.3-RELEASE-p28 amd64] (local build)
Copyright (C) 2002-14, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Device Model:     WL6000GSA6457
Serial Number:    WOL240327200
LU WWN Device Id: 5 0014ee 0ae8b62ec
Firmware Version: 82.00A82
User Capacity:    6,001,175,126,016 bytes [6.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    5700 rpm
Device is:        Not in smartctl database [for details use: -P showall]
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:    Wed Dec 30 19:13:53 2015 EST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is:   Unavailable
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:  (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:                ( 7964) 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:        ( 733) minutes.
Conveyance self-test routine
recommended polling time:        (   5) minutes.
SCT capabilities:              (0x303d) SCT Status supported.
                                        SCT Error Recovery Control 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   210   206   021    -    8483
  4 Start_Stop_Count        -O--CK   100   100   000    -    12
  5 Reallocated_Sector_Ct   PO--CK   200   200   140    -    0
  7 Seek_Error_Rate         -OSR-K   100   253   000    -    0
  9 Power_On_Hours          -O--CK   100   100   000    -    286
10 Spin_Retry_Count        -O--CK   100   253   000    -    0
11 Calibration_Retry_Count -O--CK   100   253   000    -    0
12 Power_Cycle_Count       -O--CK   100   100   000    -    12
192 Power-Off_Retract_Count -O--CK   200   200   000    -    7
193 Load_Cycle_Count        -O--CK   200   200   000    -    61
194 Temperature_Celsius     -O---K   118   109   000    -    34
196 Reallocated_Event_Count -O--CK   200   200   000    -    0
197 Current_Pending_Sector  -O--CK   200   200   000    -    0
198 Offline_Uncorrectable   ----CK   100   253   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
0x21       GPL     R/O      1  Write stream error log
0x22       GPL     R/O      1  Read stream error log
0x30       GPL,SL  R/O      9  IDENTIFY DEVICE data log
0x80-0x9f  GPL,SL  R/W     16  Host vendor specific log
0xa0-0xa7  GPL,SL  VS      16  Device vendor specific log
0xa8-0xb6  GPL,SL  VS       1  Device vendor specific log
0xb7       GPL,SL  VS      40  Device vendor specific log
0xbd       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  Conveyance offline  Completed without error       00%       164         -
# 2  Extended offline    Completed without error       00%       116         -
# 3  Conveyance offline  Completed without error       00%         0         -
# 4  Short offline       Completed without error       00%         0         -
# 5  Short offline       Completed without error       00%         0         -
# 6  Conveyance offline  Interrupted (host reset)      90%         0         -
# 7  Short offline       Completed without error       00%         0         -

SMART Selective self-test log data structure revision number 1
SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

SCT Status Version:                  3
SCT Version (vendor specific):       258 (0x0102)
SCT Support Level:                   1
Device State:                        Active (0)
Current Temperature:                    34 Celsius
Power Cycle Min/Max Temperature:     32/39 Celsius
Lifetime    Min/Max Temperature:     19/43 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 (450)

Index    Estimated Time   Temperature Celsius
451    2015-12-30 11:16    36  *****************
...    ..( 41 skipped).    ..  *****************
  15    2015-12-30 11:58    36  *****************
  16    2015-12-30 11:59    35  ****************
...    ..( 71 skipped).    ..  ****************
  88    2015-12-30 13:11    35  ****************
  89    2015-12-30 13:12    36  *****************
...    ..( 23 skipped).    ..  *****************
113    2015-12-30 13:36    36  *****************
114    2015-12-30 13:37    37  ******************
...    ..( 86 skipped).    ..  ******************
201    2015-12-30 15:04    37  ******************
202    2015-12-30 15:05    36  *****************
...    ..(122 skipped).    ..  *****************
325    2015-12-30 17:08    36  *****************
326    2015-12-30 17:09    35  ****************
...    ..( 42 skipped).    ..  ****************
369    2015-12-30 17:52    35  ****************
370    2015-12-30 17:53    34  ***************
...    ..( 79 skipped).    ..  ***************
450    2015-12-30 19:13    34  ***************

SCT Error Recovery Control:
           Read:     70 (7.0 seconds)
          Write:     70 (7.0 seconds)

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
0x0008  2            0  Device-to-host non-data FIS retries
0x0009  2            8  Transition from drive PhyRdy to drive PhyNRdy
0x000a  2            9  Device-to-host register FISes sent due to a COMRESET
0x000b  2            0  CRC errors within host-to-device FIS
0x000f  2            0  R_ERR response for host-to-device data FIS, CRC
0x0012  2            0  R_ERR response for host-to-device non-data FIS, CRC
0x8000  4       221330  Vendor specific

[root@agnas1] /var/db/system#
 

Mike Bruns

Dabbler
Joined
Dec 9, 2015
Messages
21
Just wanted to update the thread:

I moved the drives to another server (Dell T-310, 32GB ECC Ram), deleted the bad file, then ran a full scrub. The scrub came back clean, but didn't remove the error message.

I ran a "zpool scrub" again, then a "zpool scrub -s" immediately to cancel it and it cleared the error message. Ran another scrub for good measure and it also came back clean.

I'm still going to replace the suspected-bad drive once I get the RMA replacement and burn-in the new drive with the badblocks burn-in script. But things are (and have been) very stable

Thanks all!
 
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