SSD issues - failed command: READ FPDMA QUEUED

Discussion in 'UDOO X86' started by Ethin E., Dec 15, 2017.

  1. Ethin E.

    Ethin E. New Member

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    I have a SanDisk SD6SP1M256G1012 M.2 SSD that I got from eBay. As I understand it, it's a repurposed laptop drive. I generally don't have any data integrity issues, as far as I'm aware, but as the system stays up, the dmesg log fills up with tons of errors like this:
    Code:
    [ 3313.391599] ata1.00: exception Emask 0x50 SAct 0x1000 SErr 0x280900 action 0x6 frozen
    [ 3313.391775] ata1.00: irq_stat 0x08000000, interface fatal error
    [ 3313.391850] ata1: SError: { UnrecovData HostInt 10B8B BadCRC }
    [ 3313.391924] ata1.00: failed command: READ FPDMA QUEUED
    [ 3313.391993] ata1.00: cmd 60/00:60:e0:69:40/01:00:00:00:00/40 tag 12 ncq dma 131072 in
                            res 40/00:64:e0:69:40/00:00:00:00:00/40 Emask 0x50 (ATA bus error)
    [ 3313.392176] ata1.00: status: { DRDY }
    [ 3313.392226] ata1: hard resetting link
    [ 3313.707028] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 320)
    [ 3313.715597] ata1.00: configured for UDMA/133
    [ 3313.715660] ata1: EH complete
    
    I'm finding through google that these sorts of errors are common when a SATA disk doesn't get enough power or possibly when the drive is dying. I used smartctl from smartmontools to do some diagnostics on the disk, but the results are not very illuminating and the disk looks fine to me, unless I'm misinterpreting the results.

    Code:
    smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.9.0-4-amd64] (local build)
    Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
    
    === START OF INFORMATION SECTION ===
    Device Model:     SanDisk SD6SP1M256G1012
    Serial Number:    140908421518
    LU WWN Device Id: 5 001b44 bda60dd8e
    Firmware Version: X231312
    User Capacity:    256,060,514,304 bytes [256 GB]
    Sector Size:      512 bytes logical/physical
    Rotation Rate:    Solid State Device
    Form Factor:      Unknown (0x0010)
    Device is:        Not in smartctl database [for details use: -P showall]
    ATA Version is:   ATA8-ACS T13/1699-D revision 6
    SATA Version is:  SATA 3.0, 6.0 Gb/s (current: 1.5 Gb/s)
    Local Time is:    Thu Dec 14 17:35:34 2017 MST
    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:                (    0) seconds.
    Offline data collection
    capabilities:                    (0x11) SMART execute Offline immediate.
                                            No Auto Offline data collection support.
                                            Suspend Offline collection upon new
                                            command.
                                            No Offline surface scan supported.
                                            Self-test supported.
                                            No Conveyance Self-test supported.
                                            No 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:        (  10) minutes.
    SCT capabilities:              (0x003d) SCT Status supported.
                                            SCT Error Recovery Control supported.
                                            SCT Feature Control supported.
                                            SCT Data Table supported.
    
    SMART Attributes Data Structure revision number: 4
    Vendor Specific SMART Attributes with Thresholds:
    ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
      5 Reallocated_Sector_Ct   0x0032   100   100   ---    Old_age   Always       -       0
     12 Power_Cycle_Count       0x0032   100   100   ---    Old_age   Always       -       2186
    175 Program_Fail_Count_Chip 0x0032   100   100   ---    Old_age   Always       -       0
    176 Erase_Fail_Count_Chip   0x0032   100   100   ---    Old_age   Always       -       0
    177 Wear_Leveling_Count     0x0032   100   100   ---    Old_age   Always       -       1
    178 Used_Rsvd_Blk_Cnt_Chip  0x0032   100   100   ---    Old_age   Always       -       0
    179 Used_Rsvd_Blk_Cnt_Tot   0x0032   100   100   ---    Old_age   Always       -       0
    180 Unused_Rsvd_Blk_Cnt_Tot 0x0032   100   100   ---    Old_age   Always       -       12999
    181 Program_Fail_Cnt_Total  0x0032   100   100   ---    Old_age   Always       -       0
    182 Erase_Fail_Count_Total  0x0032   100   100   ---    Old_age   Always       -       0
    187 Reported_Uncorrect      0x0032   100   100   ---    Old_age   Always       -       0
    195 Hardware_ECC_Recovered  0x0032   100   100   ---    Old_age   Always       -       0
    241 Total_LBAs_Written      0x0030   253   253   ---    Old_age   Offline      -       8989793845
    242 Total_LBAs_Read         0x0030   253   253   ---    Old_age   Offline      -       11400639685
    243 Unknown_Attribute       0x0032   100   100   ---    Old_age   Always       -       10639
    
    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%      3096         -
    # 2  Short offline       Completed without error       00%      3074         -
    # 3  Short offline       Completed without error       00%      3050         -
    # 4  Short offline       Completed without error       00%      3026         -
    # 5  Short offline       Completed without error       00%      3002         -
    # 6  Short offline       Completed without error       00%      2978         -
    # 7  Extended offline    Completed without error       00%      2955         -
    # 8  Short offline       Completed without error       00%      2954         -
    # 9  Short offline       Completed without error       00%      2930         -
    #10  Short offline       Completed without error       00%      2906         -
    #11  Short offline       Completed without error       00%      2882         -
    #12  Short offline       Completed without error       00%      2858         -
    #13  Short offline       Completed without error       00%      2834         -
    #14  Short offline       Completed without error       00%      2810         -
    #15  Extended offline    Completed without error       00%      2787         -
    #16  Short offline       Completed without error       00%      2786         -
    #17  Short offline       Completed without error       00%      2762         -
    #18  Short offline       Completed without error       00%      2738         -
    #19  Short offline       Completed without error       00%      2714         -
    #20  Short offline       Completed without error       00%      2689         -
    #21  Short offline       Completed without error       00%      1624         -
    
    Selective Self-tests/Logging not supported
    
    Any suggestions on how to proceed? Should I just get rid of this drive and get a Transcend?
     
  2. Markus Laire

    Markus Laire Active Member

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    Yes the results seem all OK.

    Some ideas:

    Did you run SMART tests yourself with switches like "-t offline" and "-t long"? If not, do that and check status again (wait 10 minutes after starting long test before checking status).

    Also check drive information of whether it requires 12V or 3.3V -- UDOO X86 only provides 5V which usually is all that an SSD requires.

    How powerful power source you have with UDOO X86, are you sure it gives enough power?
     
  3. Ethin E.

    Ethin E. New Member

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    Thanks for the reply.

    Yes, I ran the tests manually and waited until they completed.

    I'm having trouble finding information on my disk to see the power consumption. I'll keep looking. The model is SanDisk X110 256gb M.2 2260, if anyone knows where I can look to find the power requirements.

    The power supply should be sufficient - I'm using the UDOO 12V 3A power source.
     
  4. Markus Laire

    Markus Laire Active Member

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    Oh sorry, I didn't notice it was M.2 -- I was speaking about normal SATA power connector which in UDOO only provides 5V.
     

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