Is this an SSD problem or a controller problem?

[FF]

This error has shown up at boot up, and then again trying to fire up
smartd.conf.

(aprobe0:ata2:0:0:0): SETFEATURES DISABLE SATA FEATURE. ACB: ef 90 00 00 00
40 00 00 00 00 02 00
(aprobe0:ata2:0:0:0): CAM status: ATA Status Error
(aprobe0:ata2:0:0:0): ATA status: 51 (DRDY SERV ERR), error: 04 (ABRT )
(aprobe0:ata2:0:0:0): RES: 51 04 00 00 00 00 00 00 00 02 00
(aprobe0:ata2:0:0:0): Retrying command
(aprobe0:ata2:0:0:0): SETFEATURES DISABLE SATA FEATURE. ACB: ef 90 00 00 00
40 00 00 00 00 02 00
(aprobe0:ata2:0:0:0): CAM status: ATA Status Error
(aprobe0:ata2:0:0:0): ATA status: 51 (DRDY SERV ERR), error: 04 (ABRT )
(aprobe0:ata2:0:0:0): RES: 51 04 00 00 00 00 00 00 00 02 00
(aprobe0:ata2:0:0:0): Error 5, Retries exhausted


The device is an SSD on ada15.

smartctl 6.0 2012-10-10 r3643 [FreeBSD 9.1-RELEASE amd64] (local build)
Copyright (C) 2002-12, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Indilinx Everest/Martini based SSDs
Device Model:     OCZ-VERTEX4
Serial Number:    OCZ-7T2T10Q1P4294S68
LU WWN Device Id: 5 e83a97 7039f0a47
Firmware Version: 1.5
User Capacity:    128,035,676,160 bytes [128 GB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    Solid State Device
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2 (minor revision not indicated)
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Thu Feb 14 14:16:00 2013 EST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

dmesg | grep ada15
ada15 at ata2 bus 0 scbus12 target 0 lun 0
ada15: <OCZ-VERTEX4 1.5> ATA-9 SATA 3.x device
ada15: 300.000MB/s transfers (SATA 2.x, UDMA5, PIO 8192bytes)
ada15: 122104MB (250069680 512 byte sectors: 16H 63S/T 16383C)
ada15: Previously was known as ad28

 smartctl -a /dev/ada15
smartctl 6.0 2012-10-10 r3643 [FreeBSD 9.1-RELEASE amd64] (local build)
Copyright (C) 2002-12, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Indilinx Everest/Martini based SSDs
Device Model:     OCZ-VERTEX4
Serial Number:    OCZ-7T2T10Q1P4294S68
LU WWN Device Id: 5 e83a97 7039f0a47
Firmware Version: 1.5
User Capacity:    128,035,676,160 bytes [128 GB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    Solid State Device
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2 (minor revision not indicated)
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Thu Feb 14 16:09:21 2013 EST
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:      ( 249) Self-test routine in progress...
                                        90% of test remaining.
Total time to complete Offline
data collection:                (    0) seconds.
Offline data collection
capabilities:                    (0x1d) SMART execute Offline immediate.
                                        No Auto Offline data collection
support.
                                        Abort Offline collection upon new
                                        command.
                                        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:        (0x00) Error logging NOT supported.
                                        General Purpose Logging supported.
Short self-test routine
recommended polling time:        (   0) minutes.
Extended self-test routine
recommended polling time:        (   0) minutes.

SMART Attributes Data Structure revision number: 18
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED
WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x0000   006   000   000    Old_age
Offline      -       6
  3 Spin_Up_Time            0x0000   100   100   000    Old_age
Offline      -       0
  4 Start_Stop_Count        0x0000   100   100   000    Old_age
Offline      -       0
  5 Reallocated_Sector_Ct   0x0000   100   100   000    Old_age
Offline      -       0
  9 Power_On_Hours          0x0000   100   100   000    Old_age
Offline      -       3334
 12 Power_Cycle_Count       0x0000   100   100   000    Old_age
Offline      -       20
232 Lifetime_Writes         0x0000   100   100   000    Old_age
Offline      -       19526904666
233 Media_Wearout_Indicator 0x0000   098   000   000    Old_age
Offline      -       98

SMART Error Log not supported

Warning! SMART Self-Test Log Structure error: invalid SMART checksum.
SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]


Selective Self-tests/Logging not supported

This system doesn't seem to have any issue reading/writing to the SSD even
with fairly significant ZFS loads. Any suggestions to track this down would
be appreciated!


-- 
FF