Custom Query (1359 matches)

Hello,

We have a few Intel 320 SSDs of various sizes. They are all recognized in smartmontools 5.4.3 with a current drivedb.h with the exception of our 40GB models.

Below is output from a 40GB that's not recognized. Please let me know if you require further information to get this drive in the database. It appears this line in drivedb.h is missing a possible match:

"INTEL SSDSA[12]C[WT](040|080|120|160|300|600)G3"

SSDSA2BT040G3

This line seems to work:

"INTEL SSDSA[12][BC][WT](040|080|120|160|300|600)G3"

40GB output before:

smartctl 5.43 2012-06-30 r3573 [FreeBSD 8.3-STABLE amd64] (local build)
Copyright (C) 2002-12 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Device Model:     INTEL SSDSA2BT040G3
Serial Number:    CVPR210300YJ040AGN
LU WWN Device Id: 5 001517 bb28758fb
Firmware Version: 4PC10362
User Capacity:    40,020,664,320 bytes [40.0 GB]
Sector Size:      512 bytes logical/physical
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   8
ATA Standard is:  ATA-8-ACS revision 4
Local Time is:    Fri Jan 11 05:01:08 2013 EST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

And after:

root@k29:/home/spork # smartctl -a /dev/ada4 | more
smartctl 5.43 2012-06-30 r3573 [FreeBSD 8.3-STABLE amd64] (local build)
Copyright (C) 2002-12 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Model Family:     Intel 320 Series SSDs
Device Model:     INTEL SSDSA2BT040G3
Serial Number:    CVPR210300YJ040AGN
LU WWN Device Id: 5 001517 bb28758fb
Firmware Version: 4PC10362
User Capacity:    40,020,664,320 bytes [40.0 GB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   8
ATA Standard is:  ATA-8-ACS revision 4
Local Time is:    Fri Jan 11 05:03:12 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:      (   0) The previous self-test routine completed
                                        without error or no self-test has ever 
                                        been run.
Total time to complete Offline 
data collection:                (    1) seconds.
Offline data collection
capabilities:                    (0x75) SMART execute Offline immediate.
                                        No Auto Offline data collection support.
                                        Abort Offline collection upon new
                                        command.
                                        No 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:        (   1) minutes.
Conveyance self-test routine
recommended polling time:        (   1) 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: 5
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  3 Spin_Up_Time            0x0020   100   100   000    Old_age   Offline      -       0
  4 Start_Stop_Count        0x0030   100   100   000    Old_age   Offline      -       0
  5 Reallocated_Sector_Ct   0x0032   100   100   000    Old_age   Always       -       0
  9 Power_On_Hours          0x0032   100   100   000    Old_age   Always       -       3754
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       28
170 Reserve_Block_Count     0x0033   100   100   010    Pre-fail  Always       -       0
171 Program_Fail_Count      0x0032   100   100   000    Old_age   Always       -       0
172 Erase_Fail_Count        0x0032   100   100   000    Old_age   Always       -       0
183 Runtime_Bad_Block       0x0030   100   100   000    Old_age   Offline      -       0
184 End-to-End_Error        0x0032   100   100   090    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
192 Unsafe_Shutdown_Count   0x0032   100   100   000    Old_age   Always       -       22
199 UDMA_CRC_Error_Count    0x0030   100   100   000    Old_age   Offline      -       0
225 Host_Writes_32MiB       0x0032   100   100   000    Old_age   Always       -       24139
226 Workld_Media_Wear_Indic 0x0032   100   100   000    Old_age   Always       -       676
227 Workld_Host_Reads_Perc  0x0032   100   100   000    Old_age   Always       -       1
228 Workload_Minutes        0x0032   100   100   000    Old_age   Always       -       225293
232 Available_Reservd_Space 0x0033   100   100   010    Pre-fail  Always       -       0
233 Media_Wearout_Indicator 0x0032   100   100   000    Old_age   Always       -       0
241 Host_Writes_32MiB       0x0032   100   100   000    Old_age   Always       -       24139
242 Host_Reads_32MiB        0x0032   100   100   000    Old_age   Always       -       356

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]


Note: selective self-test log revision number (0) not 1 implies that no selective self-test has ever been run
SMART Selective self-test log data structure revision number 0
Note: revision number not 1 implies that no selective self-test has ever been run
 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.

It seems like attrib 198 (Uncorrectable_Sector_Ct) is being incorrectly decoded on Sandforce SSD's.

Most manufactures of these drives don't implement attrib 198 but Kingston E100 series do and this causes smartd to report errors due to increasing "Offline uncorrectable sectors".

On these disks this attrib is "Uncorrectable sector count relative to the number of sectors read this power cycle." so its not a pure error count and hence should not be treated as such.

The details on how to decode the attrib values can be found here:- ​http://media.kingston.com/support/downloads/MKP_306_SMART_attribute.pdf

Some users are experiencing errors with the 10byte version of the Read Defect command for SAS drives. A 12 byte command (operation code B7H) of the Read Defect solves the issue and should be included for smartctl.