Discussion:
smartctl not working with mrsas(4) driver on Dell PERC H730
Pallav Bose via freebsd-scsi
2015-11-07 01:22:49 UTC
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Hello,
I'm trying to obtain SMART information from the SSDs attached to a Dell PERC H730 on FreeBSD 10.2.

***@freebsd10-2:~ # uname -a
FreeBSD freebsd10-2 10.2-RELEASE FreeBSD 10.2-RELEASE #0 r286666: Wed Aug 12 15:26:37 UTC 2015     ***@releng1.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC  amd64

***@freebsd10-2:~ # camcontrol devlist
<DELL PERC H730 Mini 4.25>         at scbus0 target 0 lun 0 (pass0,da0)
<DELL PERC H730 Mini 4.25>         at scbus0 target 1 lun 0 (pass1,da1)
<DELL PERC H730 Mini 4.25>         at scbus0 target 2 lun 0 (pass2,da2)
<Kingston DataTraveler 3.0 PMAP>   at scbus4 target 0 lun 0 (da3,pass3)

***@freebsd10-2:~ # MegaCli pdlist a0 | grep -ie slot -e firmware\ state -e inq
Slot Number: 0
Firmware state: Online, Spun Up
Inquiry Data:         14290D7FC10FMicron_M500DC_MTFDDAK800MBB             0134
Slot Number: 1
Firmware state: Online, Spun Up
Inquiry Data:         14490DFF5AEAMicron_M500DC_MTFDDAK800MBB             0134
Slot Number: 2
Firmware state: Online, Spun Up
Inquiry Data:         14290D7FC11AMicron_M500DC_MTFDDAK800MBB             0134

***@freebsd10-2:~ # smartctl -d auto /dev/da1
smartctl 6.4 2015-06-04 r4109 [FreeBSD 10.2-RELEASE amd64] (local build)
Copyright (C) 2002-15, Bruce Allen, Christian Franke, www.smartmontools.org

SCSI device successfully opened

Use 'smartctl -a' (or '-x') to print SMART (and more) information

***@freebsd10-2:~ # smartctl -a /dev/da1
smartctl 6.4 2015-06-04 r4109 [FreeBSD 10.2-RELEASE amd64] (local build)
Copyright (C) 2002-15, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Vendor:               DELL
Product:              PERC H730 Mini
Revision:             4.25
User Capacity:        799,535,005,696 bytes [799 GB]
Logical block size:   512 bytes
Terminate command early due to bad response to IEC mode page
A mandatory SMART command failed: exiting. To continue, add one or more '-T permissive' options.
***@freebsd10-2:~ # smartctl -a -T permissive /dev/da1
smartctl 6.4 2015-06-04 r4109 [FreeBSD 10.2-RELEASE amd64] (local build)
Copyright (C) 2002-15, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Vendor:               DELL
Product:              PERC H730 Mini
Revision:             4.25
User Capacity:        799,535,005,696 bytes [799 GB]
Logical block size:   512 bytes
Terminate command early due to bad response to IEC mode page
=== START OF READ SMART DATA SECTION ===

Read defect list: asked for grown list but didn't get it
Error Counter logging not supported

Device does not support Self Test logging

I get the same output as above when I run on the pass device as : smartctl -a -T permissive /dev/pass1

When I switch to using the mfi(4) driver, I'm able to get SMART information.
***@freebsd10-2:~ # camcontrol devlist
<Kingston DataTraveler 3.0 PMAP>   at scbus0 target 0 lun 0 (da0,pass0)
<ATA Micron_M500DC_MT 0134>        at scbus1 target 0 lun 0 (pass1)
<ATA Micron_M500DC_MT 0134>        at scbus1 target 1 lun 0 (pass2)
<ATA Micron_M500DC_MT 0134>        at scbus1 target 2 lun 0 (pass3)
<DP BP13G+EXP 3.03>                at scbus1 target 32 lun 0 (ses0,pass4)

***@freebsd10-2:~ # ls /dev/mfi*
/dev/mfi0       /dev/mfid0      /dev/mfid0p2    /dev/mfid1      /dev/mfid1p2    /dev/mfid2      /dev/mfid2p2
/dev/mfi1       /dev/mfid0p1    /dev/mfid0p3    /dev/mfid1p1    /dev/mfid1p3    /dev/mfid2p1    /dev/mfid2p3

***@freebsd10-2:~ # smartctl -a -d sat /dev/pass1
smartctl 6.4 2015-06-04 r4109 [FreeBSD 10.2-RELEASE amd64] (local build)
Copyright (C) 2002-15, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Micron M500DC Enterprise SSDs
Device Model:     Micron_M500DC_MTFDDAK800MBB
Serial Number:    14290D7FC10F
LU WWN Device Id: 5 00a075 10d7fc10f
Firmware Version: 0134
User Capacity:    800,166,076,416 bytes [800 GB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    Solid State Device
Form Factor:      2.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2, ATA8-ACS T13/1699-D revision 6
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Fri Nov  6 16:05:46 2015 PST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART Status not supported: ATA return descriptor not supported by controller firmware
SMART overall-health self-assessment test result: PASSED
Warning: This result is based on an Attribute check.

General SMART Values:
Offline data collection status:  (0x80) Offline data collection activity
                                        was never started.
                                        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:                ( 3725) 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:        (  10) minutes.
Conveyance self-test routine
recommended polling time:        (   3) minutes.
SCT capabilities:              (0x0035) 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   100   100   050    Pre-fail  Always       -       0
  5 Reallocated_Block_Count 0x0032   100   100   001    Old_age   Always       -       0
  9 Power_On_Hours          0x0032   100   100   001    Old_age   Always       -       307
 12 Power_Cycle_Count       0x0032   100   100   001    Old_age   Always       -       117
170 Reserved_Block_Count    0x0033   100   100   010    Pre-fail  Always       -       16
171 Program_Fail_Count      0x0032   100   100   001    Old_age   Always       -       0
172 Erase_Fail_Count        0x0032   100   100   001    Old_age   Always       -       0
173 Ave_Block-Erase_Count   0x0033   100   100   000    Pre-fail  Always       -       3
174 Unexpect_Power_Loss_Ct  0x0032   100   100   001    Old_age   Always       -       116
184 Error_Correction_Count  0x0033   100   100   050    Pre-fail  Always       -       0
187 Reported_Uncorrect      0x0032   100   100   001    Old_age   Always       -       0
188 Command_Timeouts        0x0032   100   100   001    Old_age   Always       -       209
194 Temperature_Celsius     0x0022   069   054   000    Old_age   Always       -       31 (Min/Max 24/46)
195 Cumulativ_Corrected_ECC 0x003a   100   100   001    Old_age   Always       -       2432
197 Current_Pending_Sector  0x0032   100   100   001    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   100   100   001    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0032   100   100   001    Old_age   Always       -       1
202 Percent_Lifetime_Remain 0x0018   100   100   001    Old_age   Offline      -       0
206 Write_Error_Rate        0x000e   100   100   001    Old_age   Always       -       0
247 Host_Program_Page_Count 0x0032   100   100   000    Old_age   Always       -       157673868
248 Bckgnd_Program_Page_Cnt 0x0032   100   100   000    Old_age   Always       -       54069869

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  Vendor (0xff)       Completed without error       00%       208         -
# 2  Vendor (0xff)       Completed without error       00%       137         -
# 3  Vendor (0xff)       Completed without error       00%        35         -

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.

How can I get smartctl(8) to work with the mrsas(4) driver?

Regards,Pallav

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