Hi,
I installed the TrueNAS-12.0-U6.1 on a HP Proliant DL380 Gen9 with 3 Smart HBA H240 with 24 SATA SSD attached to it.
Everything work well until i start to make some test benchmarks etc for the pool.
Then i realized that maybe my SSD are not config as best ( using some WD BLUE 1 TB SSD SATA 3 6Gb/s)
Here are my outputs that make me thinking is this normal ?
camcontrol: sending ATA GET_NATIVE_MAX_ADDRESS_EXT via pass_16 with timeout of 30000 msecs
pass0: <WDC WDS100T2B0A-00SM50 415020WD> ACS-4 ATA SATA 3.x device
pass0: 135.168MB/s transfers, Command Queueing Enabled
protocol ACS-4 ATA SATA 3.x
device model WDC WDS100T2B0A-00SM50
firmware revision 415020WD
serial number 211612A002FC
WWN 5001b448bab4c44d
additional product id
cylinders 16383
heads 16
sectors/track 63
sector size logical 512, physical 512, offset 0
LBA supported 268435455 sectors
LBA48 supported 1953525168 sectors
PIO supported PIO4
DMA supported WDMA2 UDMA6
media RPM non-rotating
Zoned-Device Commands no
The speed that i see is not what i expected so i ran other commands
root@truenas[~]# dmesg | grep -i transfers
da5: 135.168MB/s transfers
da21: 135.168MB/s transfers
da16: 135.168MB/s transfers
da19: 135.168MB/s transfers
da20: 135.168MB/s transfers
da1: 135.168MB/s transfers
da8: 135.168MB/s transfers
da11: 135.168MB/s transfers
da17: 135.168MB/s transfers
da18: 135.168MB/s transfers
da6: 135.168MB/s transfers
da2: 135.168MB/s transfers
da3: 135.168MB/s transfers
da12: 135.168MB/s transfers
da13: 135.168MB/s transfers
da7: 135.168MB/s transfers
da23: 135.168MB/s transfers
da22: 135.168MB/s transfers
da10: 135.168MB/s transfers
da0: 135.168MB/s transfers
da15: 135.168MB/s transfers
da9: 135.168MB/s transfers
da4: 135.168MB/s transfers
da14: 135.168MB/s transfers
same story here so i ran this command : smartctl -a /dev/da0
smartctl 7.2 2020-12-30 r5155 [FreeBSD 12.2-RELEASE-p10 amd64] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: WD Blue / Red / Green SSDs
Device Model: WDC WDS100T2B0A-00SM50
Serial Number: 211612A002FC
LU WWN Device Id: 5 001b44 8bab4c44d
Firmware Version: 415020WD
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Sector Size: 512 bytes logical/physical
Rotation Rate: Solid State Device
Form Factor: 2.5 inches
TRIM Command: Available, deterministic, zeroed
Device is: In smartctl database [for details use: -P show]
ATA Version is: ACS-4 T13/BSR INCITS 529 revision 5
SATA Version is: SATA 3.3, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Thu Dec 9 03:22:23 2021 PST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
so where is the problem why the camcontrol see only 135MB ? should i put some tunable also for SSD please advice
My pool is made from 5 vdev using RAIDZ2 so i was expected some nice write and reads
I installed the TrueNAS-12.0-U6.1 on a HP Proliant DL380 Gen9 with 3 Smart HBA H240 with 24 SATA SSD attached to it.
Everything work well until i start to make some test benchmarks etc for the pool.
Then i realized that maybe my SSD are not config as best ( using some WD BLUE 1 TB SSD SATA 3 6Gb/s)
Here are my outputs that make me thinking is this normal ?
camcontrol: sending ATA GET_NATIVE_MAX_ADDRESS_EXT via pass_16 with timeout of 30000 msecs
pass0: <WDC WDS100T2B0A-00SM50 415020WD> ACS-4 ATA SATA 3.x device
pass0: 135.168MB/s transfers, Command Queueing Enabled
protocol ACS-4 ATA SATA 3.x
device model WDC WDS100T2B0A-00SM50
firmware revision 415020WD
serial number 211612A002FC
WWN 5001b448bab4c44d
additional product id
cylinders 16383
heads 16
sectors/track 63
sector size logical 512, physical 512, offset 0
LBA supported 268435455 sectors
LBA48 supported 1953525168 sectors
PIO supported PIO4
DMA supported WDMA2 UDMA6
media RPM non-rotating
Zoned-Device Commands no
The speed that i see is not what i expected so i ran other commands
root@truenas[~]# dmesg | grep -i transfers
da5: 135.168MB/s transfers
da21: 135.168MB/s transfers
da16: 135.168MB/s transfers
da19: 135.168MB/s transfers
da20: 135.168MB/s transfers
da1: 135.168MB/s transfers
da8: 135.168MB/s transfers
da11: 135.168MB/s transfers
da17: 135.168MB/s transfers
da18: 135.168MB/s transfers
da6: 135.168MB/s transfers
da2: 135.168MB/s transfers
da3: 135.168MB/s transfers
da12: 135.168MB/s transfers
da13: 135.168MB/s transfers
da7: 135.168MB/s transfers
da23: 135.168MB/s transfers
da22: 135.168MB/s transfers
da10: 135.168MB/s transfers
da0: 135.168MB/s transfers
da15: 135.168MB/s transfers
da9: 135.168MB/s transfers
da4: 135.168MB/s transfers
da14: 135.168MB/s transfers
same story here so i ran this command : smartctl -a /dev/da0
smartctl 7.2 2020-12-30 r5155 [FreeBSD 12.2-RELEASE-p10 amd64] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: WD Blue / Red / Green SSDs
Device Model: WDC WDS100T2B0A-00SM50
Serial Number: 211612A002FC
LU WWN Device Id: 5 001b44 8bab4c44d
Firmware Version: 415020WD
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Sector Size: 512 bytes logical/physical
Rotation Rate: Solid State Device
Form Factor: 2.5 inches
TRIM Command: Available, deterministic, zeroed
Device is: In smartctl database [for details use: -P show]
ATA Version is: ACS-4 T13/BSR INCITS 529 revision 5
SATA Version is: SATA 3.3, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Thu Dec 9 03:22:23 2021 PST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
so where is the problem why the camcontrol see only 135MB ? should i put some tunable also for SSD please advice
My pool is made from 5 vdev using RAIDZ2 so i was expected some nice write and reads