Intel DC P3600 not showing

[nCursed]

My setup:
I have installed TrueNAS core on an R620 with a H710 mini D1 flashed to IT mode: SAS2308_2 (D1).
Server purpose: Serve virtual disks over NFS, as well as some general file sharing.
CPU: 2x Xeon E5-2637 v2
RAM: 168 GB ECC
NIC: Intel I350 for networking
Disks:
2x 960 GB 10K SAS HDD for boot mirror (connected through IT-mode RAID controller bay 0, slot 0 and 1)
1x Intel DC P3600 400GB SSD (the one in question) for SLOG (connected through IT-mode RAID controller bay 0, slot 2)
5x 960 GB 10K SAS HDD for ZFS pool split among the remainder of IT-mode RAID controller bay 0 and all of bay 1.
(More detailed hardware info in the logs at the bottom)

Problem:
Recently purchased an Intel DC P3600 400GB to test SLOG (will purchase another for mirror if I get it working).
Replaced disk in slot 2 (0-7) with the P3600. I know this disk slot was functioning fine with the HDD that was already there.
Dunno if this is relevant for troubleshooting: The P3600's 2.5" bracket glows a stable green on the bottom LED (whereas the other disks sometimes blink green on the top LED, but no light on the bottom LED).
Now TrueNas Core only shows 0-6 disks. None of them are 400 GB. I have restarted the server. And I have reset the TrueNAS configuration. Still only shows 7 out of 8 disks.
I thought maybe it could be that the H710 mini doesn't support PCIe 3.0, which the P3600 uses. But lspci shows that the controller has 8GT/s link capacity (PCIe 3.0), and this is because it is revision D1 flashed to IT mode.
My suspicion now is that maybe the disk bay connector is incompatible somehow. But I've read in the R620 docs that it supports SSD. And the connection on the P3600 looks almost identical to the SAS HDD that was there already

Logs:

Show : Output of "lspci -s 02:00.0 -vv"

root@truenas[~]# lspci -s 02:00.0 -vv
02:00.0 Serial Attached SCSI controller: Broadcom / LSI SAS2308 PCI-Express Fusion-MPT SAS-2 (rev 05)
Subsystem: Dell Device 1f38
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 42
Region 0: I/O ports at fc00
Region 1: Memory at ddff0000 (64-bit, non-prefetchable)
Region 3: Memory at ddf80000 (64-bit, non-prefetchable)
Expansion ROM at dd000000 [disabled]
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [68] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 4096 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0.000W
DevCtl: CorrErr- NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+ FLReset-
MaxPayload 256 bytes, MaxReadReq 512 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #0, Speed 8GT/s, Width x8, ASPM L0s, Exit Latency L0s <64ns
ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 8GT/s (ok), Width x8 (ok)
TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Range BC, TimeoutDis+ NROPrPrP- LTR-
10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt-EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- TPHComp- ExtTPHComp-
DevCtl2: Completion Timeout: 65ms to 210ms, TimeoutDis- LTR- OBFF Disabled,
AtomicOpsCtl: ReqEn-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink- Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete+EqualizationPhase1+
EqualizationPhase2+ EqualizationPhase3+ LinkEqualizationRequest+
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [d0] Vital Product Data
Not readable
Capabilities: [a8] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [c0] MSI-X: Enable+ Count=16 Masked-
Vector table: BAR=1 offset=0000e000
PBA: BAR=1 offset=0000f000
Capabilities: [100 v2] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt+ UnxCmplt+ RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP+ FCP+ CmpltTO+ CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC+ UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr+ BadTLP+ BadDLLP+ Rollover+ Timeout+ AdvNonFatalErr+
AERCap: First Error Pointer: 00, ECRCGenCap- ECRCGenEn- ECRCChkCap- ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 04000001 00122003 02080000 fa89c15b
Capabilities: [1e0 v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [1c0 v1] Power Budgeting <?>
Capabilities: [190 v1] Dynamic Power Allocation <?>
Capabilities: [148 v1] Alternative Routing-ID Interpretation (ARI)
ARICap: MFVC- ACS-, Next Function: 0
ARICtl: MFVC- ACS-, Function Group: 0

Show : Output of "grep -E 'da[0-9]|cd[0-9]' /var/run/dmesg.boot"

root@truenas[~]# grep -E 'da[0-9]|cd[0-9]' /var/run/dmesg.boot
igb2: <Intel(R) I350 (Copper)> mem 0xdcd00000-0xdcdfffff,0xdcff8000-0xdcffbfff irq 36 at device 0.2 numa-domain 0 on pci1
ses0: pass7,cd0 in 'Slot 04', SATA Slot: scbus5 target 0
da0 at mps0 bus 0 scbus0 target 0 lun 0
da0: <SEAGATE ST91000640SS AS0D> Fixed Direct Access SPC-4 SCSI device
da0: Serial Number 9XG2ER6X
da0: 600.000MB/s transfers
da0: Command Queueing enabled
da0: 953869MB (1953525168 512 byte sectors)
da1 at mps0 bus 0 scbus0 target 1 lun 0
da1: <SEAGATE ST91000640SS AS0D> Fixed Direct Access SPC-4 SCSI device
da1: Serial Number 9XG2A877
da1: 600.000MB/s transfers
da1: Command Queueing enabled
da1: 953869MB (1953525168 512 byte sectors)
da2 at mps0 bus 0 scbus0 target 2 lun 0
da2: <SEAGATE ST91000640SS AS0D> Fixed Direct Access SPC-4 SCSI device
da2: Serial Number 9XG2DM9Y
da2: 600.000MB/s transfers
da2: Command Queueing enabled
da2: 953869MB (1953525168 512 byte sectors)
da4 at mps0 bus 0 scbus0 target 4 lun 0
da4: <SEAGATE ST91000640SS AS0D> Fixed Direct Access SPC-4 SCSI device
da4: Serial Number 9XG2MSWA
da4: 600.000MB/s transfers
da4: Command Queueing enabled
da4: 953869MB (1953525168 512 byte sectors)
da5 at mps0 bus 0 scbus0 target 5 lun 0
da5: <SEAGATE ST91000640SS AS0D> Fixed Direct Access SPC-4 SCSI device
da5: Serial Number 9XG2NB7C
da5: 600.000MB/s transfers
da5: Command Queueing enabled
da5: 953869MB (1953525168 512 byte sectors)
da3 at mps0 bus 0 scbus0 target 3 lun 0
da3: <SEAGATE ST91000640SS AS0D> Fixed Direct Access SPC-4 SCSI device
da3: Serial Number 9XG2EQQ2
da3: 600.000MB/s transfers
da3: Command Queueing enabled
da3: 953869MB (1953525168 512 byte sectors)
da6 at mps0 bus 0 scbus0 target 7 lun 0
da6: <SEAGATE ST91000640SS AS0D> Fixed Direct Access SPC-4 SCSI device
da6: Serial Number 9XG2QSNN
da6: 600.000MB/s transfers
da6: Command Queueing enabled
da6: 953869MB (1953525168 512 byte sectors)
cd0 at ahcich4 bus 0 scbus5 target 0 lun 0
cd0: <TSSTcorp DVD+-RW SU-208CB D250> Removable CD-ROM SCSI device
cd0: Serial Number S10H6YVD70002P
cd0: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO 8192bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed

Show : Output of "lspci"

root@truenas[~]# lspci
00:00.0 Host bridge: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 DMI2 (rev 04)
00:01.0 PCI bridge: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 PCI ExpressRoot Port 1a (rev 04)
00:02.0 PCI bridge: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 PCI ExpressRoot Port 2a (rev 04)
00:02.2 PCI bridge: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 PCI ExpressRoot Port 2c (rev 04)
00:03.0 PCI bridge: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 PCI ExpressRoot Port 3a (rev 04)
00:05.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 VTd/Memory Map/Misc (rev 04)
00:05.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 IIO RAS (rev 04)
00:11.0 PCI bridge: Intel Corporation C600/X79 series chipset PCI Express Virtual Root Port (rev 05)
00:16.0 Communication controller: Intel Corporation C600/X79 series chipset MEIController #1 (rev 05)
00:16.1 Communication controller: Intel Corporation C600/X79 series chipset MEIController #2 (rev 05)
00:1a.0 USB controller: Intel Corporation C600/X79 series chipset USB2 EnhancedHost Controller #2 (rev 05)
00:1c.0 PCI bridge: Intel Corporation C600/X79 series chipset PCI Express Root Port 1 (rev b5)
00:1c.7 PCI bridge: Intel Corporation C600/X79 series chipset PCI Express Root Port 8 (rev b5)
00:1d.0 USB controller: Intel Corporation C600/X79 series chipset USB2 EnhancedHost Controller #1 (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation C600/X79 series chipset LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation C600/X79 series chipset 6-Port SATA AHCI Controller (rev 05)
01:00.0 Ethernet controller: Intel Corporation I350 Gigabit Network Connection (rev 01)
01:00.1 Ethernet controller: Intel Corporation I350 Gigabit Network Connection (rev 01)
01:00.2 Ethernet controller: Intel Corporation I350 Gigabit Network Connection (rev 01)
01:00.3 Ethernet controller: Intel Corporation I350 Gigabit Network Connection (rev 01)
02:00.0 Serial Attached SCSI controller: Broadcom / LSI SAS2308 PCI-Express Fusion-MPT SAS-2 (rev 05)
07:00.0 PCI bridge: Renesas Technology Corp. SH7757 PCIe Switch [PS]
08:00.0 PCI bridge: Renesas Technology Corp. SH7757 PCIe Switch [PS]
08:01.0 PCI bridge: Renesas Technology Corp. SH7757 PCIe Switch [PS]
09:00.0 PCI bridge: Renesas Technology Corp. SH7757 PCIe-PCI Bridge [PPB]
0a:00.0 VGA compatible controller: Matrox Electronics Systems Ltd. G200eR2
3f:08.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 QPI Link 0 (rev 04)
3f:09.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 QPI Link 1 (rev 04)
3f:0a.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 0 (rev 04)
3f:0a.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 1 (rev 04)
3f:0a.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 2 (rev 04)
3f:0a.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 3 (rev 04)
3f:0b.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 UBOXRegisters (rev 04)
3f:0b.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 UBOXRegisters (rev 04)
3f:0c.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
3f:0c.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
3f:0c.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
3f:0d.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
3f:0d.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
3f:0d.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
3f:0e.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 HomeAgent 0 (rev 04)
3f:0e.1 Performance counters: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Home Agent 0 (rev 04)
3f:0f.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Target Address/Thermal Registers (rev 04)
3f:0f.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 RAS Registers (rev 04)
3f:0f.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers (rev 04)
3f:0f.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers (rev 04)
3f:0f.4 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers (rev 04)
3f:0f.5 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers (rev 04)
3f:10.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 0 (rev 04)
3f:10.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 1 (rev 04)
3f:10.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 ERROR Registers 0 (rev 04)
3f:10.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 ERROR Registers 1 (rev 04)
3f:10.4 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 2 (rev 04)
3f:10.5 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 3 (rev 04)
3f:10.7 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 ERROR Registers 3 (rev 04)
3f:13.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 R2PCIe (rev 04)
3f:13.1 Performance counters: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 R2PCIe (rev 04)
3f:13.4 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 QPI Ring Registers (rev 04)
3f:13.5 Performance counters: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 QPI Ring Performance Ring Monitoring (rev 04)
3f:16.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 System Address Decoder (rev 04)
3f:16.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Broadcast Registers (rev 04)
3f:16.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Broadcast Registers (rev 04)
40:01.0 PCI bridge: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 PCI ExpressRoot Port 1a (rev 04)
40:03.0 PCI bridge: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 PCI ExpressRoot Port 3a (rev 04)
40:05.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 VTd/Memory Map/Misc (rev 04)
40:05.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 IIO RAS (rev 04)
7f:08.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 QPI Link 0 (rev 04)
7f:09.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 QPI Link 1 (rev 04)
7f:0a.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 0 (rev 04)
7f:0a.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 1 (rev 04)
7f:0a.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 2 (rev 04)
7f:0a.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 3 (rev 04)
7f:0b.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 UBOXRegisters (rev 04)
7f:0b.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 UBOXRegisters (rev 04)
7f:0c.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
7f:0c.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
7f:0c.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
7f:0d.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
7f:0d.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
7f:0d.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
7f:0e.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 HomeAgent 0 (rev 04)
7f:0e.1 Performance counters: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Home Agent 0 (rev 04)
7f:0f.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Target Address/Thermal Registers (rev 04)
7f:0f.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 RAS Registers (rev 04)
7f:0f.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers (rev 04)
7f:0f.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers (rev 04)
7f:0f.4 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers (rev 04)
7f:0f.5 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers (rev 04)
7f:10.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 0 (rev 04)
7f:10.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 1 (rev 04)
7f:10.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 ERROR Registers 0 (rev 04)
7f:10.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 ERROR Registers 1 (rev 04)
7f:10.4 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 2 (rev 04)
7f:10.5 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 3 (rev 04)
7f:10.7 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 ERROR Registers 3 (rev 04)
7f:13.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 R2PCIe (rev 04)
7f:13.1 Performance counters: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 R2PCIe (rev 04)
7f:13.4 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 QPI Ring Registers (rev 04)
7f:13.5 Performance counters: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 QPI Ring Performance Ring Monitoring (rev 04)
7f:16.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 System Address Decoder (rev 04)
7f:16.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Broadcast Registers (rev 04)
7f:16.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Broadcast Registers (rev 04)

Show : Output of "cat /var/run/dmesg.boot"

cd0: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO 8192bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed
root@truenas[~]# cat /var/run/dmesg.boot
Copyright (c) 1992-2021 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 13.1-RELEASE-p7 n245418-79e75956dbb TRUENAS amd64
FreeBSD clang version 13.0.0 (git@github.com:llvm/llvm-project.git llvmorg-13.0.0-0-gd7b669b3a303)
VT(efifb): resolution 800x600
CPU: Intel(R) Xeon(R) CPU E5-2637 v2 @ 3.50GHz (3500.19-MHz K8-class CPU)
Origin="GenuineIntel" Id=0x306e4 Family=0x6 Model=0x3e Stepping=4
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0x7fbee3ff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND>
AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM>
AMD Features2=0x1<LAHF>
Structured Extended Features=0x281<FSGSBASE,SMEP,ERMS>
XSAVE Features=0x1<XSAVEOPT>
VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID,VID,PostIntr
TSC: P-state invariant, performance statistics
real memory = 180388626432 (172032 MB)
avail memory = 175546011648 (167413 MB)
Event timer "LAPIC" quality 600
ACPI APIC Table: <DELL PE_SC3 >
FreeBSD/SMP: Multiprocessor System Detected: 16 CPUs
FreeBSD/SMP: 2 package(s) x 4 core(s) x 2 hardware threads
random: registering fast source Intel Secure Key RNG
random: fast provider: "Intel Secure Key RNG"
random: unblocking device.
ioapic1: MADT APIC ID 1 != hw id 15
ioapic2: MADT APIC ID 2 != hw id 15
ioapic0 <Version 2.0> irqs 0-23
ioapic1 <Version 2.0> irqs 32-55
ioapic2 <Version 2.0> irqs 64-87
Launching APs: 14 12 4 10 3 15 5 6 2 11 7 8 1 13 9
random: entropy device external interface
kbd0 at kbdmux0
efirtc0: <EFI Realtime Clock>
efirtc0: registered as a time-of-day clock, resolution 1.000000s
aesni0: <AES-CBC,AES-CCM,AES-GCM,AES-ICM,AES-XTS>
padlock0: No ACE support.
acpi0: <DELL PE_SC3>
acpi0: Power Button (fixed)
apei0: <ACPI Platform Error Interface> on acpi0
ipmi0: <IPMI System Interface> port 0xca8,0xcac irq 10 on acpi0
ipmi0: KCS mode found at io 0xca8 on acpi
cpu0: <ACPI CPU> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x7f irq 8 on acpi0
atrtc0: registered as a time-of-day clock, resolution 1.000000s
Event timer "RTC" frequency 32768 Hz quality 0
attimer0: <AT timer> port 0x40-0x5f irq 0 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 950
Event timer "HPET" frequency 14318180 Hz quality 350
Event timer "HPET1" frequency 14318180 Hz quality 340
Event timer "HPET2" frequency 14318180 Hz quality 340
Event timer "HPET3" frequency 14318180 Hz quality 340
Event timer "HPET4" frequency 14318180 Hz quality 340
Event timer "HPET5" frequency 14318180 Hz quality 340
Event timer "HPET6" frequency 14318180 Hz quality 340
Event timer "HPET7" frequency 14318180 Hz quality 340
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff numa-domain 0 on acpi0
pci0: <ACPI PCI bus> numa-domain 0 on pcib0
pcib1: <ACPI PCI-PCI bridge> irq 53 at device 1.0 numa-domain 0 on pci0
pci1: <ACPI PCI bus> numa-domain 0 on pcib1
igb0: <Intel(R) I350 (Copper)> mem 0xdcb00000-0xdcbfffff,0xdcff0000-0xdcff3fff irq 38 at device 0.0 numa-domain 0 on pci1
igb0: EEPROM V1.56-0 Option ROM V14-b5-p8 eTrack 0x80000acf
igb0: Using 1024 TX descriptors and 1024 RX descriptors
igb0: Using 4 RX queues 4 TX queues
igb0: Using MSI-X interrupts with 5 vectors
igb0: Ethernet address: b8:ca:3a:64:70:5c
igb1: <Intel(R) I350 (Copper)> mem 0xdcc00000-0xdccfffff,0xdcff4000-0xdcff7fff irq 37 at device 0.1 numa-domain 0 on pci1
igb1: EEPROM V1.56-0 Option ROM V14-b5-p8 eTrack 0x80000acf
igb1: Using 1024 TX descriptors and 1024 RX descriptors
igb1: Using 4 RX queues 4 TX queues
igb1: Using MSI-X interrupts with 5 vectors
igb1: Ethernet address: b8:ca:3a:64:70:5d
igb2: <Intel(R) I350 (Copper)> mem 0xdcd00000-0xdcdfffff,0xdcff8000-0xdcffbfff irq 36 at device 0.2 numa-domain 0 on pci1
igb2: EEPROM V1.56-0 Option ROM V14-b5-p8 eTrack 0x80000acf
igb2: Using 1024 TX descriptors and 1024 RX descriptors
igb2: Using 4 RX queues 4 TX queues
igb2: Using MSI-X interrupts with 5 vectors
igb2: Ethernet address: b8:ca:3a:64:70:5e
igb3: <Intel(R) I350 (Copper)> mem 0xdce00000-0xdcefffff,0xdcffc000-0xdcffffff irq 34 at device 0.3 numa-domain 0 on pci1
igb3: EEPROM V1.56-0 Option ROM V14-b5-p8 eTrack 0x80000acf
igb3: Using 1024 TX descriptors and 1024 RX descriptors
igb3: Using 4 RX queues 4 TX queues
igb3: Using MSI-X interrupts with 5 vectors
igb3: Ethernet address: b8:ca:3a:64:70:5f
pcib2: <ACPI PCI-PCI bridge> irq 53 at device 2.0 numa-domain 0 on pci0
pci2: <ACPI PCI bus> numa-domain 0 on pcib2
pcib3: <ACPI PCI-PCI bridge> irq 53 at device 2.2 numa-domain 0 on pci0
pci3: <ACPI PCI bus> numa-domain 0 on pcib3
mps0: <Avago Technologies (LSI) SAS2308> port 0xfc00-0xfcff mem 0xddff0000-0xddffffff,0xddf80000-0xddfbffff irq 42 at device 0.0 numa-domain 0 on pci3
mps0: Firmware: 20.00.07.00, Driver: 21.02.00.00-fbsd
mps0: IOCCapabilities: 5a85c<ScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay,MSIXIndex,HostDisc>
pcib4: <ACPI PCI-PCI bridge> irq 53 at device 3.0 numa-domain 0 on pci0
pci4: <ACPI PCI bus> numa-domain 0 on pcib4
pcib5: <PCI-PCI bridge> irq 16 at device 17.0 numa-domain 0 on pci0
pci5: <PCI bus> numa-domain 0 on pcib5
pci0: <simple comms> at device 22.0 (no driver attached)
pci0: <simple comms> at device 22.1 (no driver attached)
ehci0: <Intel Patsburg USB 2.0 controller> mem 0xdf8fd000-0xdf8fd3ff irq 23 at device 26.0 numa-domain 0 on pci0
usbus0: EHCI version 1.0
usbus0 numa-domain 0 on ehci0
usbus0: 480Mbps High Speed USB v2.0
pcib6: <ACPI PCI-PCI bridge> at device 28.0 numa-domain 0 on pci0
pci6: <ACPI PCI bus> numa-domain 0 on pcib6
pcib7: <ACPI PCI-PCI bridge> irq 19 at device 28.7 numa-domain 0 on pci0
pci7: <ACPI PCI bus> numa-domain 0 on pcib7
pcib8: <PCI-PCI bridge> at device 0.0 numa-domain 0 on pci7
pci8: <PCI bus> numa-domain 0 on pcib8
pcib9: <PCI-PCI bridge> at device 0.0 numa-domain 0 on pci8
pci9: <PCI bus> numa-domain 0 on pcib9
pcib10: <PCI-PCI bridge> at device 0.0 numa-domain 0 on pci9
pci10: <PCI bus> numa-domain 0 on pcib10
vgapci0: <VGA-compatible display> mem 0xd8000000-0xd8ffffff,0xdeffc000-0xdeffffff,0xde000000-0xde7fffff irq 19 at device 0.0 numa-domain 0 on pci10
vgapci0: Boot video device
pcib11: <PCI-PCI bridge> at device 1.0 numa-domain 0 on pci8
pci11: <PCI bus> numa-domain 0 on pcib11
ehci1: <Intel Patsburg USB 2.0 controller> mem 0xdf8fe000-0xdf8fe3ff irq 22 at device 29.0 numa-domain 0 on pci0
usbus1: EHCI version 1.0
usbus1 numa-domain 0 on ehci1
usbus1: 480Mbps High Speed USB v2.0
pcib12: <PCI-PCI bridge> at device 30.0 numa-domain 0 on pci0
pci12: <PCI bus> numa-domain 0 on pcib12
isab0: <PCI-ISA bridge> at device 31.0 numa-domain 0 on pci0
isa0: <ISA bus> numa-domain 0 on isab0
ahci0: <Intel Patsburg AHCI SATA controller> port 0xece8-0xecef,0xecf8-0xecfb,0xecf0-0xecf7,0xecfc-0xecff,0xecc0-0xecdf mem 0xdf8ff000-0xdf8ff7ff irq 20 at device 31.2 numa-domain 0 on pci0
ahci0: AHCI v1.30 with 6 3Gbps ports, Port Multiplier not supported
ahcich0: <AHCI channel> at channel 0 on ahci0
ahcich1: <AHCI channel> at channel 1 on ahci0
ahcich2: <AHCI channel> at channel 2 on ahci0
ahcich3: <AHCI channel> at channel 3 on ahci0
ahcich4: <AHCI channel> at channel 4 on ahci0
ahcich5: <AHCI channel> at channel 5 on ahci0
ahciem0: <AHCI enclosure management bridge> on ahci0
pcib13: <ACPI Host-PCI bridge> numa-domain 1 on acpi0
pci13: <ACPI PCI bus> numa-domain 1 on pcib13
pcib14: <ACPI PCI-PCI bridge> irq 85 at device 1.0 numa-domain 1 on pci13
pci14: <ACPI PCI bus> numa-domain 1 on pcib14
pcib15: <ACPI PCI-PCI bridge> irq 85 at device 3.0 numa-domain 1 on pci13
pci15: <ACPI PCI bus> numa-domain 1 on pcib15
pcib16: <ACPI Host-PCI bridge> numa-domain 0 on acpi0
pci16: <ACPI PCI bus> numa-domain 0 on pcib16
pci16: <dasp, performance counters> at device 14.1 (no driver attached)
pci16: <dasp, performance counters> at device 19.1 (no driver attached)
pci16: <dasp, performance counters> at device 19.5 (no driver attached)
pcib17: <ACPI Host-PCI bridge> numa-domain 1 on acpi0
pci17: <ACPI PCI bus> numa-domain 1 on pcib17
pci17: <dasp, performance counters> at device 14.1 (no driver attached)
pci17: <dasp, performance counters> at device 19.1 (no driver attached)
pci17: <dasp, performance counters> at device 19.5 (no driver attached)
uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
ichwd0: <Intel Patsburg watchdog timer> on isa0
orm0: <ISA Option ROMs> at iomem 0xc0000-0xc7fff,0xcb800-0xcc7ff,0xec000-0xeffff pnpid ORM0000 on isa0
coretemp0: <CPU On-Die Thermal Sensors> on cpu0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002300
device_attach: est0 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002300
device_attach: est1 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002300
device_attach: est2 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002300
device_attach: est3 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002300
device_attach: est4 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002300
device_attach: est5 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002300
device_attach: est6 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002300
device_attach: est7 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002300
device_attach: est8 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002300
device_attach: est9 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002300
device_attach: est10 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002300
device_attach: est11 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002300
device_attach: est12 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002300
device_attach: est13 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002300
device_attach: est14 attach returned 6
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002300
device_attach: est15 attach returned 6
Timecounter "TSC-low" frequency 1749999683 Hz quality 1000
Timecounters tick every 1.000 msec
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
ipfw2 (+ipv6) initialized, divert enabled, nat enabled, default to accept, logging disabled
ipmi0: IPMI device rev. 1, firmware rev. 2.50, version 2.0, device support mask0xdf
ipmi0: Number of channels 6
ipmi0: Attached watchdog
ipmi0: Establishing power cycle handler
ugen1.1: <Intel EHCI root HUB> at usbus1
ugen0.1: <Intel EHCI root HUB> at usbus0
uhub0 numa-domain 0 on usbus1
uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1
uhub1 numa-domain 0 on usbus0
uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0
Trying to mount root from zfs:boot-pool/ROOT/default []...
uhub0: 2 ports with 2 removable, self powered
uhub1: 2 ports with 2 removable, self powered
Root mount waiting for: CAM usbus0 usbus1
ugen1.2: <vendor 0x8087 product 0x0024> at usbus1
uhub2 numa-domain 0 on uhub0
uhub2: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus1
ugen0.2: <vendor 0x8087 product 0x0024> at usbus0
uhub3 numa-domain 0 on uhub1
uhub3: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus0
Root mount waiting for: CAM usbus0 usbus1
uhub3: 6 ports with 6 removable, self powered
uhub2: 8 ports with 8 removable, self powered
ugen0.3: <no manufacturer Gadget USB HUB> at usbus0
uhub4 numa-domain 0 on uhub3
uhub4: <no manufacturer Gadget USB HUB, class 9/0, rev 2.00/0.00, addr 3> on usbus0
Root mount waiting for: CAM usbus0
uhub4: 6 ports with 6 removable, self powered
ugen0.4: <Avocent Keyboard/Mouse Function> at usbus0
ukbd0 numa-domain 0 on uhub4
ukbd0: <Keyboard> on usbus0
kbd1 at ukbd0
ums0 numa-domain 0 on uhub4
ums0: <Mouse> on usbus0
ums0: 3 buttons and [Z] coordinates ID=0
ums1 numa-domain 0 on uhub4
ums1: <Mouse REL> on usbus0
ums1: 3 buttons and [XYZ] coordinates ID=0
Root mount waiting for: CAM
Root mount waiting for: CAM
ses0 at ahciem0 bus 0 scbus7 target 0 lun 0
ses0: <AHCI SGPIO Enclosure 2.00 0001> SEMB S-E-S 2.00 device
ses0: SEMB SES Device
ses0: pass7,cd0 in 'Slot 04', SATA Slot: scbus5 target 0
da0 at mps0 bus 0 scbus0 target 0 lun 0
da0: <SEAGATE ST91000640SS AS0D> Fixed Direct Access SPC-4 SCSI device
da0: Serial Number 9XG2ER6X
da0: 600.000MB/s transfers
da0: Command Queueing enabled
da0: 953869MB (1953525168 512 byte sectors)
da1 at mps0 bus 0 scbus0 target 1 lun 0
da1: <SEAGATE ST91000640SS AS0D> Fixed Direct Access SPC-4 SCSI device
da1: Serial Number 9XG2A877
da1: 600.000MB/s transfers
da1: Command Queueing enabled
da1: 953869MB (1953525168 512 byte sectors)
da2 at mps0 bus 0 scbus0 target 2 lun 0
da2: <SEAGATE ST91000640SS AS0D> Fixed Direct Access SPC-4 SCSI device
da2: Serial Number 9XG2DM9Y
da2: 600.000MB/s transfers
da2: Command Queueing enabled
da2: 953869MB (1953525168 512 byte sectors)
da4 at mps0 bus 0 scbus0 target 4 lun 0
da4: <SEAGATE ST91000640SS AS0D> Fixed Direct Access SPC-4 SCSI device
da4: Serial Number 9XG2MSWA
da4: 600.000MB/s transfers
da4: Command Queueing enabled
da4: 953869MB (1953525168 512 byte sectors)
da5 at mps0 bus 0 scbus0 target 5 lun 0
da5: <SEAGATE ST91000640SS AS0D> Fixed Direct Access SPC-4 SCSI device
da5: Serial Number 9XG2NB7C
da5: 600.000MB/s transfers
da5: Command Queueing enabled
da5: 953869MB (1953525168 512 byte sectors)
da3 at mps0 bus 0 scbus0 target 3 lun 0
da3: <SEAGATE ST91000640SS AS0D> Fixed Direct Access SPC-4 SCSI device
da3: Serial Number 9XG2EQQ2
da3: 600.000MB/s transfers
da3: Command Queueing enabled
da3: 953869MB (1953525168 512 byte sectors)
da6 at mps0 bus 0 scbus0 target 7 lun 0
da6: <SEAGATE ST91000640SS AS0D> Fixed Direct Access SPC-4 SCSI device
da6: Serial Number 9XG2QSNN
da6: 600.000MB/s transfers
da6: Command Queueing enabled
da6: 953869MB (1953525168 512 byte sectors)
cd0 at ahcich4 bus 0 scbus5 target 0 lun 0
cd0: <TSSTcorp DVD+-RW SU-208CB D250> Removable CD-ROM SCSI device
cd0: Serial Number S10H6YVD70002P
cd0: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO 8192bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed
lo0: link state changed to UP
igb2: link state changed to UP
debugnet_any_ifnet_update: Bad dn_init result from igb2 (ifp 0xfffff8010514b800), ignoring.
GEOM_MIRROR: Device mirror/swap0 launched (2/2).
GEOM_ELI: Device mirror/swap0.eli created.
GEOM_ELI: Encryption: AES-XTS 128
GEOM_ELI: Crypto: accelerated software
CPU: Intel(R) Xeon(R) CPU E5-2637 v2 @ 3.50GHz (3500.00-MHz K8-class CPU)
Origin="GenuineIntel" Id=0x306e4 Family=0x6 Model=0x3e Stepping=4
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0x7fbee3ff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND>
AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM>
AMD Features2=0x1<LAHF>
Structured Extended Features=0x281<FSGSBASE,SMEP,ERMS>
Structured Extended Features3=0x9c000400<MD_CLEAR,IBPB,STIBP,L1DFL,SSBD>
XSAVE Features=0x1<XSAVEOPT>
VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID,VID,PostIntr
TSC: P-state invariant, performance statistics
igb2: link state changed to DOWN
hwpmc: SOFT/16/64/0x67<INT,USR,SYS,REA,WRI> TSC/1/64/0x20<REA> IAP/4/48/0x3ff<INT,USR,SYS,EDG,THR,REA,WRI,INV,QUA,PRC> IAF/3/48/0x67<INT,USR,SYS,REA,WRI>

 

[Samuel Tai]

Do you have any motherboard SATA ports open? The P3600 is an NVMe drive, which the LSI HBA wouldn't grok. Even motherboard SATA ports are a stretch, as you'd need to have a motherboard that understands NVMe over SATA.

 

[nCursed]

Oh. So connecting through the LSI HBA simply wasn't an option in the first place then? How embarrassing..
I think there is one open SATA port. A bit unfortunate considering I want two SLOG devices for redundancy.

I believe the SATA port is SATA II. Do you reckon the speed limit will make the device connection not suitable for SLOG?

 

[Samuel Tai]

I believe the SATA port is SATA II. Do you reckon the speed limit will make the device connection not suitable for SLOG?

In all likelihood, this means your SATA 3 Gbps port wouldn't work either. IIRC, NVMe over SATA only works with the 6 Gbps SATA ports, as the speed mismatch between NVMe and SATA is minimized.

You may want to return that SSD for a vanilla SATA SSD, to be able to have mirrored SLOGs hanging off your HBA.

 

[Samuel Tai]

Alternatively, you could upgrade your HBA to an LSI 9400-16i, which does grok NVMe.

 

[nCursed]

Alternatively, you could upgrade your HBA to an LSI 9400-16i, which does grok NVMe.

Thank you so much for your help, Samuel.

Would you mind helping me out just a little bit further? I'll not bother you any more :)

I've read there are good reasons to use devices like the DC P3600 as opposed to vanilla SATA SSD's for SLOG.
Before using that as the solution, I want to explore other options, like upgrading the HBA as you mentioned.

1. Are there any concerns I should be aware of when switching from H710 mini to, say, an LSI 9400-16i?
2. I am also looking at the HHHL 4x PCIe 3.0 version of the DC P3600. This is more expensive, but should eliminate any compatibility issues, if I'm not completely wrong? Do you have experience doing it this way?
3. Any thoughts on pros/cons for option 1 vs option 2 in terms of compatibility and performance?

 

[Samuel Tai]

Any SSD should be fast enough to keep up with the throughput demands of SLOG. Not every SSD is suitable, however, as SLOG SSDs absolutely need to have some kind of power loss protection to safely guarantee committing data in flight to the SSD's cells after a power loss. Generally, Intel DC SSDs include this protection.

WRT to your other concerns, you'll need to look at the physical size and available power overhead in your power supply to see if the LSI 9400-16i will fit your system. The 9400-16i also runs hotter, so chassis cooling is also a factor. Finally, search through this forum, as some members have found they needed to flash their 9400-16i HBAs to specific firmware versions to have reliable service.

Going with the PCI-e form factor for the DC P3600 will also work, but again, make sure that card will fit within your chassis space, power, and cooling budget.

 

[HoneyBadger]

Hello @nCursed - Going to a tri-mode LSI HBA such as the 9400 would also require your drive backplane to support NVMe (different/additional pins used vs. SAS or SATA) so that is unlikely to work unfortunately.

As a "third option" here, how about using a PCIe to U.2 adapter card with your existing P3600? Not endorsing this specific model or store, just indicating availability:

StarTech.com U.2 to PCIe Adapter for 2.5" U.2 NVMe SSD - x4 PCI Express 3.0 Model PEX4SFF8639 - Newegg.com

Buy StarTech PEX4SFF8639 StarTech.com U.2 to PCIe Adapter - x4 PCIe - For 2.5" U.2 NVMe SSD - SFF-8639 PCIe Adapter - U.2 SSD - PCIe SSD - U.2 drive with fast shipping and top-rated customer service. Once you know, you Newegg!

www.newegg.com

The viability here of course depends on the price you acquired the U.2 form factor P3600 for versus the cost of a PCIe HHHL model.

 

[Samuel Tai]

Going to a tri-mode LSI HBA such as the 9400 would also require your drive backplane to support NVMe (different/additional pins used vs. SAS or SATA) so that is unlikely to work unfortunately.

Good catch; I forgot about the backplane.

 

[nCursed]

Because of the backplane, and to also avoid using up my PCIe lanes (either by using 2 DC P3600 or even using a single 2x U.2 SFF to PCIe card, I've decided to instead go for some really good SAS drives. I'm considering mirroring two of this one: HGST HUSSL4040BSS600. It's a 2.5" 6Gbit SAS drive with some apparently good metrics for SLOG (for a sas drive). It has power-loss management as well.

Any obvious concerns from you before I hit purchase?

 

[Samuel Tai]

That's a solid choice. The datasheet indicates SLC NAND, which has the best endurance, and PLP. It should work well for SLOG.

 

[HoneyBadger]

Because of the backplane, and to also avoid using up my PCIe lanes (either by using 2 DC P3600 or even using a single 2x U.2 SFF to PCIe card, I've decided to instead go for some really good SAS drives. I'm considering mirroring two of this one: HGST HUSSL4040BSS600. It's a 2.5" 6Gbit SAS drive with some apparently good metrics for SLOG (for a sas drive). It has power-loss management as well.

Any obvious concerns from you before I hit purchase?

They're a bit out of date, and definitely will fall short for NFS/VMDK purposes.

Check the SLOG benchmark thread in my signature for some details, I've pulled out a few relevant links:

The 100GB version of your HUSSL SAS drive is benchmarked here

An 800GB HUSMM (Ultrastar SSD1600) is benchmarked here

I benchmarked my HUSMH (Ultrastar SSD800M High-Endurance) here

However, you'll note that elsewhere in the thread that the Intel DC P-series and Intel Optane devices, for the most part, absolutely crush the SATA/SAS devices benchmarked above.

There's some exceptions, like very high-end write-intensive units (WD's Ultrastar DC SS530, Toshiba's PX04/PX05) but I can't recall seeing any of those specific models getting tested by the community yet.