I/O Root Complex Connections
Device
Name
USB - Front Right
HDD0
HDD1
HDD2
HDD3
HDD4
HDD5
NVMe0
Single NMVe card (Slot 1)
Single NVMe Card (Slot 2)
Dual NVMe Switch Cards
NVMe1
Single NMVe card (Slot 1)
Single NVMe Card (Slot 2)
Dual NVMe Switch Cards
NVMe2
Single NMVe card (Slot 1)
Single NVMe Card (Slot 2)
Dual NVMe Switch Cards
NVME3
Single NMVe card (Slot 1)
Single NVMe Card (Slot 2)
Dual NVMe Switch Cards
Related Information
"Server Block Diagram" on page 25
■
"PCIe Card Configuration" on page 125
■
"Rear Panel Components (Service)" on page 15
■
"Remove a PCIe Card or Filler" on page 129
■
"Install a PCIe Card or Filler" on page 131
■
128
SPARC T7-2 Server Service Manual • July 2019
IOH
Root
Width
Root Complex Path
Complex
(IOS)
1
4
x1
/pci@308/pci@1/usb@0/hub@4/storage@1
0
0
x4
/pci@301/pci@1/scsi@0/disk@p0
0
0
x4
/pci@301/pci@1/scsi@0/disk@p1
0
0
x4
/pci@301/pci@1/scsi@0/disk@p2
0
0
x4
/pci@301/pci@1/scsi@0/disk@p3
1
0
x4
/pci@303/pci@1/scsi@0/disk@p0
1
0
x4
/pci@303/pci@1/scsi@0/disk@p1
0
0
x4
/pci@306/pci@1/pci@0/pci@4/nvme@0/disk@1
/pci@307/pci@1/pci@0/pci@4/nvme@0/disk@1
/pci@306/pci@1/pci@0/pci@6/nvme@0/disk@1
0
0
x4
/pci@306/pci@1/pci@0/pci@5/nvme@0/disk@1
/pci@307/pci@1/pci@0/pci@5/nvme@0/disk@1
/pci@306/pci@1/pci@0/pci@7/nvme@0/disk@1
1
0
x4
/pci@306/pci@1/pci@0/pci@6/nvme@0/disk@1
/pci@307/pci@1/pci@0/pci@6/nvme@0/disk@1
/pci@307/pci@1/pci@0/pci@6/nvme@0/disk@1
1
0
x4
/pci@306/pci@1/pci@0/pci@7/nvme@0/disk@1
/pci@307/pci@1/pci@0/pci@7/nvme@0/disk@1
/pci@307/pci@1/pci@0/pci@7/nvme@0/disk@1
Oracle ILOM
Target
/SYS/MB/USB_CTRL
/SYS/DBP/HDD0
/SYS/DBP/HDD1
/SYS/DBP/HDD2
/SYS/DBP/HDD3
/SYS/DBP/HDD4
/SYS/DBP/HDD5