Removing and Replacing an NVMe Storage Drive Using Oracle Linux
■
“Remove a Storage Drive” on page 72
■
“Install a Storage Drive” on page 74
Removing and Replacing an NVMe Storage Drive Using
Oracle Linux
The following sections describe how to remove and replace an NVMe storage drive on a server
that is running the Oracle Linux operating system.
■
“Unmount an NVMe Storage Drive” on page 79
■
“Remove an NVMe Storage Drive” on page 81
■
“Verify Removal of an NVMe Storage Drive” on page 81
■
“Install an NVMe Storage Drive” on page 82
■
“Power On an NVMe Storage Drive and Attach a Device Driver” on page 82
■
“Verify Operation of an NVMe Storage Drive” on page 82
Unmount an NVMe Storage Drive
1.
Log in to Oracle Linux that is running on the server.
2.
Remove the NVMe storage device path.
a.
To find the PCIe addresses (Bus Device Function), type:
# find /sys/devices |egrep ‘nvme[0-9][0-9]?$’
This commands returns output similar to the following:
/sys/devices/pci0000:80/0000:80:03.0/0000:b0:00.0/0000:b1:04.0/0000:b2:00.0/misc/
nvme0
/sys/devices/pci0000:80/0000:80:03.0/0000:b0:00.0/0000:b1:05.0/0000:b4:00.0/misc/
nvme1
In the above listing, the PCIe addresses are highlighted in bold text.
b.
To obtain the slot number (APIC ID) for the bus address, type the following
command to list all of the PCIe slot numbers and the corresponding bus
addresses:
# egrep –H ‘.*’ /sys/bus/pci/slots/*/address
Servicing Storage Drives (CRU) 79
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