Dell PowerEdge Express Flash NVMe PCIe SSD Kullanıcı Kılavuzu - Sayfa 27

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Dell Express Fla SCSI Disk Device instead of NVMe Dell Express Flash SCSI Disk

Device.

Cause

In Windows 2012 R2, there is a new flag

STOR_FEATURE_DEVICE_NAME_NO_SUFFIX that removes the suffix in the

device friendly name. This is only seen in Windows 2012 R2 and this flag is enabled

by design of the Windows 2012 R2 in-box driver. The Dell-provided NVMe driver

uses the correct flag, but you may see the device name truncated intermittently.

Solution

This is a known issue and the message can be ignored.

Software RAID Array Created Using PCIe SSDs Is Not Detected After SLES 11

SP3 Is Rebooted

Cause

The boot.md service is not started during RAID creation. The boot.md service must

be activated for the init process to start the MD-RAID device.

Solution

Run the command # chkconfig boot.md to verify if the boot.md service is on

or off. This command should start the boot.md service. If it does not, run the

command # chkconfig boot.md on to enable it.

NVMe PCIe SSD Is Not Listed In the Operating System

Cause

Hardware is not correctly installed.

Solution

Check the following components:

•

Devices: Ensure that the NVMe PCIe SSDs are installed in an NVMe PCIe SSD

backplane.

CAUTION: NVMe PCIe SSDs must be used with NVMe PCIe SSD

backplanes. To ensure that you have the correct configuration for the

NVMe PCIe SSD, see the platform-specific Owner's Manual at dell.com/

support/manuals.

Backplane: Ensure that the cables for the NVMe PCIe SSD backplane are

connected correctly.

NOTE: The backplane connector cables are labeled as PCIe BP A, PCIe BP

B, PCIe BP C, and PCIe BP D for connecting to the backplane. The PCIe

extender adapter card cable connectors are labeled as adapter port A, B, C,

and D respectively for connecting to the card. These cables must not be

reversed.

Cables: PCIe cables are unique for the configuration. Ensure that the backplane

cable connectors are connected to the backplane and the extender card cable

connectors are connected to the extender card. See

Hardware.

Extender card: Ensure that the PCIe extender card is plugged into the correct

supported slot. See the system specific Owner's Manual at dell.com/support/

manuals.

Replacing And Configuring