4 Updating Oracle 6.8 TB and 3.84 TB NVMe SSD Software and Firmware
This section provides information on updating Oracle 6.8TB NVMe SSD and 3.84TB NVMe SSD v2 firmware and software.
Keep Drivers and Firmware Up to Date
This section provides information on updating NVMe SSD drivers, firmware and software.
Product patches, updates and firmware are available on My Oracle Support from the Patches and Updates tab. Refer to the server documentation to check for updates to the device firmware.
Server Management Tools
The following management tools are available for the server:
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Oracle Integrated Lights Out Manager (ILOM), Preinstalled service processor (SP) with integrated firmware. No installation required. Some initial configuration is required. For information, refer to the product information page at Oracle Integrated Lights Out Manager. For documentation, refer to Oracle ILOM Documentation.
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Oracle Hardware Management Pack, available with the Oracle Solaris OS or as a standalone product with other OS. Monitor hardware through the host operating system, either remotely or locally using command-line interface tools. For information, refer to the product information page at Oracle Hardware Management Pack. For documentation and OS support matrix, refer to Oracle Hardware Management Pack Documentation at Servers Documentation Systems Management.
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Oracle Enterprise Manager Ops Center, available software to manage multiple systems in a data center. For information, refer to the product information page at Oracle Enterprise Manager. For documentation, refer to Oracle Enterprise Manager Cloud Control Documentation at Oracle Enterprise Manager Cloud Control.
Download the Device Software Package
To find the device software package, access My Oracle Support and download the latest software package for Oracle 6.8TB and 3.84TB NVMe SSDs.
Update the NVMe Storage Drive Firmware
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Update your system to the latest software release.
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Verify that the latest supported software release of Oracle Hardware Management Pack is installed on the host.
For CLI command instructions, refer to Oracle Hardware Management Pack documentation.
This procedure provides instructions to update Oracle 6.8TB and 3.84TB NVMe SSD NAND flash controller firmware for the host on supported Oracle Linux and Oracle Solaris operating systems. Oracle 6.8TB and 3.84TB NVMe SSD firmware is updated as a single package using Oracle Hardware Management Pack utility command-line interface (CLI) tools.
Note:
Refer to the server documentation product notes for detailed instructions on system software updates.Verify Oracle 6.8TB and 3.84TB NVMe SSD Operation
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Verify that Oracle Hardware Management Pack is installed on the host. For CLI command instructions, refer to Oracle Hardware Management Pack documentation Oracle Server CLI Tools User's Guide.
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Ensure that you have access to the server (either directly or over the network).
This procedure provides instructions to verify Oracle 6.8TB and 3.84TB (v2) NVMe SSD operation on the host for supported Oracle Linux and Oracle Solaris operating systems. Verify Oracle 6.8TB and 3.84TB (v2) NVMe SSD operation using Oracle Hardware Management Pack utility CLI tools.
Known Issues
This section describes important operating issues and known hardware and software issues for Oracle NVMe SSDs.
Supplementary and workaround information for Oracle NVMe SSDs is included. Specific Bug ID identification numbers are provided for service personnel.
Secure Erase Drives Before Use
Oracle 6.8TB and 3.84TB (NVMe SSDs may report uncorrectable errors or assert after not being powered for three or more months. For best practice, secure erase Oracle 6.8TB and 3.84TB NVMe SSDs before use (especially if use is reading from the card as a test) and especially if 6.8TB and 3.84TB NVMe SSDs have been unpowered for more than three months. If the NAND media is not refreshed for approximately three months, the drive may experience media errors.
Over time, the drive firmware policy refreshes the media in the background while it remains powered-on. If the drive has been powered on long enough for the background refresh policy to be applied to all bits, the drive is not at risk for this issue. The time required to refresh all the bits is approximately 14 days and varies by product.
If the number of bits experiencing this issue exceeds the error-correction code (ECC) capability, it may result in an uncorrectable read error. If the uncorrectable read errors occur during normal drive operation, the drive will report an increased number of SMART media errors to the host.
Workaround:
Secure erase the drive to return the drive to service. Secure erase frees and reuses all blocks starting with an empty Flash Translation Layer table (FTL). Any LBAs that may have held data that may have degraded are now released as free blocks to be reused.
Select one of the following methods before use of the drive for operation or test. An off-line server can be used.
Choose one of the erase options:
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Secure erase the drive, using the
nvmeadmin
utility. -
Download and use third party utilities to secure erase the drive.
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Wait two weeks for a media refresh while the drive is powered-on before using the drive.
Caution:
All data will be destroyed after an erase.
Secure Erase Drive Using
nvmeadmin
Utility
To secure erase the drive, using the Oracle Hardware Management Pack NVMe admin utility:
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Stop all IO to the NVMe device before attempting this action.
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To securely erase all namespaces, type:
#
nvmeadm erase -s -a controller_name. For example:#
nvmeadm erase -s -a SUNW-NVME-1 -
List all server devices.
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Verify drive health.
For CLI command instructions, refer to Oracle Hardware Management Pack documentation Oracle Server CLI Tools User's Guide.
Secure Erase Drive Using Third-party Utilities
To secure erase the drive before use, using the Solidigm Storage Tool utility, if available:
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Install the Solidigm Storage Tool.
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Stop all IO to the NVMe device before attempting this action.
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Use the –secure_erase option to erase all the data on the drive.
ssm –drive_index 1 –secure_erase
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The user is prompted unless the –force option is used:
WARNING: You have selected to secure erase the drive! Proceed with the secure erase? (Y/N)
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If the drive contains a partition, the prompt contains a second warning message:
WARNING: You have selected to secure erase the drive! WARNING: Tool has detected as partition on the drive! Proceed with the secure erase? (Y/N)
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To bypass the warning prompts, use the –force option:
ssm –drive_index 1 –secure_erase -force
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List all server devices.
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Verify drive health.
Parent topic: Known Issues