Upgrading Nytro Controller Firmware This section provides the procedures to upgrade Nytro controller firmware from release 1.0/1.5 to 1.6. To upgrade 7 MB Flash image, perform these steps: 1. Flash Nytro controller r1.6 firmware and restart the server. 2. Create a configuration and start I/Os. 3. Flash Nytro 7.5 MB Flash image and restart the server. NOTE Drive firmware update fails when there are on-going I/O transactions. Stop I/Os on Nytro Cache drives and retry the upgrade procedure.
Upgrading Nytro Controller Firmware
This section provides the procedures to upgrade Nytro controller firmware from release 1.0/1.5 to 1.6. To upgrade 7 MB Flash image, perform these steps:
1.
Flash Nytro controller r1.6 firmware and restart the server.
2.
Create a configuration and start I/Os.
3.
Flash Nytro 7.5 MB Flash image and restart the server.
NOTE Drive firmware update fails when there are on-going I/O transactions. Stop I/Os on Nytro Cache drives and retry the upgrade procedure.