tasks:lab-extras
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tasks:lab-extras [2026/07/16 15:38] akraitman |
tasks:lab-extras [2026/07/16 15:43] (current) akraitman [Updating the Ansible role] |
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| - | # Micron NVMe Firmware Management | + | ===== Micron NVMe Firmware Management ===== |
| This page describes how the Micron NVMe firmware used by trial nodes is managed. | This page describes how the Micron NVMe firmware used by trial nodes is managed. | ||
| - | ## Supported firmware | + | ===== Supported firmware ===== |
| - | | Drive family | Target firmware | | + | | Drive family | Target firmware | |
| - | | ------------ | --------------- | | + | | Micron 7450 | E2MU300 | |
| - | | Micron 7450 | E2MU300 | | + | | Micron 7500 | E3MQ005 | |
| - | | Micron 7500 | E3MQ005 | | + | |
| The testnode Ansible role automatically detects supported Micron drives and upgrades them when the installed firmware is older than the target version. | The testnode Ansible role automatically detects supported Micron drives and upgrades them when the installed firmware is older than the target version. | ||
| - | ## Firmware directory layout | + | ===== Firmware directory layout ===== |
| Firmware images are stored in the `lab-extras` repository using the following directory structure: | Firmware images are stored in the `lab-extras` repository using the following directory structure: | ||
| Line 69: | Line 68: | ||
| └── Micron_7450_E2MU400_release.ubi | └── Micron_7450_E2MU400_release.ubi | ||
| </code> | </code> | ||
| - | |||
| - | ## Updating the firmware files | ||
| - | |||
| - | Follow the existing **Managing packages in lab-extras** documentation for publishing new files to the lab-extras repository. | ||
| - | |||
| - | *Link:* `docker-mirror:lab-extras` | ||
| This page intentionally does not duplicate those instructions. | This page intentionally does not duplicate those instructions. | ||
| - | ## Updating the Ansible role | + | ===== Updating the Ansible role ===== |
| When a new firmware version is released: | When a new firmware version is released: | ||
| - | 1. Upload the firmware image to the appropriate directory in `lab-extras`. | + | 1. Upload the firmware image to the appropriate directory in lab-extras. |
| - | 2. Update the target firmware version in `roles/testnode/tasks/micron_nvme_firmware.yml`. | + | |
| + | 2. Update the target firmware version in roles/testnode/tasks/micron_nvme_firmware.yml. | ||
| 3. Update the firmware filename if necessary. | 3. Update the firmware filename if necessary. | ||
| + | |||
| 4. Verify on a trial node that the firmware is detected and upgraded successfully. | 4. Verify on a trial node that the firmware is detected and upgraded successfully. | ||
| - | ## Verifying firmware | + | ===== Verifying firmware ===== |
| Check the currently installed firmware: | Check the currently installed firmware: | ||
| Line 115: | Line 111: | ||
| </code> | </code> | ||
| - | ## Notes | + | ===== Notes ===== |
| * Slot 1 is read-only on supported Micron drives. | * Slot 1 is read-only on supported Micron drives. | ||
| + | |||
| * Firmware is committed to slot 2 using activation action 3. | * Firmware is committed to slot 2 using activation action 3. | ||
| + | |||
| * The Ansible role skips non-Micron NVMe devices automatically. | * The Ansible role skips non-Micron NVMe devices automatically. | ||
tasks/lab-extras.1784216299.txt.gz · Last modified: 2026/07/16 15:38 by akraitman
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