Last Modified: Jun 20, 2025
Affected Product(s):
F5OS F5OS-A, Install/Upgrade
Known Affected Versions:
F5OS-A 1.5.0, F5OS-A 1.5.1, F5OS-A 1.5.2, F5OS-A 1.5.3, F5OS-A 1.8.0
Opened: Aug 23, 2023 Severity: 3-Major Related Article:
K000151762
R2xxx/R4xxx system experiences a silent reboot. This is caused by a compatibility issue between the system and the solid-state storage device.
1.System will reboot by its own 2.System is unresponsive
NVME fails to initialize after multiple reboots. (1) The following matching signature is found in the system event log: Ex: MCA Error-Reporting Registers Capture. Bank: 6 Core: 0 STATUS Register: 0x0419 Value: 0xb980000000000e0b MCA Error-Reporting Registers Capture. Bank: 6 Core: 0 MISC Register: 0x041b Value: 0x0000000000180000 (2) The NVME SSD installed in the system is a 480GB Micron NVME SSD, model 7450_MTFDKBA480TFR . ex: Model: Micron_7450_MTFDKBA480TFR
Follow the workaround steps described in K000151762: rSeries 2000/4000 systems with NVME SSD may fail to initialize after multiple reboots, available at https://my.f5.com/manage/s/article/K000151762
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