Operational Defect Database
BugZero found this defect 47 days ago.
Data sources
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Hewlett Packard Enterprise | a00138595en_us
Advisory: HPE Integrated Lights-Out 5 (iLO 5) and iLO 6 - In a Rare Occurrence, A Watchdog Timer May Be Activated, Resulting in an iLO Reset During a Server Power-On-Self-Test (POST)
Last update date:
4/3/2024
Affected products:
HPE Integrated Lights-Out 5 (iLO 5) for HPE Gen10 Servers
HPE Integrated Lights-Out 6 (iLO 6)
Affected releases:
HPE Integrated Lights-Out 5 (iLO 5) for HPE Gen10 Servers, HPE Integrated Lights-Out 6 (iLO 6)
Fixed releases:
No fixed releases provided.
Description:
Info
In a rare occurrence, during a server Power-On Self-Test (POST), a watchdog timer may be activated, resulting in an HPE Integrated Lights-Out 5 (iLO 5) or iLO 6 reset. When this occurs, an increased fan noise will be observed. The following stack trace will be recorded in the iLO Event Log when this occurs: Watchdog activated on romchf_daemon, pc 01781174, sp 00004b68 R0-31 R1-98 R2=4bd8 R3=0 R4-1000 R5-182d8 R6-4d46c R7-4c08 R8=1b6 R9=4d46c R10=4bd8 FP=0 IP=4ba0, SP=4b68 LR=182d8
Scope
Any HPE system with iLO 5 or iLO 6.
Resolution
The issue is targeted to be addressed in a future firmware release of the iLO 5 and iLO 6 firmware. This advisory will be updated when additional information is available. RECEIVE PROACTIVE UPDATES : Receive support alerts (such as Customer Advisories), as well as updates on drivers, software, firmware, and customer replaceable components, proactively in your e-mail through HPE Support Alerts. Sign up for Support Alerts at the following URL: HPE Email Preference Center NAVIGATION TIP: For hints on navigating HPE.com to locate the latest drivers, patches and other support software downloads, refer to the Navigation Tips document. SEARCH TIP: For hints on locating similar documents on HPE.com, refer to the Search Tips document.
