A Generated NMI Using the NMI Button or Virtual NMI Button From Integrated Lights-Out 3 (ILO 3) Does Not Initiate Kdump
Issue
-
On an HP ProLiant server running Red Hat Enterprise Linux 5, when attempting to generate an NMI using the NMI button or the Virtual NMI button from the Integrated Lights-Out 3 (iLO 3), kdump does not initiate and the following message is displayed:
kernel: NMI: IOCK error (debug interrupt?)
Environment
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 5.10
- HP Integrated Lights-Out 3 (ILO 3)
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