Server was rebooted after "A Uncorrectable Bus Error has occurred on system" error.
Issue
- Server was rebooted unexpectedly and no critical errors were reported in OS logs.
- Integrated Management Module (IMM) had following errors
Fault in slot "PCI 2" on system
Fault in slot "All PCI Error" on system
A Uncorrectable Bus Error has occurred on system
Environment
- Red Hat Enterprise Linux 5.7
- IBM System x3650 M3
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