Kernel Panic after Updating RHEL 7.3 on PPC64le System using Emulex HBA
Issue
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Kernel Panic after Updating RHEL 7.3 System
lpfc 0000:01:00.0: 0:6019 Mailbox failed , mbxCmd x2 READ_NV, mbxStatus x0 <<<<<<<<<<-
Coinciding with the mailbox request of READ_NV from the hba are the following PCI events:
EEH: Frozen PHB#0-PE#10000 detected EEH: PE location: N/A, PHB location: N/A EEH: Detected PCI bus error on PHB#0-PE#10000 EEH: This PCI device has failed 1 times in the last hour EEH: Notify device drivers to shutdown
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Environment
- Red Hat Enterprise Linux 7.3 kernel 3.10.0-514.16.1
- PPC 64 system architecture
- Emulex HBA/lpfc driver
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