SPARC M7 Series Servers : ZFS fault on eUSB disk after CMIOU replacement
Last updated on OCTOBER 11, 2017
Applies to:SPARC M7-8 - Version All Versions and later
Oracle SuperCluster M7 Hardware - Version All Versions and later
SPARC M7-16 - Version All Versions and later
Information in this document applies to any platform.
After replacing a CMIOU on SPARC M7 servers or SPARC SuperCluster M7 servers, if iSCSI over IPoIB is used as a boot option then the domain owning the eUSB disk from the CMIOU replaced might complain with a ZFS fault when restarting the domains.
For instance :
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