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Sun Ultra[tm] 45 Workstation: Fatal System Bus Error has occurred. (Doc ID 1635267.1)

Last updated on AUGUST 13, 2020

Applies to:

Sun Ultra 45 Workstation - Version Not Applicable to Not Applicable [Release N/A]
Oracle Solaris on SPARC (64-bit)


PSU FRUIDSEEPROM that has certain checksum bit patterns cause CPU temperature error and Ebus Panic. 

The Workstation randomly panics with a similar stack shown bellow:


The FMA also reports several events like this:


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