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Fujitsu M10-4S Error: Using PPAR Dynamic Reconfiguration ( DR ) on Multi Building Block Configuration May Cause Memory Corruption, OS Panic or PPAR Reset. (Doc ID 1677413.1)

Last updated on MARCH 25, 2021

Applies to:

Fujitsu M10-4S - Version All Versions and later
Information in this document applies to any platform.

Symptoms

Releasing a system board by using Physical Partition Dynamic Reconfiguration (PPAR DR), may cause memory corruption, OS panic or Physical Partition reset (Hypervisor Abort) in the following conditions.

  1. SPARC M10-4S and two or more Building Blocks(BB) System (2BB or more), and
  2. A physical partition has two or more BB, and
  3. PPAR DR mode is enabled, and
  4. XCP Firmware version is XCP2090 or XCP2091 or XCP2092 or XCP2210.

Changes

 

Cause

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