C120-E115-07ENZ2(A)
Before using this online manual Preface Chapter 1 Overview of DR(Dynamic Reconfiguration) 1.1 Feature Overview 1.2 DR Requirements 1.2.1 Hardware 1.2.2 Software 1.2.3 Notes on DR operation 1.2.4 Other Requirements 1.3 Command Interface 1.3.1 DR attach 1.3.2 DR detach 1.3.3 Connection Script Interface 1.4 I/O Multipathing 1.4.1 Hardware 1.4.2 Software 1.4.3 I/O Multipath with DR Chapter 2 DR Environment and Administration 2.1 DR System Components 2.1.1 CPU 2.1.2 I/O Devices 2.1.2.1 DR Attach 2.1.2.2 DR Detach 2.1.3 Memory 2.1.3.1 Two types of memory and restrictions 2.1.3.2 DR Attach 2.1.3.3 DR Detach 2.1.3.4 Swap Space Consideration 2.1.3.4.1 DR attach 2.1.3.4.2 DR detach 2.2 DR Device Driver Requirements 2.3 DR Configuration and Administration Issues 2.3.1 How to enable DR and Kernel cage memory 2.3.2 DR configuration and OBP (Open Boot PROM) 2.3.2.1 Kernel memory allocation option 2.3.2.2 Memory nullification option 2.3.2.3 I/O nullification option 2.3.3 DR Administration Issues 2.3.3.1 I/O Device Administration 2.3.3.1.1 Disk Administration 2.3.3.1.2 Network Administration 2.3.3.2 Realtime Process Administration 2.3.3.3 Zones Administration (Solaris 10 OS only) 2.4 System board pool management Chapter 3 DR User Interface 3.1 drc(1M) 3.2 drcstat(1M) 3.3 adrc(1M) 3.4 Connection Script Interface 3.4.1 drc Execution States 3.4.2 Registration 3.4.3 FJSVdr directories 3.4.4 Naming convention of connection script 3.4.5 Calling convention of connection script 3.4.6 Exit Status of Connection Script 3.4.7 Run Time Environment 3.4.8 How to create packages 3.5 DR service commands 3.5.1 dr_query 3.5.2 dr_message 3.5.3 dr_info 3.5.4 dr_conf 3.5.5 DR database command 3.5.5.1 dr_put_db 3.5.5.2 dr_append_db 3.5.5.3 dr_get_db 3.6 Message Files 3.6.1 Message Files for dr_message and dr_query 3.6.2 Reply File Chapter 4 A Sample Connection Script 4.1 Design of the Connection Script 4.2 bindp 4.3 A message file for dr_message 4.4 A message file for dr_query Chapter 5 Troubleshooting 5.1 System board status after an error occurs 5.1.1 DR attach 5.1.2 DR detach 5.2 Example 5.2.1 DR operation ends with "Recovery fails" preceded by DR operation failure 5.2.2 DR detach failed with "Fail to offline the CPU.[processor_id=#]" or "Failed to off-line: dr@0:SBX::cpuY" 5.2.3 drcstat(1M) failed 5.2.4 Hang during DR operation 5.2.5 DR operation isn't completed with keep showing "Waiting the completion of memory releasing. ( XXXX / YYYY )" 5.2.6 DR operation is killed by a signal accidentally 5.2.6.1 DR attach 5.2.6.2 DR detach 5.2.7 System panic during DR operation 5.3 Note Chapter 6 Messages and DR Error Conditions on Solaris 8 OS 6.1 Command Messages 6.1.1 Warning and Error Message List 6.1.2 Progress and Inquiring Message List 6.1.3 drc messages 6.1.3.1 Warning Error Messages 6.1.3.2 Progress Messages 6.1.3.3 Inquiring Messages 6.1.4 drcstat error Messages 6.2 Console Messages 6.2.1 Console Message List 6.2.2 Message Explanation 6.2.2.1 Progress Messages 6.2.2.2 Messages common to all components (CPU, Memory and I/O) 6.2.2.3 CPU Messages 6.2.2.4 Memory Messages 6.2.2.5 I/O Messages Chapter 7 Messages and DR Error Conditions on Solaris 9 OS and Solaris 10 OS 7.1 Command Messages 7.1.1 Warning and Error Message List 7.1.2 Progress and Inquiring Message List 7.1.3 drc messages 7.1.3.1 Warning Error Messages 7.1.3.2 Progress Messages 7.1.3.3 Inquiring Messages 7.1.4 drcstat error Messages 7.2 Console Messages 7.2.1 Console Message List 7.2.2 Message Explanation 7.2.2.1 Progress Messages 7.2.2.2 PANIC Messages 7.2.2.3 Warning Messages