Scenario 1: Best Case .................................................................................................................19
Scenario 2: No Mirroring and No LVM Online Replacement ...........................................................20
Scenario 3: No Hot-Swappable Disk.............................................................................................21
Disk Replacement Flowchart.............................................................................................................22
Conclusion ........................................................................................................................................23
Appendix A: Procedures .....................................................................................................................24
Mirroring the Root Volume on PA-RISC Servers...................................................................................24
Mirroring the Root Volume on Integrity Servers...................................................................................26
Appendix B: LVM Error Messages ........................................................................................................29
LVM Command Error Messages .......................................................................................................29
All LVM commands .....................................................................................................................29
lvchange.................................................................................................................................29
lvextend.................................................................................................................................29
lvlnboot.................................................................................................................................30
pvchange.................................................................................................................................30
vgcfgbackup ...........................................................................................................................31
vgcfgrestore .........................................................................................................................31
vgchange.................................................................................................................................32
vgcreate.................................................................................................................................33
vgdisplay ...............................................................................................................................33
vgextend.................................................................................................................................34
vgimport.................................................................................................................................34
Syslog Error Messages ....................................................................................................................35
For more information ..........................................................................................................................36
Call to action.....................................................................................................................................36
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