The RAID5 Write Hole
The latest edition of the venerable [UNIX and Linux System Administration Handbook]1 has a good section discussing the “RAID5 Write Hole”:
The latest edition of the venerable [UNIX and Linux System Administration Handbook]1 has a good section discussing the “RAID5 Write Hole”:
When Linux HA (High Availability) is setup, each machine will have a physical address, and one machine should also have the virtual address.