If nodes are failing to release locks before their leases expire, increase the lease duration. Ensure that your system has a reliable lock reclamation mechanism (e.g., a watchdog or a lock monitor).
: It often occurs in clustered environments where multiple hosts share the same datastore. A "false for equality" result means the host could not acquire a lock on the metadata because another entity had already updated or locked it. If nodes are failing to release locks before
is a VAAI (vSphere Storage APIs for Array Integration) primitive. uint32_t computed_crc = crc32(block_data)
uint32_t stored_crc = read_crc(block); uint32_t computed_crc = crc32(block_data); if (stored_crc != computed_crc) repair_block_from_replica(); if (stored_crc != computed_crc) repair_block_from_replica()
: High I/O latency or intermittent path failures can cause the "test" value to become stale before the "set" command is completed. Inconsistent Metadata