Atomic Test And Set Of Disk Block Returned False For Equality =link=

If the test passes (the values match), the host updates that block with a new value (e.g., setting a lock).

: Incompatibilities between specific storage array firmwares and ESXi (particularly ESXi 6.5 and VMFS6) have historically triggered these errors. The Impact: Why You Should Care If the test passes (the values match), the

Are you seeing any associated or datastore disconnections ? Share public link If the test passes (the values match), the

Review your system logs (e.g., vmkernel.log in ESXi or dmesg / syslog in Linux) to map the device ID (NAA ID) associated with the failed command. Cross-reference the timestamp to find which hosts were interacting with the volume simultaneously. Step 2: Verify Storage Hardware Acceleration (ATS) Status If the test passes (the values match), the