→ Applies to: Hyperion 9.x and above Symptom After applying the Security Update KB5060842 (June 10, 2025), VMs running Windows...
July 16th, 2025 552 views 0 likes
→ Applies to: Hyperion 9.x and above Symptom In some cases, SynetoOS fails to detect Hyperion as hypervisor. Follow the...
July 23rd, 2025 491 views 0 likes
→ Applies to: Hyperion 9.x and above Symptom While converting a VM from VMware ESXi to Hyperion, the following error...
July 24th, 2025 503 views 0 likes
→ Applies to: Hyperion 9.x and above Symptom Virtual machines running Windows fail to create snapshots using Application Consistent or...
October 13th, 2025 419 views 0 likes
→ Applies to: Hyperion 9.x and above Symptom During the execution of VM protection tasks, Windows virtual machines may show...
November 4th, 2025 379 views 0 likes
→ Applies to: Hyperion 9.x and above Step 1. Login to SynetoOS GUI https://<your_ip_address_or_hostname> Step 2. From Storage...
December 4th, 2025 373 views 0 likes
→ Applies to: Hyperion 9.x and above Symptom After enabling Direct I/O on a dataset, the VM becomes unreachable...
April 2nd, 2026 149 views 0 likes
→ Applies to: Hyperion 9.x Symptom In some cases, the virtual machine's filesystem may be in an inconsistent state....
May 22nd, 2026 159 views 0 likes
→ Applies to: Hyperion 9.x and above IMPORTANT Before physically replacing a drive, attempt to recover the degraded array using...
March 31st, 2026 162 views 0 likes
→ Applies to: Hyperion 9.x and above IMPORTANT If this procedure fails or SMART indicates physical disk failure, proceed with:...
June 17th, 2026 118 views 0 likes
→ Applies to: Hyperion 9.x and above This article describes how to create a dedicated mirrored ZFS Separate Intent Log...
June 26th, 2026 78 views 0 likes
→ Applies to: Hyperion 9.x and above IMPORTANT Drives should only be forced to JBOD state if it is certain...
July 6th, 2026 41 views 0 likes
→ Applies to: SynetoOS 6.x and above IMPORTANT If protected data is rewritten frequently — even when the file count...
July 30th, 2026 17 views 0 likes
→ Applies to: Hyperion 9.x and above IMPORTANT The fix is applied directly on the Syneto host. Disabling security on...
August 3rd, 2026 21 views 0 likes
→ Applies to: Hyperion 9.x and above The Hyperion conversion process includes a post-conversion driver installation service that runs inside...
August 17th, 2026 17 views 0 likes
→ Applies to: Hyperion 9.x and above IMPORTANT An ARC cache (Adaptive Replacement Cache) is a high-speed data caching system...
August 18th, 2026 37 views 0 likes