Understand VM reboots - Azure Virtual Machines | Microsoft Learn
Jan 15, 2025 · Unplanned hardware maintenance occurs when the Azure platform predicts that the hardware or any platform component associated to a physical machine, is about to fail. When the …
My virtual machine is degraded, it's causing unplanned restarts, how …
Jan 7, 2026 · Degradation errors and unplanned restarts on your specific VM could be due to several factors. One common cause is internal VM issues or hardware problems, which can lead to …
Azure Virtual Machine Maintenance Notice - Microsoft Q&A
Mar 1, 2024 · Unplanned hardware maintenance event, Unexpected downtime, and Planned maintenance events can all potentially cause restarts. Understand VM reboots - maintenance vs. …
Database is down Unavailable (Unplanned) : UnknownReason (Unplanned …
Mar 1, 2025 · My database went down for 3 days with a health status " Unavailable (Unplanned) : UnknownReason (Unplanned)". After noticing that, I have inited a restart, but nothing comes out of that.
Accelerated Networking is not operational for this virtual machine ...
Nov 22, 2025 · My VM fails to restart. while i dig to health diagnosis find below log. Accelerated Networking is not operational for this virtual machine (Unplanned)
Azure Storage failover FAQ: scenarios, limitations, and best practices
Oct 8, 2025 · Azure Storage offers robust redundancy and disaster recovery capabilities through features like locally redundant storage (LRS), geo-redundant storage (GRS), and zone-redundant …
Service health and continuity - Service Descriptions
Feb 25, 2026 · For unplanned customer-impacting service incidents in which there was broad and noticeable impact across a large number of organizations, a preliminary post-incident review (PIR) …
Maintenance and updates - Azure Virtual Machines
Aug 22, 2024 · Applies to: ️ Linux VMs ️ Windows VMs ️ Flexible scale sets ️ Uniform scale sets Azure periodically updates its platform to improve the reliability, performance, and security of the …
MySQL Flexible Server (8.0.44-azure) is experiencing repeated unplanned ...
May 9, 2026 · Our production MySQL Flexible Server (8.0.44-azure) is experiencing repeated unplanned restarts triggered by an InnoDB internal assertion failure. Each crash causes the MySQL …
Understand a system reboot for an Azure VM - Virtual Machines
May 26, 2025 · The best way to protect an application that's running on Azure against VM reboots and downtime is to configure the VMs for high availability. To provide this level of redundancy to your …
Planned maintenance overview - Azure Service Health
Apr 20, 2026 · The information enables you to: Prepare for possible service disruptions Coordinate internal change management processes Use self-service update windows when available Unlike …