I have a VM that experiences the yellow triangle with the status: io-error. It happens at random times usually once every 24 hours, but with no pattern. The only way to recover is to perform a hard stop of the VM. I am trying to find information on how to troubleshoot this error. According to this thread: https://forum.proxmox.com/threads/getting-io-error-on-vm.123348/, io-error means problem with one of the VM's disks. First question is if someone can confirm that? Or could an...
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