melnik13 commented on issue #3194: Suspending a VM before snapshot deletion (see PR #3193) URL: https://github.com/apache/cloudstack/pull/3194#issuecomment-469227394 Hello, I saw how it happens about a dozen times, really. When it happened to VMs that are being constantly monitored by Nagios (there were at least 2 occurrences), I saw that these VM were working fine during the "backing up" period (when their snapshots were copied to the secondary storage), but they failed right after their snapshots had been deleted from their volumes' images on primary storage. Sometimes it's possible to repair these images with `qemu-img check -r all`, but in most cases, it's fatal (especially if a guest has XFS).
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
