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fix export bitmap in start backup of running vm

This commit is contained in:
Abhisar Sinha 2026-03-18 09:23:52 +05:30 committed by Abhishek Kumar
parent d527762766
commit a6c7e55570
1 changed files with 5 additions and 2 deletions
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7
plugins/hypervisors/kvm/src/main/java/com/cloud/hypervisor/kvm/resource/wrapper/LibvirtStartBackupCommandWrapper.java
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@ -112,6 +112,10 @@ public class LibvirtStartBackupCommandWrapper extends CommandWrapper<StartBackup
if (dumpScript.execute() == null) {
return null;
}
if (fromCheckpointCreateTime == null) {
return new StartBackupAnswer(cmd, false, "From checkpoint create time is null for checkpoint " + fromCheckpointId);
}
String redefineXml = createCheckpointXmlForRedefine(fromCheckpointId, fromCheckpointCreateTime);
File redefineFile;
try {
@ -171,8 +175,7 @@ public class LibvirtStartBackupCommandWrapper extends CommandWrapper<StartBackup
String scratchFile = "/var/tmp/scratch-" + export + ".qcow2";
xml.append(" <disk name=\"").append(diskName).append("\" type=\"file\" exportname=\"").append(export);
if (StringUtils.isNotBlank(fromCheckpointId)) {
String exportBitmap = export + "-" + fromCheckpointId.substring(0, 4);
xml.append("\" exportbitmap=\"").append(exportBitmap);
xml.append("\" exportbitmap=\"").append(fromCheckpointId);
}
xml.append("\">\n");
xml.append(" <scratch file=\"").append(scratchFile).append("\"/>\n");