[GitHub] [cloudstack] nvazquez commented on a change in pull request #3494: Fix hardcoded max data volumes when VM has been created but not started before

[GitBox <gi...@apache.org>]

nvazquez commented on a change in pull request #3494: Fix hardcoded max data volumes when VM has been created but not started before
URL: https://github.com/apache/cloudstack/pull/3494#discussion_r303901866
 
 

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 File path: server/src/main/java/com/cloud/storage/VolumeApiServiceImpl.java
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 @@ -3007,6 +3009,13 @@ private int getMaxDataVolumesSupported(UserVmVO vm) {
         if (host != null) {
             _hostDao.loadDetails(host);
             maxDataVolumesSupported = _hypervisorCapabilitiesDao.getMaxDataVolumesLimit(host.getHypervisorType(), host.getDetail("product_version"));
+        } else {
+            List<HypervisorType> supportingDefaultHV = Arrays.asList(HypervisorType.XenServer, HypervisorType.VMware,
+                    HypervisorType.KVM, HypervisorType.Ovm, HypervisorType.LXC);
+            HypervisorType hypervisorType = vm.getHypervisorType();
+            if (hypervisorType != null && supportingDefaultHV.contains(hypervisorType)) {
+                maxDataVolumesSupported = _hypervisorCapabilitiesDao.getMaxDataVolumesLimit(hypervisorType, "default");
 
 Review comment:
   Good point, I've verified any version contains max limit lower than the default for each hypervisor

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