<fix>[plugin-premium]: GPU/VM page keeps loading when shutting down or...

.gitignore

@@ -34,3 +34,5 @@ envDSLTree
 test/zstack-integration-test-result/
 premium/test-premium/zstack-api.log
 **/bin/
+CLAUDE.md
+.claude/*

VERSION

@@ -1,3 +1,3 @@
 MAJOR=5
 MINOR=5
-UPDATE=6
+UPDATE=12

build/pom.xml

@@ -731,9 +731,9 @@
             <groupId>io.sentry</groupId>
             <artifactId>sentry-opentelemetry-bootstrap</artifactId>
         </dependency>
-        <!-- Legacy semconv 1.23.1-alpha for top-level SemanticAttributes (sentry-opentelemetry-bootstrap) -->
+        <!-- Semconv 1.28.0-alpha: both legacy SemanticAttributes and new split classes for Sentry OTel -->
         <dependency>
-            <groupId>io.opentelemetry</groupId>
+            <groupId>io.opentelemetry.semconv</groupId>
             <artifactId>opentelemetry-semconv</artifactId>
         </dependency>
         <dependency>

compute/src/main/java/org/zstack/compute/allocator/HostAllocatorChain.java

@@ -146,7 +146,14 @@ private void runFlow(AbstractHostAllocatorFlow flow) {
             }
         } catch (Throwable t) {
             logger.warn("unhandled throwable", t);
-            completion.fail(inerr(ORG_ZSTACK_COMPUTE_ALLOCATOR_10019, t.toString()));
+            String errMsg = t != null ? t.toString() : "unknown error";
+            if (isDryRun) {
+                if (dryRunCompletion != null) {
+                    dryRunCompletion.fail(inerr(ORG_ZSTACK_COMPUTE_ALLOCATOR_10019, errMsg));
+                }
+            } else if (completion != null) {
+                completion.fail(inerr(ORG_ZSTACK_COMPUTE_ALLOCATOR_10019, errMsg));
+            }
         }
     }
 

compute/src/main/java/org/zstack/compute/allocator/HostAllocatorManagerImpl.java

@@ -851,17 +851,15 @@ public HostCapacityVO call(HostCapacityVO cap) {
                     long deltaMemory = ratioMgr.calculateMemoryByRatio(hostUuid, memory);
                     long availMemory = cap.getAvailableMemory() + deltaMemory;
                     if (availMemory > cap.getTotalMemory()) {
-                        throw new CloudRuntimeException(
-                                String.format("invalid memory capacity of host[uuid:%s]," +
-                                                " available memory[%s] is greater than total memory[%s]." +
-                                                " Available Memory before is [%s], Delta Memory is [%s].",
-                                        hostUuid,
-                                        new DecimalFormat(",###").format(availMemory),
-                                        new DecimalFormat(",###").format(cap.getTotalMemory()),
-                                        new DecimalFormat(",###").format(cap.getAvailableMemory()),
-                                        new DecimalFormat(",###").format(deltaMemory)
-                                )
-                        );
+                        logger.warn(String.format("memory capacity overflow on host[uuid:%s]," +
+                                        " available memory[%s] > total memory[%s], clamping to total." +
+                                        " Available Memory before is [%s], Delta Memory is [%s].",
+                                hostUuid,
+                                new DecimalFormat(",###").format(availMemory),
+                                new DecimalFormat(",###").format(cap.getTotalMemory()),
+                                new DecimalFormat(",###").format(cap.getAvailableMemory()),
+                                new DecimalFormat(",###").format(deltaMemory)));
+                        availMemory = cap.getTotalMemory();
                     }
 
                     cap.setAvailableMemory(availMemory);

compute/src/main/java/org/zstack/compute/host/HostBase.java

@@ -411,9 +411,8 @@ public void run(final FlowTrigger trigger, Map data) {
                             if (ordered != null) {
                                 vmUuids = ordered;
 
-                                logger.debug(String.format("%s ordered VMs for host maintenance, to keep the order, we will migrate VMs one by one",
-                                        ext.getClass()));
-                                migrateQuantity = 1;
+                                logger.debug(String.format("%s ordered VMs for host maintenance, migrate quantity: %d",
+                                        ext.getClass(), migrateQuantity));
                             }
                         }
 
@@ -1443,7 +1442,7 @@ public String getName() {
 
             @Override
             protected String getDeduplicateString() {
-                return String.format("connect-host-%s", self.getUuid());
+                return String.format("connect-host-%s", self == null ? "unknown" : self.getUuid());
             }
         });
     }

compute/src/main/java/org/zstack/compute/host/HostManagerImpl.java

@@ -102,6 +102,8 @@ public class HostManagerImpl extends AbstractService implements HostManager, Man
     private Future reportHostCapacityTask;
     private Future refreshHostPowerStatusTask;
 
+    private static final List<String> SKIP_ARCH_CHECK_HYPERVISOR_TYPES = Arrays.asList("baremetal2", "baremetal2Dpu");
+
     static {
         allowedMessageAfterSoftDeletion.add(HostDeletionMsg.class);
     }
@@ -472,7 +474,7 @@ public void run(MessageReply reply) {
             @Override
             public boolean skip(Map data) {
                 // no need to check baremetal2 gateway architecture with the cluster architecture
-                return vo.getHypervisorType().equals("baremetal2");
+                return SKIP_ARCH_CHECK_HYPERVISOR_TYPES.contains(cluster.getHypervisorType());
             }
 
             @Override