still fixing UI issue

internal/zfs/service.go

@@ -226,31 +226,61 @@ func (s *Service) CreatePool(name string, vdevs []string, options map[string]str
 	args = append(args, name)
 	args = append(args, vdevs...)
 
+	// Log the command we're about to run for debugging
+	log.Printf("executing: %s %v", s.zpoolPath, args)
+
 	// Create the pool (without mountpoint to avoid mount errors)
-	_, err := s.execCommand(s.zpoolPath, args...)
+	createOutput, err := s.execCommand(s.zpoolPath, args...)
+
+	// Log the command output for debugging
+	if err != nil {
+		log.Printf("zpool create failed - output: %s, error: %v", createOutput, err)
+	} else {
+		log.Printf("zpool create succeeded - output: %s", createOutput)
+	}
 
 	// CRITICAL: Always check if pool exists, even if creation reported an error
 	// ZFS often reports mountpoint errors but pool is still created successfully
+	// Retry checking pool existence up to 3 times with delays
 	poolExists := false
-	if existingPools, listErr := s.ListPools(); listErr == nil {
-		for _, pool := range existingPools {
-			if pool.Name == name {
-				poolExists = true
-				break
+	for i := 0; i < 3; i++ {
+		if i > 0 {
+			// Wait before retry (100ms, 200ms, 300ms)
+			time.Sleep(time.Duration(i*100) * time.Millisecond)
+		}
+
+		if existingPools, listErr := s.ListPools(); listErr == nil {
+			for _, pool := range existingPools {
+				if pool.Name == name {
+					poolExists = true
+					log.Printf("pool %s found after %d check(s)", name, i+1)
+					break
+				}
 			}
 		}
+
+		if poolExists {
+			break
+		}
 	}
 
 	if poolExists {
 		// Pool exists! This is success, regardless of any reported errors
 		if err != nil {
 			log.Printf("info: pool %s created successfully despite reported error: %v", name, err)
+		} else {
+			log.Printf("info: pool %s created successfully", name)
 		}
 		// Clear error since pool was created
 		err = nil
 	} else if err != nil {
-		// Pool doesn't exist and we have an error - return it
-		return err
+		// Pool doesn't exist and we have an error - return it with full context
+		log.Printf("error: pool %s creation failed and pool does not exist: %v", name, err)
+		return fmt.Errorf("failed to create pool %s: %v", name, err)
+	} else {
+		// No error reported but pool doesn't exist - this shouldn't happen
+		log.Printf("warning: pool %s creation reported no error but pool does not exist", name)
+		return fmt.Errorf("pool %s creation reported success but pool was not found", name)
 	}
 
 	// Pool created successfully - now set mountpoint and mount if needed