From d39bf748519c631a356f63be8ec64a74483465f7 Mon Sep 17 00:00:00 2001
From: wanyaoqi <18528551+wanyaoqi@users.noreply.github.com>
Date: Mon, 24 Aug 2026 14:36:57 +0800
Subject: [PATCH] fix(host): guest desc correct rbd disk path (#25394)

---
 .../storageman/diskhandlers/diskhandler.go    | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/pkg/hostman/storageman/diskhandlers/diskhandler.go b/pkg/hostman/storageman/diskhandlers/diskhandler.go
index a4bebc39ac..801773cf30 100644
--- a/pkg/hostman/storageman/diskhandlers/diskhandler.go
+++ b/pkg/hostman/storageman/diskhandlers/diskhandler.go
@@ -32,6 +32,7 @@ import (
 	deployapi "yunion.io/x/onecloud/pkg/hostman/hostdeployer/apis"
 	"yunion.io/x/onecloud/pkg/hostman/hostutils"
 	"yunion.io/x/onecloud/pkg/hostman/storageman"
+	"yunion.io/x/onecloud/pkg/hostman/storageman/lvmutils"
 	"yunion.io/x/onecloud/pkg/httperrors"
 	"yunion.io/x/onecloud/pkg/mcclient"
 	"yunion.io/x/onecloud/pkg/mcclient/auth"
@@ -349,6 +350,36 @@ func diskResize(ctx context.Context, userCred mcclient.TokenCredential, storage
 			if !ok {
 				return nil, hostutils.ParamsError
 			}
+
+			if input.GuestDesc != nil {
+				disks := input.GuestDesc.Disks
+				var diskPaths = make([]string, len(disks))
+				for i := range disks {
+					diskPath := disks[i].Path
+					diskPaths[i] = diskPath
+					// GetDiskByPath will probe disks
+					disk, err := storageman.GetManager().GetDiskByPath(diskPath)
+					if err != nil {
+						return nil, errors.Wrapf(err, "GetDiskByPath(%s)", diskPath)
+					}
+					disks[i].Path = disk.GetPath()
+				}
+				defer func() {
+					for i := range diskPaths {
+						diskPath := diskPaths[i]
+						disks[i].Path = diskPath
+						disk, e := storageman.GetManager().GetDiskByPath(diskPath)
+						if e != nil {
+							log.Errorf("failed get disk bypath %s %s", diskPath, e)
+						}
+						if utils.IsInStringArray(disk.GetType(), []string{compute.STORAGE_SLVM, compute.STORAGE_CLVM}) {
+							if errDeactive := lvmutils.LVDeactivate(diskPath); err != nil {
+								log.Errorf("failed deactive disk %s: %s", diskPath, errDeactive)
+							}
+						}
+					}
+				}()
+			}
 			return disk.Resize(ctx, input)
 		}
 		hostutils.DelayTask(ctx, resizeFunc, resizeDiskInfo)