From c08a8631e0a333c73029c5699ba9c26d2220aeab Mon Sep 17 00:00:00 2001
From: Bin Liu <bin@hyper.sh>
Date: Fri, 26 Aug 2022 13:59:18 +0800
Subject: [PATCH] agent: add some logs for mount operation

Somewhere is lack of log info, add more details about
the storage and log when error will help understand
what happened.

Fixes: #4962

Signed-off-by: Bin Liu <bin@hyper.sh>
---
 src/agent/src/mount.rs | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/agent/src/mount.rs b/src/agent/src/mount.rs
index 32eaeb3aa5..8a43179c13 100644
--- a/src/agent/src/mount.rs
+++ b/src/agent/src/mount.rs
@@ -169,11 +169,12 @@ pub fn baremount(
 
     info!(
         logger,
-        "mount source={:?}, dest={:?}, fs_type={:?}, options={:?}",
+        "baremount source={:?}, dest={:?}, fs_type={:?}, options={:?}, flags={:?}",
         source,
         destination,
         fs_type,
-        options
+        options,
+        flags
     );
 
     nix::mount::mount(
@@ -779,6 +780,14 @@ pub async fn add_storages(
         };
 
         // Todo need to rollback the mounted storage if err met.
+
+        if res.is_err() {
+            error!(
+                logger,
+                "add_storages failed, storage: {:?}, error: {:?} ", storage, res
+            );
+        }
+
         let mount_point = res?;
 
         if !mount_point.is_empty() {