cpud: print fstab mount errors

In most cases when we get an error "CPUD: your $PWD is not in the remote namespace", it is due to some missing mounts, for example, a mount target dir does not exist on the remote machine. Printing out the mount errors helps debugging. Signed-off-by: Changyuan Lyu <[email protected]>
u-root · Oct 10, 2024 · 0109c88 · 0109c88
1 parent 05895c1
commit 0109c88
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/session/session.go b/session/session.go
@@ -169,7 +169,7 @@ func (s *Session) Run() error {
 		if tab, ok := os.LookupEnv(fstab); ok {
 			verbose("Mounting %q", tab)
 			if err := mount.Mount(tab); err != nil {
-				verbose("fstab mount failure: %v", err)
+				log.Printf("fstab mount failure: %v", err)
 				// Should we die if the mounts fail? For now, we think not;
 				// the user may be able to debug. Just record that it failed.
 				s.fail = true