debug

gitpod-io · Oct 20, 2022 · c2e7e6c · c2e7e6c
1 parent ae61a44
commit c2e7e6c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/components/ws-daemon/nsinsider/main.go b/components/ws-daemon/nsinsider/main.go
@@ -215,7 +215,9 @@ func main() {
 						Userns_fd:   uint64(usernsFD.Fd()),
 					})
 					if err != nil {
-						return xerrors.Errorf("mountsetattr: %w", err)
+						mp, _ := os.ReadFile(filepath.Join(filepath.Dir(userns), "uid_map"))
+						time.Sleep(2 * time.Second)
+						return xerrors.Errorf("mountsetattr: %w (map: %s)", err, string(mp))
 					}
 
 					err = unix.MoveMount(mappedFD, "", unix.AT_FDCWD, mappedLower, flagMoveMountFEmptyPath)