br: avoid possible infinite loop checking tikv gc and scheduling stat…

…us (#46078) (#46196) close #46073
pingcap · Oct 10, 2023 · c349b18 · c349b18
1 parent 5592aec
commit c349b18
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/br/pkg/task/backup_ebs.go b/br/pkg/task/backup_ebs.go
@@ -295,13 +295,13 @@ func waitAllScheduleStoppedAndNoRegionHole(ctx context.Context, cfg Config, mgr
  } else {
  log.Warn("failed to wait schedule, will retry later", zap.Error(err2))
  }
- continue
- }
-
- log.Info("all leader regions got, start checking hole", zap.Int("len", len(allRegions)))
+ } else {
+ log.Info("all leader regions got, start checking hole", zap.Int("len", len(allRegions)))
 
- if !isRegionsHasHole(allRegions) {
- return nil
+ if !isRegionsHasHole(allRegions) {
+ return nil
+ }
+ log.Info("Regions has hole, needs sleep and retry")
  }
  time.Sleep(backoffer.ExponentialBackoff())
  }