On (09/08/17 11:24), Laurent Dufour wrote: > Hi Sergey, > > I can't see where such a chain could happen. > > I tried to recreate it on top of the latest mm tree, to latest stack output > but I can't get it. > How did you raised this one ? Hi Laurent, didn't do anything special, the box even wasn't under severe memory pressure. can re-test your new patch set. -ss -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx"> email@xxxxxxxxx </a>