>The following should print the traces when we hand over ENOMEM to the >caller. It should catch all charge paths (migration is not covered but >that one is not important here). If we don't see any traces from here >and there is still global OOM striking then there must be something else >to trigger this. >Could you test this with the patch which aims at fixing your deadlock, >please? I realise that this is a production environment but I do not see >anything relevant in the code. Michal, i think/hope this is what you wanted: http://www.watchdog.sk/lkml/oom_mysqld2 -- 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>