The master qrunner lock could not be acquired, because it appears as if some process on some other host may have acquired it. We can't test for stale locks across host boundaries, so you'll have to do this manually. Or, if you know the lock is stale, re-run mailmanctl with the -s flag. Lock file: %(LOCKFILE)s Lock host: %(status)s Exiting.
Qruner prozesu nagusia atxikitzea ezin da eskuratu, dirudienez beste makina batetako prozesu batenbatek eskuraturik duelako. Ezin dugu host errebotatzaileak eskuratu ez frogatu. Hau askotan egin behar baduzu edo zer egiten baldin badakizu -s aldagaiaz berrabiarazi mailmanctl. Atxikitze fitxategia: %(LOCKFILE)s Atxikitze host-a %(status)s Uzten.