On Tue, Jul 05, 2011 at 09:32:23AM +0000, Emmanuel Dreyfus wrote: > Let us forget my previous batch of crashes that were with 3.2.1. This > one iw with today's code from git: I made some progress on that problem. Removing the io-threads xlator fixes the stability problem. It also greatly improves performances while the server load decrease from 14 to 3 for the same operations. It seems there have been some refactoring of xlatorx/io-threads since 3.1. It does not use sem_timedwait() anymore, that was replaced by pthread_cond_timedwait(). Anyone has ideas here? -- Emmanuel Dreyfus manu@xxxxxxxxxx