Dear Edward Shishkin, > Great. Sorry, after several attempts I managed to crash Linux even with kernel linux-2.6.37. No trace in log, system completely frozen and beeper sounded. It takes several hours to transfer 400 Gigabyte test data and create full stress of filesystem. I have improved my stress test and managed to find something with mc paralelly with data copying. regards Jara I hope that my hardware is clean enough because I have never see this crash with Linux 2.6.34. -- To unsubscribe from this list: send the line "unsubscribe reiserfs-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html