On 11/12/2010 08:32 PM, Nicolas Bock wrote: > As an aside, would it make sense to go back in kernel versions to a time before these write-barriers? Do I need those anyway? Where they introduced recently? I don't think that barriers should be problem here, but everything is possible:-) How is that swap configured - through /etc/crypttab? (send dmsetup table; mount ) When it freezes, can you try to get full process backtrace and sent it to me? Just run "echo t>/proc/sysrq-trigger" or activate sysrq and do it from keybuard (alt-sysrq+t), (maybe serial console is needed here, but it should print status to syslog) Milan _______________________________________________ dm-crypt mailing list dm-crypt@xxxxxxxx http://www.saout.de/mailman/listinfo/dm-crypt