> > Do You know about if there is a mode switch for RAID-1 setup (my case is > > evms-raid) to do this comparision? > > This makes sense as an option for debuging and for high availability > > production also. > > No there isn't, on any RAID systems that I'm aware of. This really breaks my confidence in RAID-1 mirrors. Would the situation get better with a four disk RAID-5? As I imagine, it should... I prefer definitive errors than unknown failures. Then it gets show up as a disk error, not as random segfaults. If this phenomena is HW error, should it be logged anywhere? I didn't find anything in syslog... I will stop this thread, really, it gets out of the list's topic... Thanks for all your help! viktor _______________________________________________ Ext3-users@redhat.com https://listman.redhat.com/mailman/listinfo/ext3-users