On Tuesday 30 May 2006 23:20, Arend Freije wrote: > Alexander Zarochentsev wrote: > > Hello, > > > > On Tuesday 30 May 2006 00:17, Arend Freije wrote: > >> Hi, > >> > >> I'm using Reiser4 for my filesystems on disk (/dev/sda) , and it > >> works just fine. Recently I bought a second disk (/dev/sdb) for > >> RAID-1 mirroring. With mdadm I created a degraded raid-1 array on > >> /dev/md/0, devices missing,/dev/sdb1. After that I created a > >> Reiser4 filesystem on /dev/md/0 and mounted it at /mnt. Then I > >> copied the data from /dev/sda1 to /mnt. > > > > would it work better with "no_write_barrier" mount option? > > It would indeed. What's the purpose of this option?
It disables write barrier support in reiser4 which may be buggy. It is not necessary that reiser4 code has a bug, but the elevator, md device or disk driver code. > Kind Regards, > > Arend > > > !DSPAM:447c9c9d95615939618124! -- Alex.
