Re: Reiser4: File lost during log rollback.

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2007/9/5, Christian Kujau <lists@xxxxxxxxxxxxxxx>:
> On Mon, 3 Sep 2007, Xu CanHao wrote:
> > 1, The system had some power lost recently, I believe the file lost
> > during one time(I did not write to that file at once).
>
> Hm, I'm not entirely sure if Reiser4 guarantees userdata consistency or
> "just" meta-data consistency. If the latter is the case: if the
> filesystem was in a usable state, reiser4 helped - if not, one should
> try to reproduce it and file a bug...

Reiser4's wandering log is something different with traditional
data/meta-data consistency. And the problem is: the file
/usr/sbin/sendmail totally lost.

>
> > 2, Is there any evidence show that 2.6.22 much more stable(or at least
> > solved that behavior)?
>
> I don't use reiser4 on a regular basis, but given that development is
> still in flux, it's worth a try, IMHO.

Yes, definitely not on a production system.

>
> C.
> --
> BOFH excuse #251:
>
> Processes running slowly due to weak power supply
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