I have heard the same about sweep, and about a year ago when we
fought another problem, we thought that was the problem.

But eventually we found out it was a backup (veritas).

So I will not say it isn't the sweep, but find it very unlikly.
We have a few other sites with more clients attached at the same
time, and more activity.

But maybe it could be some server cracsh of some kind.
I'll look into it.

Thank you anyway

Michae


--- In ib-support@yahoogroups.com, "Alexander V.Nevsky <ded@h...>"
<ded@h...> wrote:

> --- In ib-support@yahoogroups.com, "Michael Vilhelmsen
> <Michael.Vilhelmsen@M...>" <Michael.Vilhelmsen@M...> wrote:
> > In the log file, this message is found a lot:
> >
> > INTERNAL GDS SOFTWARE CONSISTENCY CHECK ( cannot find record back
> > version (291) )
>
> Michael, this kind of corruption more often occures when FB

server

> is interrupted (crashed, unloaded, killed via Task Manager,

power/OS

> failure) doing garbage collection. There were unchecked reports

that

> sometimes it occures when sweep is activated on heavy loaded by

user

> activity server. So I recommend set sweep interval to 0 and include
> sweep into your sheduled task which make backup in time of low

users

> activity.
>
> HTH, Alexander V.Nevsky.