Subject | Re: [firebird-support] Generators, what could cause resetting generator values to some earlier version |
---|---|
Author | Sofija Blazevski |
Post date | 2012-08-13T13:27:02Z |
On 11.8.2012 0:06, Ann Harrison wrote:
I'd mention.
Some generators that are rarely used didn't lose their values.
What would be the best way to find what data is in cache and what data
is actually on the disk?
- Sofija
>Disk is SSD - I didn't know that when I started this topic, otherwise
> On Fri, Aug 10, 2012 at 3:59 PM, Lester Caine <lester@...
> <mailto:lester%40lsces.co.uk>> wrote:
>
> > Again Windows seems to be a little too cleaver at times. While it
> may have
> > reported a failed write, it still works as if the cached data has been
> > written?
> > Even with Forced Writes on :(
> >
> >
> The problem may not be Windows, but the cache in the disk controller.
> Disks are much faster if they say the data is on disk when it's just in
> the cache. Possibly the generator page is so hot it never gets to disk?
>
I'd mention.
Some generators that are rarely used didn't lose their values.
What would be the best way to find what data is in cache and what data
is actually on the disk?
- Sofija
>[Non-text portions of this message have been removed]
> Good luck,
>
> Ann
>
> [Non-text portions of this message have been removed]
>
>