Hello!
These errors are quite rare, so i guess it is quite hard to answer
anything.

Do you have anything in php error log when/before you had
SCH_validate error? I have to check, but in my case I could have
something about "deadlock update conflicts with concurrent update". I
cannot check logs right now, but I will. I get these sometimes. The
deadlock thing is something I have to ask about our software
developer...

Do you get these SCH_validate errors often? Could you check your
hardware? How long your server was up and running before SCH_validate?

That is bad that we cannot give any test cases, but it would be nice
that experts could say something about our cases?

ps. I have read these support/devel lists like 5 years for now.
Activity of these lists was a one big good plus choosing database
engine :)
-Jarkko


--- In firebird-support@yahoogroups.com, "Aldo Caruso" <acaruso@...>
wrote:

>
> Hi bazoona,
>
> I've got just the same errors in the firebird.log, and I'm using

too

> php, but instead of the sysdba user I use an unprivileged one.
>
> The only difference is that after the same SCH_validate error, the
> same INET errors, I also got the I/O database file error but

slightly

> different in the last line:
>
> Instead of
>
> "Illegal seek"
>
> I got
>
> "Invalid file handler"
>
> All the other errors are pretty equal.
>
> Aldo
>