* Alban Hertroys: > If you have a "proper" production database server, your memory has > error checking, and your RAID controller has something of the kind > as well.
To my knowledge, no readily available controller performs validation on reads (not even for RAID-1 or RAID-10, where it would be pretty straightforward). Something like an Adler32 checksum (not a full CRC) on each page might be helpful. However, what I'd really like to see is something that catches missed writes, but this is very difficult to implement AFAICT. -- Florian Weimer <[EMAIL PROTECTED]> BFK edv-consulting GmbH http://www.bfk.de/ Kriegsstraße 100 tel: +49-721-96201-1 D-76133 Karlsruhe fax: +49-721-96201-99 ---------------------------(end of broadcast)--------------------------- TIP 2: Don't 'kill -9' the postmaster
