Roger,
        I'm only guessing ... if you have a mirror copy of the DB, then probably
the first copy stays on a disk which had (or had not) a
bad-block-replacement and the page is not anymore valid, in other words
the disk's damaged.

Does this suit you?

Ciao Mauro, STM

> I'm experiencing the following ADSM error about once every day for the
last week
> , typically around the time a full DB backup is scheduled:
>
> 08/17/1999 10:05:23  ANR0207E Page address mismatch detected on
database volume
> D:\ADSMV2\DB1.DSM, logical page 17584 (physical page
> 93616); actual: 0.
> 08/17/1999 10:05:23  ANR0247I Database page 17584 successfully read
from an alte
> rnate copy on volume E:\DBVOL\DB4.DSM.
>
> I'm using ADSM for OS/2 v2.1 ptf 14, and this installation has been
stable for q
> uite some time.  The drives are formatted HPFS386.  Any ideas
> what could cause this and how I can fix it?
>
> Thanks!
>
> Roger Perkins
> Upstate Medicare Division
>
>
> PGP Public Key Fingerprint = 84 DB E2 39 8B DE EA C7  20 91 7D AB F2 67
33 F0