Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
An Odd Invalid Memo error
Message
De
27/02/2012 16:32:30
Lamar Glover
Southeastern Apparel, Inc.
Dothan, Alabama, États-Unis
 
 
À
24/02/2012 18:13:30
Neil Mc Donald
Cencom Systems P/L
The Sun, Australie
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows 7
Network:
Windows 2008 Server
Database:
Visual FoxPro
Application:
Desktop
Divers
Thread ID:
01536447
Message ID:
01536658
Vues:
46
>Hi,
> It usually means a record has memo block pointers which point to a location past the EOF of the ftp file.
>It is always caused by disk caching or oplocking, disable them.
>
>>This is a first. When trying to log into an application the user received the 'Invalid Memo' error 41 message. This table is not part of a dbc and contains only 5 records.
>>
>>I usually run Recover.app to fix a corrupted memo file. In this case there were no errors found. I then went into the table, which holds user records. Only 2 records had data in the memo field. I was able to look at one but when I attempted to view the 2nd record I received the invalid memo error.
>>
>>I have never had a invalid memo error that only affected a single record. I was able to fix the file using a backup but I am stumped by this behavior. Is there a limit to the number of lines in a memo field. The offending record had around 120k lines and over 2 million characters. This is a log table for a 3rd party accounting package.
>>
>>Has anyone else experienced this?
>>
>>Thanks

Thanks to you and Sergey for your responses. I have had plenty of corrupt memo files. This was the first where only one record seemed to a problem. Usually when I had the error I could not open the table at all.

Again, thanks for your help.
Lamar Glover
DP Manager, Southeastern Apparel, Inc.
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform