Veritas-bu

[Veritas-bu] RE: padding with zeros

2005-10-06 10:55:05
Subject: [Veritas-bu] RE: padding with zeros
From: MarkP AT spectralogic DOT com (Mark Pinder)
Date: Thu, 6 Oct 2005 08:55:05 -0600
10/6/2005 2:23:45 AM - Error bpbrm(pid=1776) from client noname: ERR - 
File /db/db1.dbf shrunk by 59719680 bytes, padding with zeros

This message indicates that, First, the host found the file to be of a size 
that did not agree with what it was expecting. This is a bad thing to begin 
with. Second, Padding with Zeros means that it made up the rest of the space 
that was missing with 0's. 

For example, I'm expecting 10 bits of data from somewhere. I get the following:
1011
So, I make it 
1011000000
So that I have my 10 bits. 

As you can see, this is "problematic" at best. What if my original data was 
supposed to be 0001011000? Now extrapolate out to gigabytes of data. Not a good 
thing, ever. 

Mark Pinder : 
Spectra Logic 


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