Veritas-bu

SV: [Veritas-bu] netbackup changing ctime of files

2001-12-20 11:48:20
Subject: SV: [Veritas-bu] netbackup changing ctime of files
From: jonas.blaberg AT cellnetwork DOT com (Jonas Blåberg)
Date: Thu, 20 Dec 2001 17:48:20 +0100
Thanks for the quick and correct answer. When having something to search for I 
found this: 
http://www.eng.auburn.edu/pub/mail-lists/veritas-users.Nov98/msg00011.html

But shouldn't it be possible for the netbackup client to first reset the atime, 
and then reset the ctime also?

/jonas




-----Ursprungligt meddelande-----
Från: Larry Kingery [mailto:larry.kingery AT veritas DOT com]
Skickat: den 20 december 2001 17:25
Till: Jonas Blåberg
Kopia: veritas-bu AT mailman.eng.auburn DOT edu
Ämne: Re: [Veritas-bu] netbackup changing ctime of files


When NetBackup backs up a file, that changes the atime.  The ctime is
changed when NBU resets the atime to it's original value.

See USE_CTIME_FOR_INCREMENTALS and DO_NOT_RESET_FILE_ACCESS_TIME for
info on changing the atime and not the ctime

=?iso-8859-1?Q?Jonas=5FBl=E5berg?= writes:
> hello! 
> 
> It seems like the Solaris Netbackup client is modifying the inode for
> some reason, and that the ctime timestamp is therefore changed. Is there
> any way to get around this?
> 
> We are using tripwire to trace changes of files, but the tripwire logs
> are rather useless when every file exists in them.
> 
> 
> Is NetBackup changing the inode when resetting the atime? 
> 
> /jonas 
> 
> 
> Jonas Blåberg 
>   Cell Network Sverige AB 
>   Kruthusgatan 17,6 
>   S-411 04 Göteborg 
> jonas.blaberg AT cellnetwork DOT com 
> @office: +46-(0)31-707 69 85 
> [email protected]: +46-(0)709-95 00 68 
> 
> 
> 
> -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
> <HTML>
> <HEAD>
> 
> <META NAME="Generator" CONTENT="MS Exchange Server version 6.0.5762.3">
> <TITLE>netbackup changing ctime of files</TITLE>
> </HEAD>
> <BODY>
> <!-- Converted from text/rtf format -->
> 
> <P><FONT SIZE=2 FACE="Arial">hello!</FONT>
> </P>
> 
> <P><FONT SIZE=2 FACE="Arial">It seems like the Solaris Netbackup client is 
> modifying the inode for some reason, and that the ctime timestamp is 
> therefore changed. Is there any way to get around this?</FONT></P>
> 
> <P><FONT SIZE=2 FACE="Arial">We are using tripwire to trace changes of files, 
> but the tripwire logs are rather useless when every file exists in 
> them.</FONT></P>
> <BR>
> 
> <P><FONT SIZE=2 FACE="Arial">Is NetBackup changing the inode when resetting 
> the atime?</FONT>
> </P>
> 
> <P><FONT SIZE=2 FACE="Arial">/jonas</FONT>
> </P>
> <BR>
> 
> <P><FONT SIZE=2 FACE="Arial">Jonas Blåberg</FONT>
> 
> <BR><FONT SIZE=2 FACE="Arial">&nbsp; Cell Network Sverige AB</FONT>
> 
> <BR><FONT SIZE=2 FACE="Arial">&nbsp; Kruthusgatan 17,6</FONT>
> 
> <BR><FONT SIZE=2 FACE="Arial">&nbsp; S-411 04 Göteborg</FONT>
> 
> <BR><FONT SIZE=2 FACE="Arial">jonas.blaberg AT cellnetwork DOT com</FONT>
> 
> <BR><FONT SIZE=2 FACE="Arial">@office: +46-(0)31-707 69 85</FONT>
> 
> <BR><FONT SIZE=2 FACE="Arial">[email protected]: +46-(0)709-95 00 68</FONT>
> </P>
> <BR>
> 
> </BODY>
> </HTML>- 
Larry Kingery 
                     Of couse, I could be wrong.

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