You could set Norton to scan only on file access, thus minimizing your changes.

-----Original Message----- From: Paul Letta [mailto:letta@jlab.org] Sent: Tuesday, January 30, 2001 2:59 PM To: toasters@mathworks.com Subject: Virus scans on NetApps and backups

We are using Norton AV Enterprise 7.01 to scan our filer via CIFS. We have found that as Norton scans each file, the inode change time (i.e. ls -lc) gets set to the current time. I think it is due to Norton messing with the DOS archive bit, but I am not sure.

The problem is that this turns our level 1 ndmp dumps into virtual level 0 dumps. It seems that ndmp uses the inode change time, not the file modification time, as a basis for picking which files to dump during level 1's.

Any suggestions ?