The grant, itself, is not so onerous GRANT AUTH dirid TO PUBLIC (READ
NEWREAD and GRANT AUTH * * dirid TO PUBLIC (READ will handle it for all
users, current and future, to read the files. That said, the dataspace
idea is the best for performance. However, it should be noted that
dataspace-enabled directories should be reasonably stable as each update
to the directory has the potential of causing a new dataspace to be
created. One other thing to be aware of is that dataspaces are not meant
for huge volumes of data. The maximum per dataspace is 2GB.
Regards,
Richard Schuh
________________________________
From: The IBM z/VM Operating System
[mailto:[EMAIL PROTECTED] On Behalf Of Kris Buelens
Sent: Friday, February 22, 2008 8:23 AM
To: [email protected]
Subject: Re: X Disk in SFS
For the best performance, you could make it a DIRECTORYCONTROL
directory. This works a bit like a minidisks: only one R/W user at a
time and only a GRANT for the whole directory. To see updated files a
reACCESS of the dirid is required. The FILECONTROL directories requires
the users to have a GRANT on the dirid and on each of the files.
