Mark,

If you are seriously talking about terabytes you should consider drive striping 
(hardware raid) and carefully investigate how you are going to back the system up 
before anything else.  

There are things you can do to kernel and file system settings to tweak the file 
system limits.  The following link talks about LFS (Large File System) support: 
http://www.suse.de/~aj/linux_lfs.html (there is a chart about 7/8 of the way down the 
page showing various limits).  You should also consider using a different file system 
type (beside ext3).

Don't forget to consider that it could take a long time to run fsck on a single huge 
FS (ie of TB+ order).  You will probably need to disable the fsck checks on the FS at 
boot up, unless you have time to wait.  Skipping fsck is not as bad as it was in the 
old days if you are using some variation of a journaling FS.  I have had more problems 
with file size limits then file system size limits in the past.  To exceed the 2GB 
file size limit make sure you are using a version later then glibc2.1 or use a 
different file system type.  

I have been running a pair of 120GB drives without any problems on an old, non-2YK 
compliant system for several months.  That is where ftp.sclinux.org files are now 
located.  I am using an older kernel without LFS patches.

-----Original Message-----
From: 02fun-u2 [mailto:[EMAIL PROTECTED]
Sent: Wednesday, January 07, 2004 4:16 PM
To: [EMAIL PROTECTED]
Subject: [sclug-generallist] 160gig hdd and linux



do most linux "see" large hdd or do you have to load some large disk support







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