Yes.
[root@pdsfdv10 data]# df .
Filesystem 1k-blocks Used Available Use% Mounted on
/dev/rza3 1046274600 889731608 146074448 86% /export/data
> 2. Does linux have any problems with large (500GB+) NFS exports, how about
> large files over NFS?
>
No.
[root@pdsflx002 pdsfdv10]# df .
Filesystem 1k-blocks Used Available Use% Mounted on
pdsfdv10.nersc.gov:/export/data
1046274600 889731608 146074448 86% /auto/pdsfdv10
(same filesystem, via NFS)
files > 2gb need LFS support in ia32 environments.
> 3. What filesystem would be best for such large volumes? We currently use
> reirserfs on our internal system, but they generally have filesystems in the
> 18-30GB ranges and we're talking about potentially 10-20x that. Should we
> look at JFS/XFS or others?
>
ext2 works fine, you just have to wait about 3 hrs to FSCK a crashed
filesystem; ext3 also works fine. Get a 2.2.18, apply the ext3 fs
patches, bang, your done.
reiserfs won't work via NFS, without kernel patches.
-- ------------------------+-------------------------------------------------- Thomas Davis | ASG Cluster guy tadavis@lbl.gov | (510) 486-4524 | "80 nodes and chugging Captain!" - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/