Re: Moving db to linux
- From: Don Jerman <djerman@xxxxxxxxxxxxxxx>
- To: oracle-l@xxxxxxxxxxxxx
- Date: Thu, 26 Feb 2004 13:21:25 -0500
I use JFS at home, because of a comparison I saw (since taken down, sorry)
that compared JFS, XFS, ReiserFS and Ext3 with Ext2. XFS was a little slow in
deletes, and ReiserFS used the most CPU, but JFS came in second in most
categories. For home use, then, JFS.
The deletes wouldn't be much of an issue on a dedicated server, so I'll have
to do my own XFS/JFS evaluation if I get to use Linux here.
"Jesse, Rich" wrote:
> I haven't yet, but I'm getting the feeling that ext3 is not preferred. If
> not, then what? I've already had ext2 trash my entire "/", even though I
> was doing a mke2fs on a separate RAID MP, so that's not an option.
>
> JFS? XFS? FAT? WHY one over the other?
>
> Rich
>
> Rich Jesse System/Database Administrator
> rich.jesse@xxxxxxxxxxxxxxxxx QuadTech, Sussex, WI USA
>
> > -----Original Message-----
> > From: Mladen Gogala [mailto:mladen@xxxxxxxxxxxxxxx]
> > Sent: Thursday, February 26, 2004 9:15 AM
> > To: oracle-l@xxxxxxxxxxxxx
> > Subject: Re: Moving db to linux
> >
> >
> > And, in case you hit one of the infamous ext3 corruption
> > bugs, you can
> > test the RMAN performance, as well.
> > On 02/26/2004 09:39:00 AM, "Jesse, Rich" wrote:
> > > ext3 does direct I/O? What's the mount option and where's
> > it documented?
> > > I've been using "noatime" to get a little better performance on DB
> > > mountpoints, but that's about it.
> > >
> > > TIA,
> > > Rich
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