Re: Moving db to linux
- From: "zhu chao" <chao_ping@xxxxxxxxxxx>
- To: <oracle-l@xxxxxxxxxxxxx>
- Date: Thu, 26 Feb 2004 11:22:09 +0800
Isn't ext3 good enough? It provide JFS recovery performance and AIO/DIO on
redhat linux.(On redhat 3, aio seems still have problems, but seems mature
on 2.1)
Oracle metalink only support ext3/ocfs etc. Seems no jfs support.
Regards
Zhu Chao.
----- Original Message -----
From: "Mladen Gogala" <mladen@xxxxxxxxxxxxxxx>
To: <oracle-l@xxxxxxxxxxxxx>
Sent: Thursday, February 26, 2004 3:12 AM
Subject: Re: Moving db to linux
> It should already be in the distribution. Type "rpm -qa|grep jfsutils" and
> you should get an answer like this:
> Yogi> rpm -qa|grep jfs
> jfsutils-1.0.17-6
> Yogi>
>
> JFS is a standard part of the kernel. The "utils" package contains all
> you need for for checking it, making it and alike. Here is contents of the
> standard distribution on RH-9:
>
> Yogi> rpm -ql jfsutils-1.0.17-6
> /sbin/defragfs
> /sbin/extendfs
> /sbin/fsck.jfs
> /sbin/logdump
> /sbin/logredo
> /sbin/mkfs.jfs
> /sbin/xchkdmp
> /sbin/xchklog
> /sbin/xpeek
> /usr/share/doc/jfsutils-1.0.17
> /usr/share/doc/jfsutils-1.0.17/AUTHORS
> /usr/share/doc/jfsutils-1.0.17/COPYING
> /usr/share/doc/jfsutils-1.0.17/ChangeLog
> /usr/share/doc/jfsutils-1.0.17/INSTALL
> /usr/share/doc/jfsutils-1.0.17/NEWS
> /usr/share/doc/jfsutils-1.0.17/README
> /usr/share/man/man8/fsck.jfs.8.gz
> /usr/share/man/man8/logdump.8.gz
> /usr/share/man/man8/logredo.8.gz
> /usr/share/man/man8/mkfs.jfs.8.gz
> /usr/share/man/man8/xchkdmp.8.gz
> /usr/share/man/man8/xchklog.8.gz
> /usr/share/man/man8/xpeek.8.gz
> Yogi>
>
> Can you please check that you have it? I'm very eager to learn, because
that's
> precisely the problem I reported to oracle with 10g. The result is bug#
3446411
> (public) and I'm in the process of disembowelling my existing RH-9 box and
> turning it into ES 3.0, because oracle told me that the ES 3.0 kernel may
contain
> the necessary ingredients to make it work.
>
>
> On 02/25/2004 01:54:50 PM, "Nelson, Allan" wrote:
> > Really, do you know where I can get JFS for RH AS 3.0? I can work from
> > tarballs as well.
> >
> > Thanks
> >
> > -----Original Message-----
> > From: oracle-l-bounce@xxxxxxxxxxxxx
> > [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Mladen Gogala
> > Sent: Wednesday, February 25, 2004 12:05 PM
> > To: oracle-l@xxxxxxxxxxxxx
> > Subject: Re: Moving db to linux
> >
> >
> > My advice is to use JFS for database files because on 9.2.0.4, you can
> > use direct I/O, which is supported by JFS. As far as the big files are
> > concerned, JFS supports them without any problem.
> >
> > On 02/25/2004 12:22:58 PM, "Nelson, Allan" wrote:
> > > Im, going to be moving a 220 GB 8.1.7.4 database from HP-UX to Red Hat
> > > AS 3.0 running 9.2.0.4.0. I'm told that we have to use export/import
> > to
> > > get that job done. I plan to work through pipes and use split to keep
> > > the file sizes to 2 GB or less to aviod large file issues between the
> > > platforms. Does anyone know of other issues that may trip me up?
> > >
> > > Thanks In Advance
> > >
> > > > Allan L. Nelson
> > > > Oracle DBA
> > > > M-I L.L.C.
> > > > (832) 295-2238 office
> > > > (832) 351-4180 fax
> > > > anelson@xxxxxxxx <mailto:anelson@xxxxxxxx>
> > > >
> > > >
> > > >
> > >
> > >
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