From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx3.redhat.com (mx3.redhat.com [172.16.48.32]) by int-mx1.corp.redhat.com (8.11.6/8.11.6) with ESMTP id jBI0R9113722 for ; Sat, 17 Dec 2005 19:27:09 -0500 Received: from wproxy.gmail.com (wproxy.gmail.com [64.233.184.199]) by mx3.redhat.com (8.13.1/8.13.1) with ESMTP id jBI0R2dE027140 for ; Sat, 17 Dec 2005 19:27:02 -0500 Received: by wproxy.gmail.com with SMTP id i11so1237712wra for ; Sat, 17 Dec 2005 16:27:01 -0800 (PST) Message-ID: <1cbd6f830512171627u1f823f97l83075e8ee41fbd0b@mail.gmail.com> Date: Sat, 17 Dec 2005 19:27:01 -0500 From: Mag Gam Subject: Re: [linux-lvm] LVM onFly features In-Reply-To: <1134679455.24282.18.camel@grandmother.littlebald.com> MIME-Version: 1.0 Content-Disposition: inline References: <1cbd6f830512101138t10ec4f77j217ee8830a60a97b@mail.gmail.com> <64AE95D76D81F71989D42E79@dhcp-2-206.wgops.com> <20051210223139.GI3103@mjk.myfqdn.de> <208D3DC6840704A034151D63@dhcp-2-206.wgops.com> <20051210230341.GJ3103@mjk.myfqdn.de> <1cbd6f830512101938g4ec7d36dq4fd9a081658edf47@mail.gmail.com> <1134310136.26999.4.camel@pc7.dolda2000.com> <1cbd6f830512110732h3e5a666du881f6c4fad593924@mail.gmail.com> <1134679455.24282.18.camel@grandmother.littlebald.com> Content-Transfer-Encoding: 8bit Reply-To: LVM general discussion and development List-Id: LVM general discussion and development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , List-Id: Content-Type: text/plain; charset="us-ascii" To: LVM general discussion and development David: You are right. On AIX, it first runs, extendlv, and then a chfs... On 12/15/05, David Johnston wrote: > On Sun, 2005-12-11 at 10:32 -0500, Mag Gam wrote: > > I know AIX LVM and FS act usually as one. Thats where I was going at.... > > > > But, thats everyone for their replies! > > Not really. The AIX configuration tools simplify things for you to the > point that you might think that they are acting as one, but they work > exactly the same way under AIX and Linux. Look at the config tool's > logs, and you will see that to expand a filesystem, it first calls lvm > to expand the logical volume, then calls the jfs utility to expand the > filesystem. There are internal differences in the two implementations, > but the division between logical block devices and filesystems is there > under both AIX and Linux. > > -David > > _______________________________________________ > linux-lvm mailing list > linux-lvm@redhat.com > https://www.redhat.com/mailman/listinfo/linux-lvm > read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/ >