From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx1.redhat.com (ext-mx17.extmail.prod.ext.phx2.redhat.com [10.5.110.46]) by smtp.corp.redhat.com (Postfix) with ESMTPS id A754510694CD for ; Tue, 12 Jun 2018 11:08:44 +0000 (UTC) Received: from smtp1-3.goneo.de (smtp1-3.goneo.de [85.220.129.32]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 614E330C1116 for ; Tue, 12 Jun 2018 11:08:41 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.goneo.de (Postfix) with ESMTP id A130B23F62C for ; Tue, 12 Jun 2018 13:08:39 +0200 (CEST) Received: from smtp1.goneo.de ([127.0.0.1]) by localhost (smtp1.goneo.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id H1UkCg6TwpvJ for ; Tue, 12 Jun 2018 13:08:38 +0200 (CEST) Received: from [192.168.42.20] (p54ACDD15.dip0.t-ipconnect.de [84.172.221.21]) by smtp1.goneo.de (Postfix) with ESMTPSA id D715D23F606 for ; Tue, 12 Jun 2018 13:08:38 +0200 (CEST) From: Oliver Rath Message-ID: Date: Tue, 12 Jun 2018 13:08:38 +0200 MIME-Version: 1.0 Content-Language: en-US Content-Transfer-Encoding: 8bit Subject: [linux-lvm] Strange behaviour with thinpool and stripes 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="utf-8" To: LVM general discussion and development Hi List, Im creating some Thinpool here, but # lvcreate -i 2 -I 1024 -c 4096 --type thin --thinpool dmivg/winthinpool dmivg -V 3500G /dev/sde1 /dev/sdf1   Command does not accept option: --stripes 2.   Command does not accept option: --stripesize 1024. doesnt work, but # lvcreate -i 2 -I 1024 -c 4096 -L10G -T dmivg/pool -V 3500G --name winthinpool   WARNING: Sum of all thin volume sizes (3,42 TiB) exceeds the size of thin pool dmivg/pool (10,00 GiB)!   For thin pool auto extension activation/thin_pool_autoextend_threshold should be below 100.   Logical volume "winthinpool" created. does. Whats the difference between them? My actual build: # lvcreate --version   LVM version:     2.02.172(2)-git (2017-05-03)   Library version: 1.02.141-git (2017-05-03)   Driver version:  4.35.0   Configuration:   ./configure --enable-lvmetad --enable-lvmpolld --enable-udev_sync --enable-udev_rules --enable-applib --enable-cmdlib --enable-python2_bindings Tfh! Oliver