From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mimecast-mx02.redhat.com (mimecast05.extmail.prod.ext.rdu2.redhat.com [10.11.55.21]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 8A3932156A23 for ; Mon, 14 Sep 2020 06:03:54 +0000 (UTC) Received: from us-smtp-1.mimecast.com (us-smtp-1.mimecast.com [207.211.31.81]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 2A890906384 for ; Mon, 14 Sep 2020 06:03:54 +0000 (UTC) Received: by mail-lf1-f43.google.com with SMTP id x77so12081039lfa.0 for ; Sun, 13 Sep 2020 23:03:51 -0700 (PDT) Received: from [192.168.1.103] (m83-187-161-157.cust.tele2.se. [83.187.161.157]) by smtp.gmail.com with ESMTPSA id e17sm3882314ljn.18.2020.09.13.23.03.48 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 13 Sep 2020 23:03:49 -0700 (PDT) From: =?utf-8?Q?Tomas_Dalebj=C3=B6rk?= Mime-Version: 1.0 (1.0) Date: Mon, 14 Sep 2020 08:03:47 +0200 Message-Id: <33B5E9F1-BE08-41DE-9721-C32671DEEC6E@gmail.com> Content-Transfer-Encoding: 7bit Subject: [linux-lvm] lvm limitations 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: linux-lvm@redhat.com hi I am trying to find the limitations of lvm2 1. how many logical volumes can be created on a single volume group? - is there more limitations such as minor,major nr, .. I do understand that increasing metadata is needed to allow more volumes. regards Tomas Sent from my iPhone