From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rutger Helling Subject: bug#29674: Ceph creates Btrfs subvolumes on Btrfs during tests. Date: Tue, 12 Dec 2017 11:28:41 +0100 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:56756) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eOhoC-0005DZ-78 for bug-guix@gnu.org; Tue, 12 Dec 2017 05:29:09 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eOho6-0007TS-J5 for bug-guix@gnu.org; Tue, 12 Dec 2017 05:29:08 -0500 Received: from debbugs.gnu.org ([208.118.235.43]:49037) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eOho6-0007TI-Gw for bug-guix@gnu.org; Tue, 12 Dec 2017 05:29:02 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1eOho6-0000Oa-8P for bug-guix@gnu.org; Tue, 12 Dec 2017 05:29:02 -0500 Sender: "Debbugs-submit" Resent-Message-ID: Received: from eggs.gnu.org ([2001:4830:134:3::10]:56682) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eOhnt-0005C2-G7 for bug-guix@gnu.org; Tue, 12 Dec 2017 05:28:50 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eOhno-0007MY-Iv for bug-guix@gnu.org; Tue, 12 Dec 2017 05:28:49 -0500 Received: from mx.kolabnow.com ([95.128.36.42]:49310) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eOhno-0007Lj-88 for bug-guix@gnu.org; Tue, 12 Dec 2017 05:28:44 -0500 Received: from localhost (unknown [127.0.0.1]) by ext-mx-out003.mykolab.com (Postfix) with ESMTP id 7CA0F404AB for ; Tue, 12 Dec 2017 11:28:42 +0100 (CET) Received: from mx.kolabnow.com ([127.0.0.1]) by localhost (ext-mx-out003.mykolab.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id y8gu_wVz71WL for ; Tue, 12 Dec 2017 11:28:42 +0100 (CET) Received: from int-mx002.mykolab.com (unknown [10.9.13.2]) by ext-mx-out003.mykolab.com (Postfix) with ESMTPS id 288D34014E for ; Tue, 12 Dec 2017 11:28:42 +0100 (CET) Received: from int-subm002.mykolab.com (unknown [10.9.37.2]) by int-mx002.mykolab.com (Postfix) with ESMTPS id 07C3623DC for ; Tue, 12 Dec 2017 11:28:41 +0100 (CET) List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org Sender: "bug-Guix" To: 29674@debbugs.gnu.org Hey Guix, I was surprised to learn that Ceph creates Btrfs subvolumes during its tests. This is problematic because on Btrfs regular users can create subvolumes, but they cannot delete them. This means I had to manually delete the following subvolumes as root: ID 1744 gen 819598 top level 257 path tmp/guix-build-ceph-12.0.2.drv-0/td/t-7201/dev/osd0/current ID 1745 gen 819598 top level 257 path tmp/guix-build-ceph-12.0.2.drv-0/td/t-7201/dev/osd0/snap_1 ID 1746 gen 819564 top level 257 path tmp/guix-build-ceph-12.0.2.drv-0/td/t-7201/dev/osd0/test_subvol ID 1747 gen 819564 top level 257 path tmp/guix-build-ceph-12.0.2.drv-0/td/t-7201/dev/osd0/sync_snap_test ID 1748 gen 819564 top level 257 path tmp/guix-build-ceph-12.0.2.drv-0/td/t-7201/dev/osd0/async_snap_test ID 1749 gen 819598 top level 257 path tmp/guix-build-ceph-12.0.2.drv-0/td/t-7201/dev/osd1/current ID 1750 gen 819598 top level 257 path tmp/guix-build-ceph-12.0.2.drv-0/td/t-7201/dev/osd1/snap_1 ID 1751 gen 819564 top level 257 path tmp/guix-build-ceph-12.0.2.drv-0/td/t-7201/dev/osd1/test_subvol ID 1752 gen 819564 top level 257 path tmp/guix-build-ceph-12.0.2.drv-0/td/t-7201/dev/osd1/sync_snap_test ID 1753 gen 819564 top level 257 path tmp/guix-build-ceph-12.0.2.drv-0/td/t-7201/dev/osd1/async_snap_test ID 1754 gen 819598 top level 257 path tmp/guix-build-ceph-12.0.2.drv-0/td/t-7201/dev/osd2/current ID 1755 gen 819598 top level 257 path tmp/guix-build-ceph-12.0.2.drv-0/td/t-7201/dev/osd2/snap_1 ID 1756 gen 819564 top level 257 path tmp/guix-build-ceph-12.0.2.drv-0/td/t-7201/dev/osd2/test_subvol ID 1757 gen 819564 top level 257 path tmp/guix-build-ceph-12.0.2.drv-0/td/t-7201/dev/osd2/sync_snap_test ID 1758 gen 819564 top level 257 path tmp/guix-build-ceph-12.0.2.drv-0/td/t-7201/dev/osd2/async_snap_test