From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx1.redhat.com (ext-mx06.extmail.prod.ext.phx2.redhat.com [10.5.110.30]) by smtp.corp.redhat.com (Postfix) with ESMTPS id DC9156A03E for ; Thu, 1 Feb 2018 18:38:08 +0000 (UTC) Received: from mail-ot0-f171.google.com (mail-ot0-f171.google.com [74.125.82.171]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id D25DD2821D for ; Thu, 1 Feb 2018 18:37:56 +0000 (UTC) Received: by mail-ot0-f171.google.com with SMTP id a2so6482590otf.2 for ; Thu, 01 Feb 2018 10:37:56 -0800 (PST) MIME-Version: 1.0 Sender: chris@colorremedies.com From: Chris Murphy Date: Thu, 1 Feb 2018 11:37:55 -0700 Message-ID: Subject: [linux-lvm] bogus WARNING Device for PV not found or rejected by a filter 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" Content-Transfer-Encoding: 7bit To: linux-lvm@redhat.com Hi, Fedora 27 Server: 4.14.16-300.fc27.x86_64 lvm2-2.02.175-1.fc27.x86_64 Every 10 or so minutes in the journal, I'm getting what appears to be a bogus warning. I say bogus because the PV is present, and I can mount an XFS formatted LV found on this PV without error. Jan 31 20:20:04 f27s.localdomain lvm[736]: WARNING: Device for PV 2zzRyd-4PXm-STvP-p5MA-dTsv-fJai-rAIpBH not found or rejected by a filter. Jan 31 20:20:04 f27s.localdomain lvm[736]: Cannot change VG 4vg while PVs are missing. Jan 31 20:20:04 f27s.localdomain lvm[736]: Consider vgreduce --removemissing. Jan 31 20:20:04 f27s.localdomain lvm[736]: Cannot process volume group 4vg Jan 31 20:20:04 f27s.localdomain lvm[736]: Failed command for 4vg-4pool-tpool. vgdisplay -vv 4vg https://paste.fedoraproject.org/paste/0KWAjAPBSg-fHjlGIBSyzA/raw pvscan -vv https://paste.fedoraproject.org/paste/HvutIxxAhy-rXJEuupytCg/raw pvsck & vgck https://paste.fedoraproject.org/paste/pFhpJh4fMqXCpbREW8hWIQ/raw lvmdiskscan https://paste.fedoraproject.org/paste/EdiSc4oQMUzRHPhxCfWYHw/raw vgreduce --removemissing -t -vvvv 4vg https://paste.fedoraproject.org/paste/TOTWyLcx4RBEkx67oe11PQ/raw journal.log https://drive.google.com/open?id=0B_2Asp8DGjJ9OThvS2Q3X3pWT3c Decoder ring: /dev/sdb is the relevant HDD in a USB enclosure /dev/sdb1 is the only partition on it, LUKS /dev/mapper/sdb is the unlocked LUKS device, which is also the PV in question, and the only PV in the VG named "4vg" -- Chris Murphy