From owner-freebsd-stable@freebsd.org Tue Jan 29 21:33:26 2019 Return-Path: Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8FAE014CC6AE for ; Tue, 29 Jan 2019 21:33:26 +0000 (UTC) (envelope-from harry@yewbarrow.net) Received: from mail-yb1-xb2b.google.com (mail-yb1-xb2b.google.com [IPv6:2607:f8b0:4864:20::b2b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 70B656C4BD for ; Tue, 29 Jan 2019 21:33:25 +0000 (UTC) (envelope-from harry@yewbarrow.net) Received: by mail-yb1-xb2b.google.com with SMTP id e12so8785528ybn.10 for ; Tue, 29 Jan 2019 13:33:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yewbarrow-net.20150623.gappssmtp.com; s=20150623; h=mime-version:from:date:message-id:subject:to; bh=4MKE4xcfMTxWrgPUO2tnWoNNMxYJZnmnIafwE+l84Mk=; b=lcAjrSVV7e0+3gVhmf141W1XLr3Z7FiMY6ZPiB6tks9X7QvZpfR6SH7YDILr3jOQ/S nvKdi7SZYD61Ta2QuAbPOsjdgDy6tsGK0tnNWKVpkLvXQRK26ytCsSQZAVwTBYTBF5jQ rSC2nTW+LFQ9pm4e+54ZddaHTVx2UYt6hSQAvJafkpFE6PAjzYKrgg4USbaxFHXC0fGH E1H1dr4slxkYkHLk+tJR1z/F5evoWx72M10c8WAv7IBgXyNmFvLAlbvwKqDag7ANnXtO 7oN1g1g9iovGX/DbCVeoWlsTWmZ2T1mtGwBxCs9Xa156F1axdC3wFgtgvAdqK+aeCnyp bK5g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=4MKE4xcfMTxWrgPUO2tnWoNNMxYJZnmnIafwE+l84Mk=; b=DS89t9/5Jjs4LOMDeZwMjjvNBB+iVbvi9TC7zjJM7X7ZWzm1x27cGuZvyfn0++KUv5 LS31P4FrxH2VtVVuEx/EOBEyHIISnA0SFvLbYb/d+qtNoUDLNzQc4vUl0gqdbxaHVW7P 0ZUAV278FysYEz+KcqoNqG8aqme1tWl/aWGE5eKnjUkuurnydTsi3FxPskLhtz8aLQJy bmjGRKmRD3w3jliMqTnq4+RLOH4PLmWpXV3U4mTNBqYIBFvwbi2nNTWklDs94sfsW+Kb nDShGeKIzXwEt0tDpxz7zcuQNsNMUd1Xitnf5pejhgkLCAKalAIMvIBmNoNXK6iQqE5I AaCg== X-Gm-Message-State: AJcUukePs7GnX0cER4d1NRNdGAct1qzyg4bpco3m3jA4DyIY+H+a8J/N znK9GwmWoeN8KANnmWMzyrMRHkganPcVuK+kgAheY+Y2UnI= X-Google-Smtp-Source: ALg8bN7ObMQlo6VxgPxBKJirVrF38497/8rZtZSoqc27twaq7KwZJ2UakasX+bkIK6k852TZZ6Sgmn+uXu85orJfTFY= X-Received: by 2002:a25:bac2:: with SMTP id a2mr27157594ybk.102.1548797604480; Tue, 29 Jan 2019 13:33:24 -0800 (PST) MIME-Version: 1.0 From: Harry Newton Date: Tue, 29 Jan 2019 21:33:13 +0000 Message-ID: Subject: geom_linux_lvm: can't read Linux LVM volume To: freebsd-stable@freebsd.org X-Rspamd-Queue-Id: 70B656C4BD X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=yewbarrow-net.20150623.gappssmtp.com header.s=20150623 header.b=lcAjrSVV X-Spamd-Result: default: False [-5.84 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; R_DKIM_ALLOW(-0.20)[yewbarrow-net.20150623.gappssmtp.com:s=20150623]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-stable@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; DMARC_NA(0.00)[yewbarrow.net]; DKIM_TRACE(0.00)[yewbarrow-net.20150623.gappssmtp.com:+]; MX_GOOD(-0.01)[ASPMX.L.GOOGLE.COM,ALT2.ASPMX.L.GOOGLE.COM,ASPMX5.GOOGLEMAIL.COM,ALT1.ASPMX.L.GOOGLE.COM,ASPMX4.GOOGLEMAIL.COM,ASPMX2.GOOGLEMAIL.COM,ASPMX3.GOOGLEMAIL.COM]; RCVD_IN_DNSWL_NONE(0.00)[b.2.b.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; NEURAL_HAM_SHORT(-0.98)[-0.981,0]; R_SPF_NA(0.00)[]; FORGED_SENDER(0.30)[hn@yewbarrow.net,harry@yewbarrow.net]; MIME_TRACE(0.00)[0:+,1:+]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; FROM_NEQ_ENVFROM(0.00)[hn@yewbarrow.net,harry@yewbarrow.net]; IP_SCORE(-2.85)[ip: (-9.73), ipnet: 2607:f8b0::/32(-2.52), asn: 15169(-1.95), country: US(-0.08)]; RCVD_COUNT_TWO(0.00)[2] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Jan 2019 21:33:26 -0000 Trying to read a Linux raid array ( as per https://wiki.archlinux.org/index.php/Software_RAID_and_LVM ) which I can read perfectly well on a couple of Linux boxes. geom_linux_lvm.ko loaded, but: geom linux_lvm list geom linux_lvm status return nothing. kern.geom.debugflags=16 and kern.geom.linux_lvm.debug=16, but *nothing* in logs. No /dev/linux_lvm/ entries appear, though the two component disks appear as /dev/da0 and /dev/da1. Suspect I maybe missing something obvious: any ideas where I can start debugging this ? /Harry