From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx1.redhat.com (ext-mx08.extmail.prod.ext.phx2.redhat.com [10.5.110.32]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u52Ao5Gl021010 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO) for ; Thu, 2 Jun 2016 06:50:05 -0400 Received: from plane.gmane.org (plane.gmane.org [80.91.229.3]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 9459DC00359A for ; Thu, 2 Jun 2016 10:50:02 +0000 (UTC) Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1b8QCO-00022B-QC for linux-lvm@redhat.com; Thu, 02 Jun 2016 12:50:00 +0200 Received: from d67-193-213-211.home3.cgocable.net ([67.193.213.211]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 02 Jun 2016 12:50:00 +0200 Received: from brian by d67-193-213-211.home3.cgocable.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 02 Jun 2016 12:50:00 +0200 From: "Brian J. Murrell" Date: Thu, 02 Jun 2016 06:49:35 -0400 Message-ID: <1464864575.13773.29.camel@interlinx.bc.ca> References: <1464692258.30702.376.camel@interlinx.bc.ca> <4f3ac280-86a3-a63d-803c-5719bca79d3e@redhat.com> <1464821577.13773.9.camel@interlinx.bc.ca> Mime-Version: 1.0 Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-wBZnqYPpa+xe0fOUyg0L" In-Reply-To: Subject: Re: [linux-lvm] thin: 235:2 pool target (735616 blocks) too small: expected 809216 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: To: linux-lvm@redhat.com --=-wBZnqYPpa+xe0fOUyg0L Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, 2016-06-02 at 11:11 +0200, Zdenek Kabelac wrote: > Hi Hi. > So it seems your=C2=A0=C2=A0machine has crashed (you probably know better= ) > during > thin-pool resize operation. So, this is actually a family member's machine and he was using it at the time so I don't know, firsthand what happened. He says he was just adding some plugin to some (Windows) program in Wine. =C2=A0Doesn't seem like that should come anywhere near resizing so I will ask him again. > Unfortunately fc23 has lvm2 version 2.02.132 - and version 2.02.133 > has=C2=A0 > improvement patch to make the resize more resistent (but still not as > good as=C2=A0 > I wish to be). Incremental improvements are improvements all the same. =C2=A0:-) > So what happened -=C2=A0=C2=A0lvm2 resized _tdata LV - tried to resumed i= t - > and > it has failed along this path - however since the 'resize' is ATM a > single=C2=A0 > transaction - the lvm2 rollback reverted to previous size - yet thin- > pool > already managed to remembered 'new' bigger size. Ahhh. > So please take a look at your logs (if you have some) if there > is something suspicious to be mentioned (thought if you machined > has freezed, hardly any log will be available). I will take a look once I can get the system back up and running. > To get access to your thin-pool - I'm attaching restored metadata > content from=C2=A0 > your disk header with 'bigger' _tdata volume. There was no attachment. > To restore use: >=20 > 'vgcfgrestore -f back=C2=A0=C2=A0--force brianr-laptop' I can do that in Fedora's "rescue" environment? =C2=A0Probably "lvm vgcfgrestore -f back=C2=A0=C2=A0--force brianr-laptop" instead. > It would be really interesting to know the reason of failure - but I > can=C2=A0 > understand you could hardly obtain. I will see if there is anything in the logs and get back to you. =C2=A0It's the least I can do in return for the help you have provided. =C2=A0Much appreciated. Cheers, b. --=-wBZnqYPpa+xe0fOUyg0L Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAABCAAGBQJXUA9AAAoJENrB0DQWy8igAicH/iyxynUkx6gVT/3cECpGDzwX 5RDQ3RvZUG9liDxhXHtIYsSyz2uikqpwSzjL1c0VN4coBKh4wWJu7L5dCalfqAJV ncnEmg+iI5xlvhQpsqkI+yFVxdIlMwGqeDbTU4KKequUgVJZfySCRFlBuYA00ol7 s4iIdB6EuQqSSWirrgYGhQ3kDTohy53IAKU49HX3/4hueaT095t4qKE1pSRyeKl8 NU1LgTj+BxdDfCjDf7Mr9xOLn87N0H+yU/8u9fkJxkaNvtfW/nU3EbKsFurt0Wzd nmoWvOoMmNfFjYCPIKnCzUoWfqsor4sfI/jqRpijZDLMKX7CBHJZwcOLp0GozjM= =ne2l -----END PGP SIGNATURE----- --=-wBZnqYPpa+xe0fOUyg0L--