From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mailgw-02.dd24.net ([193.46.215.43]:39024 "EHLO mailgw-02.dd24.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751572AbcAESzE (ORCPT ); Tue, 5 Jan 2016 13:55:04 -0500 Message-ID: <1452020097.5722.16.camel@scientia.net> Subject: Re: Btrfs Check - "type mismatch with chunk" From: Christoph Anton Mitterer To: Duncan <1i5t5.duncan@cox.net>, linux-btrfs@vger.kernel.org Date: Tue, 05 Jan 2016 19:54:57 +0100 In-Reply-To: References: <9871.1451021289@ccs.covici.com> <1451711566.8761.31.camel@scientia.net> Content-Type: multipart/signed; micalg="sha-512"; protocol="application/x-pkcs7-signature"; boundary="=-u+gqzKNChPoiLUuvtm7M" Mime-Version: 1.0 Sender: linux-btrfs-owner@vger.kernel.org List-ID: --=-u+gqzKNChPoiLUuvtm7M Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Tue, 2016-01-05 at 15:34 +0000, Duncan wrote: > >What exactly was that bug in 4.1.1 mkfs and how would one notice > > that > > one suffers from it? > > I created a number of personal filesystems that I use > > "productively" and > > I'm not 100% sure during which version I've created them... :/ > >=20 > > Is there some easy way to find out, like a fs creation time stamp?? >=20 > I believe a current btrfs check will flag the errors, but can't fix > them,=C2=A0 > as the problem was in the filesystem creation and is simply too deep > to=C2=A0 > fix, so the bad filesystems must be wiped and recreated with a > mkfs.btrfs=C2=A0 > without the bug, to fix. If I didn't mix things up, there was a post by someone just few days ago, which showed the error that would pop up on fsck. > the=C2=A0 > people volunteering (directly or indirectly) to do that coding > scratch,=C2=A0 > or choose not to scratch by spending their time and/or resources=C2=A0 > elsewhere, their own itches in the priority they choose. Sure that,'s all clear. And obviously I didn't want to distract anyone from working on it. It's just if those people wouldn't care on which part of btrfs they're working,... than I'd have considered btrfs-convert rather just a nice- to have. > It's the same reason that I as a kde user who finds the gnome "dumb- > down"=C2=A0 > approach horribly frustrating, remain extremely glad there's a gnome=C2= =A0 > project for those who approve of that sort of approach to work on --=20 I'd rather have wished that all those guys get hired by Apple or MS ;-) Cheers, Chris. --=-u+gqzKNChPoiLUuvtm7M Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Disposition: attachment; filename="smime.p7s" Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExDzANBglghkgBZQMEAgMFADCABgkqhkiG9w0BBwEAAKCCEmow ggXiMIIDyqADAgECAhBctkhuRwyYxn/2gNtkSuKNMA0GCSqGSIb3DQEBCwUAMH0xCzAJBgNVBAYT AklMMRYwFAYDVQQKEw1TdGFydENvbSBMdGQuMSswKQYDVQQLEyJTZWN1cmUgRGlnaXRhbCBDZXJ0 aWZpY2F0ZSBTaWduaW5nMSkwJwYDVQQDEyBTdGFydENvbSBDZXJ0aWZpY2F0aW9uIEF1dGhvcml0 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