From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out2-smtp.messagingengine.com ([66.111.4.26]:34569 "EHLO out2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750819AbcFJDDe convert rfc822-to-8bit (ORCPT ); Thu, 9 Jun 2016 23:03:34 -0400 Received: from compute2.internal (compute2.nyi.internal [10.202.2.42]) by mailout.nyi.internal (Postfix) with ESMTP id AB0A5207C2 for ; Thu, 9 Jun 2016 23:03:33 -0400 (EDT) Received: from ebox.rath.org (ebox.rath.org [45.79.69.51]) by mail.messagingengine.com (Postfix) with ESMTPA id 641D4F29F4 for ; Thu, 9 Jun 2016 23:03:33 -0400 (EDT) Received: from vostro.rath.org (vostro [192.168.12.4]) by ebox.rath.org (Postfix) with ESMTPS id E12C42E7BB0 for ; Fri, 10 Jun 2016 03:03:31 +0000 (UTC) From: Nikolaus Rath To: linux-btrfs@vger.kernel.org Subject: Re: How to map extents to files References: <87eg8g5lwt.fsf@vostro.rath.org> Date: Thu, 09 Jun 2016 20:03:32 -0700 In-Reply-To: <87eg8g5lwt.fsf@vostro.rath.org> (Nikolaus Rath's message of "Wed, 01 Jun 2016 20:06:58 -0700") Message-ID: <87bn39yccb.fsf@vostro.rath.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Jun 01 2016, Nikolaus Rath wrote: > Hello, > > For one of my btrfs volumes, btrfsck reports a lot of the following > warnings: > > [...] > checking extents > bad extent [138477568, 138510336), type mismatch with chunk > bad extent [140091392, 140148736), type mismatch with chunk > bad extent [140148736, 140201984), type mismatch with chunk > bad extent [140836864, 140865536), type mismatch with chunk > [...] > > Is there a way to discover which files are affected by this (in > particular so that I can take a look at them before and after a btrfsck > --repair)? Hmm. Anyone? Is there really no way to figure out what might be affected if I attempt a repair? Best, -Nikolaus -- GPG encrypted emails preferred. Key id: 0xD113FCAC3C4E599F Fingerprint: ED31 791B 2C5C 1613 AF38 8B8A D113 FCAC 3C4E 599F »Time flies like an arrow, fruit flies like a Banana.«