From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from len.romanrm.net ([91.121.75.85]:47262 "EHLO len.romanrm.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752323AbdHBJbn (ORCPT ); Wed, 2 Aug 2017 05:31:43 -0400 Date: Wed, 2 Aug 2017 14:31:41 +0500 From: Roman Mamedov To: Thomas Wurfbaum Cc: linux-btrfs@vger.kernel.org Subject: Re: Crashed filesystem, nothing helps Message-ID: <20170802143141.71b47fe1@natsu> In-Reply-To: <3415313.AO7fCVCIcW@nimrod.thomas.wurfbaum.net> References: <1569935.QpkscbukDQ@nimrod.thomas.wurfbaum.net> <20170802090709.GA7140@carfax.org.uk> <3415313.AO7fCVCIcW@nimrod.thomas.wurfbaum.net> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Wed, 02 Aug 2017 11:17:04 +0200 Thomas Wurfbaum wrote: > A restore does also not help: > mainframe:~ # btrfs restore /dev/sdb1 /mnt > parent transid verify failed on 29392896 wanted 1486833 found 1486836 > parent transid verify failed on 29392896 wanted 1486833 found 1486836 > parent transid verify failed on 29392896 wanted 1486833 found 1486836 > parent transid verify failed on 29392896 wanted 1486833 found 1486836 > Ignoring transid failure > parent transid verify failed on 29409280 wanted 1486829 found 1486833 > parent transid verify failed on 29409280 wanted 1486829 found 1486833 > parent transid verify failed on 29409280 wanted 1486829 found 1486833 > parent transid verify failed on 29409280 wanted 1486829 found 1486833 > Ignoring transid failure > parent transid verify failed on 29376512 wanted 1327723 found 1486833 > parent transid verify failed on 29376512 wanted 1327723 found 1486833 > parent transid verify failed on 29376512 wanted 1327723 found 1486833 > parent transid verify failed on 29376512 wanted 1327723 found 1486833 > Ignoring transid failure Did it just abruptly exit there? Or you terminated it? IIRC these messages (about ignoring) are not a problem for restore, it should be able to continue. Or if not, it would print a more definitive error message, e.g. "Couldn't read tree root" or such. -- With respect, Roman