From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 87F11C433F5 for ; Sat, 5 Feb 2022 01:37:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1378886AbiBEBhA (ORCPT ); Fri, 4 Feb 2022 20:37:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58310 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230309AbiBEBg7 (ORCPT ); Fri, 4 Feb 2022 20:36:59 -0500 Received: from mail-lf1-x12e.google.com (mail-lf1-x12e.google.com [IPv6:2a00:1450:4864:20::12e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 48FC7C061346; Fri, 4 Feb 2022 17:36:57 -0800 (PST) Received: by mail-lf1-x12e.google.com with SMTP id z4so1078927lfg.5; Fri, 04 Feb 2022 17:36:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=2+tbWAJq4dM6q/DqX2lwh/khP1tb+54dO8mMyWJJF/o=; b=CNJyN4/mjQe5DVMMvvEiDqNhV8765CoichdUs4/9gbBZYmgrsO0pSmsp25dTWz8WNj 56YlV/R+3HoM/HCSuxSXtRSZUK8k6ixkj58yY73n2X51hxqQ+9ET4gHexpK1qa7aTZA0 fy/xpdhesdgl1AtFR+Q5lb07kcxO2h5+457gTj3nkaWEvIP4L3+FVDEm9t/dE/Rg4vNX xHqTYfP/Qd4BOAkein1l7Qfns7NfPZqN5JdGfWg/RaSWffkikhoPatuxao7OF3Rhqf3i jbhUNbVTcLGn/xkhG7fcNslABS/y+NmnPMabvmlI7KK6hZy4/o95KriuFSS45VMLgd33 R3nA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=2+tbWAJq4dM6q/DqX2lwh/khP1tb+54dO8mMyWJJF/o=; b=BUzFFOcHONXMyyPLd9INq9eRVBs5GPwkbaQKMhO9xHnxRe5d8Jwot8/v0TvYzAO+6z /6x0B9NW9cCFjrCP6pfzcUGUpZUmOuzvUUggkG3GowNea+Co3yy0Z4fwIT8VZe1lySll gr/FzHP+tseKnroCnMesCeMuJF1sL4ReVfct7aqphi2sU5F99GNT3HwlTawA0VWpxaHC 3AJPnFLvUX7Av4uUa3cycUZd4WSaAUnXpDUmJ2Hir7RdcCAuJ2LJDS1j8fmFfhXPr4LT eq+fXWWVDvMEwGSRnwtJfyINaj7l2m7xnG3DC7LliCixRBvRBgpiZv3u6cF0SAjUFG/J LQ1w== X-Gm-Message-State: AOAM532ijE8yCrmNvFHvaEz0Z35YcaS2Ky0I7C5xorCfmI0RBjo5KdJd Nib3AHqYfKI+XoUvEkBbQLhiMhFg0OPBqjqyOJk= X-Google-Smtp-Source: ABdhPJyXbTQ55b5WctfvOjGMz9Cyh8tOXRAXhz2rW7CxUqyZQOu/JWwANTNZo2AZxbrTjCLB6Vg2/Q== X-Received: by 2002:a05:6512:3d0f:: with SMTP id d15mr1173884lfv.77.1644025015266; Fri, 04 Feb 2022 17:36:55 -0800 (PST) Received: from ArchRescue.. ([81.198.232.185]) by smtp.gmail.com with ESMTPSA id f11sm525662lfg.132.2022.02.04.17.36.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 04 Feb 2022 17:36:54 -0800 (PST) From: =?UTF-8?q?D=C4=81vis=20Mos=C4=81ns?= To: linux-btrfs@vger.kernel.org Cc: Chris Mason , Josef Bacik , David Sterba , linux-kernel@vger.kernel.org, =?UTF-8?q?D=C4=81vis=20Mos=C4=81ns?= Subject: [PATCH v2] btrfs: send: in case of IO error log it Date: Sat, 5 Feb 2022 03:36:07 +0200 Message-Id: <20220205013606.532212-1-davispuh@gmail.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220202201437.7718-1-davispuh@gmail.com> References: <20220202201437.7718-1-davispuh@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Currently if we get IO error while doing send then we abort without logging information about which file caused issue. So log it to help with debugging. Signed-off-by: Dāvis Mosāns --- fs/btrfs/send.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index d8ccb62aa7d2..a1fd449a5ecc 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -5000,6 +5000,8 @@ static int put_file_data(struct send_ctx *sctx, u64 offset, u32 len) if (!PageUptodate(page)) { unlock_page(page); put_page(page); + btrfs_err(fs_info, "send: IO error at offset=%llu for inode=%llu root=%llu", + page_offset(page), sctx->cur_ino, sctx->send_root->root_key.objectid); ret = -EIO; break; } -- 2.35.1