From patchwork Thu Mar 29 08:22:43 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Misono Tomohiro X-Patchwork-Id: 10314725 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 0F84760353 for ; Thu, 29 Mar 2018 08:22:58 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F153F2A02D for ; Thu, 29 Mar 2018 08:22:57 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E57DD2A082; Thu, 29 Mar 2018 08:22:57 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 760D62A02D for ; Thu, 29 Mar 2018 08:22:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751865AbeC2IWz (ORCPT ); Thu, 29 Mar 2018 04:22:55 -0400 Received: from mgwym03.jp.fujitsu.com ([211.128.242.42]:19738 "EHLO mgwym03.jp.fujitsu.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751070AbeC2IWy (ORCPT ); Thu, 29 Mar 2018 04:22:54 -0400 Received: from yt-mxq.gw.nic.fujitsu.com (unknown [192.168.229.66]) by mgwym03.jp.fujitsu.com with smtp id 6b6c_9af3_40a7a35f_333e_4228_82b5_456f07e1c78c; Thu, 29 Mar 2018 17:22:48 +0900 Received: from g01jpfmpwyt02.exch.g01.fujitsu.local (g01jpfmpwyt02.exch.g01.fujitsu.local [10.128.193.56]) by yt-mxq.gw.nic.fujitsu.com (Postfix) with ESMTP id D9933AC01F4 for ; Thu, 29 Mar 2018 17:22:47 +0900 (JST) Received: from g01jpexchyt38.g01.fujitsu.local (unknown [10.128.193.4]) by g01jpfmpwyt02.exch.g01.fujitsu.local (Postfix) with ESMTP id 11CDF58426C for ; Thu, 29 Mar 2018 17:22:47 +0900 (JST) X-SecurityPolicyCheck: OK by SHieldMailChecker v2.5.2 X-SHieldMailCheckerPolicyVersion: FJ-ISEC-20170217-enc X-SHieldMailCheckerMailID: 629e3abec3c24240809de0e87a13c076 Subject: [PATCH v2 1/3] btrfs-progs: fi usage: change warning message more appropriately From: Misono Tomohiro To: linux-btrfs References: <99d3f3bf-ecc3-b6f5-c38c-8fba83db48d0@jp.fujitsu.com> Message-ID: Date: Thu, 29 Mar 2018 17:22:43 +0900 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: <99d3f3bf-ecc3-b6f5-c38c-8fba83db48d0@jp.fujitsu.com> Content-Language: en-US X-SecurityPolicyCheck-GC: OK by FENCE-Mail X-TM-AS-MML: disable Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP "fi usage" shows the warning "RAID5/6 numbers will be incorrect" when running without root privilege even if raid5/6 is not used. What happens is it cannot get the per device profile usage info, so change the message more appropriately. Reviewed-by: Qu Wenruo Signed-off-by: Tomohiro Misono --- cmds-fi-usage.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmds-fi-usage.c b/cmds-fi-usage.c index de7ad668..f2307fe0 100644 --- a/cmds-fi-usage.c +++ b/cmds-fi-usage.c @@ -629,7 +629,7 @@ int load_chunk_and_device_info(int fd, struct chunk_info **chunkinfo, ret = load_chunk_info(fd, chunkinfo, chunkcount); if (ret == -EPERM) { warning( -"cannot read detailed chunk info, RAID5/6 numbers will be incorrect, run as root"); +"cannot read detailed chunk info. per device usage will not be shown, run as root"); } else if (ret) { return ret; }