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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D178ECA9ECF for ; Mon, 4 Nov 2019 06:37:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9C6EE21744 for ; Mon, 4 Nov 2019 06:37:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="f/WYY3v2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728174AbfKDGhE (ORCPT ); Mon, 4 Nov 2019 01:37:04 -0500 Received: from aserp2120.oracle.com ([141.146.126.78]:35384 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727444AbfKDGhE (ORCPT ); Mon, 4 Nov 2019 01:37:04 -0500 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.27/8.16.0.27) with SMTP id xA46Yhgf187318 for ; Mon, 4 Nov 2019 06:37:03 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : subject : date : message-id : in-reply-to : references; s=corp-2019-08-05; bh=6Bxxc80R2Tnj5bTq6xsLqBSPFk2oaH9l5y6uNrTzykc=; b=f/WYY3v2wKM6ZBwKHXFgdu1AOP1+wAYIToJeq+ZYvgazSF5W85ZMh0zJvQX6svpbpHpt GecKL1mbft3k+g2uhUaYCC9jKspDyodfFKtFtzdUQwAuyJLQIxInyNy44XmxkE1MW+De Qo41POt/hGka0DVrWlOnRCPL9c+UKasLeOOakJAhjlAScSS/UBHSqEmradU5+G1Ednck 4gDO3R8UPdnHvx6nkD3lbfGHUP9JjBnSZnKkp3R+rJeDz9Un4ZKo+y/4rAmlTaRprkdu jnIZAgv1Msd9Y2s3+rqfwvzdvO8nufZDbOhm5zeFXkG7ejh2TOvyAYf9+h5JYX+SjYCX 1Q== Received: from userp3020.oracle.com (userp3020.oracle.com [156.151.31.79]) by aserp2120.oracle.com with ESMTP id 2w11rpn62q-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Mon, 04 Nov 2019 06:37:02 +0000 Received: from pps.filterd (userp3020.oracle.com [127.0.0.1]) by userp3020.oracle.com (8.16.0.27/8.16.0.27) with SMTP id xA46ZmMe134326 for ; Mon, 4 Nov 2019 06:37:02 GMT Received: from aserv0121.oracle.com (aserv0121.oracle.com [141.146.126.235]) by userp3020.oracle.com with ESMTP id 2w1kxcnfa5-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Mon, 04 Nov 2019 06:37:00 +0000 Received: from abhmp0023.oracle.com (abhmp0023.oracle.com [141.146.116.29]) by aserv0121.oracle.com (8.14.4/8.13.8) with ESMTP id xA46Xq3S023645 for ; Mon, 4 Nov 2019 06:33:52 GMT Received: from tp.wifi.oracle.com (/192.188.170.104) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Mon, 04 Nov 2019 06:33:52 +0000 From: Anand Jain To: linux-btrfs@vger.kernel.org Subject: [PATCH v1 17/18] btrfs-progs: device scan: add verbose option Date: Mon, 4 Nov 2019 14:33:15 +0800 Message-Id: <1572849196-21775-18-git-send-email-anand.jain@oracle.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1572849196-21775-1-git-send-email-anand.jain@oracle.com> References: <1572849196-21775-1-git-send-email-anand.jain@oracle.com> X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9430 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=1 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1908290000 definitions=main-1911040063 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9430 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1908290000 definitions=main-1911040063 Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Enable verbose output for the device scanned, this uses the global verbose option. For example: ./btrfs --verbose device scan Scanning for Btrfs filesystems registered: /dev/sda1 registered: /dev/sda2 registered: /dev/sda3 registered: /dev/sda5 registered: /dev/sda6 Signed-off-by: Anand Jain --- cmds/device.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/cmds/device.c b/cmds/device.c index f96d71e0477a..d268fb2de126 100644 --- a/cmds/device.c +++ b/cmds/device.c @@ -303,6 +303,8 @@ static const char * const cmd_device_scan_usage[] = { " -d|--all-devices enumerate and register all devices, use as a fallback", " if blkid is not available", " -u|--forget [...] unregister a given device or all stale devices if no path ", + HELPINFO_GLOBAL_OPTIONS_HEADER, + HELPINFO_INSERT_VERBOSE, NULL }; @@ -354,7 +356,7 @@ static int cmd_device_scan(const struct cmd_struct *cmd, int argc, char **argv) } } else { printf("Scanning for Btrfs filesystems\n"); - ret = btrfs_scan_devices(0); + ret = btrfs_scan_devices(1); error_on(ret, "error %d while scanning", ret); ret = btrfs_register_all_devices(); error_on(ret, -- 1.8.3.1