From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from aserp1040.oracle.com ([141.146.126.69]:29940 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932536AbaESRA4 (ORCPT ); Mon, 19 May 2014 13:00:56 -0400 Received: from acsinet22.oracle.com (acsinet22.oracle.com [141.146.126.238]) by aserp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id s4JH0tYN003980 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Mon, 19 May 2014 17:00:55 GMT Received: from userz7022.oracle.com (userz7022.oracle.com [156.151.31.86]) by acsinet22.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id s4JH0stk013507 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Mon, 19 May 2014 17:00:55 GMT Received: from abhmp0010.oracle.com (abhmp0010.oracle.com [141.146.116.16]) by userz7022.oracle.com (8.14.5+Sun/8.14.4) with ESMTP id s4JH0rt2009554 for ; Mon, 19 May 2014 17:00:53 GMT From: Anand Jain To: linux-btrfs@vger.kernel.org Subject: [PATCH 4/4 RESEND] btrfs: scrub maintenance event should be recorded in the messages Date: Tue, 20 May 2014 01:03:42 +0800 Message-Id: <1400519022-5540-4-git-send-email-anand.jain@oracle.com> In-Reply-To: <1400519022-5540-1-git-send-email-anand.jain@oracle.com> References: <1400519022-5540-1-git-send-email-anand.jain@oracle.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: so to help problem understanding and solving Signed-off-by: Anand Jain --- fs/btrfs/ioctl.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index e174770..ff27c08 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -3702,10 +3702,17 @@ static long btrfs_ioctl_scrub(struct file *file, void __user *arg) goto out; } + btrfs_info(root->fs_info, "Scrub started"); + ret = btrfs_scrub_dev(root->fs_info, sa->devid, sa->start, sa->end, &sa->progress, sa->flags & BTRFS_SCRUB_READONLY, 0); + if (ret) + btrfs_info(root->fs_info, "Scrub failed - %d", ret); + else + btrfs_info(root->fs_info, "Scrub finished"); + if (copy_to_user(arg, sa, sizeof(*sa))) ret = -EFAULT; -- 1.8.5.3