From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.redhat.com ([209.132.183.28]:33270 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752446AbdIRHNm (ORCPT ); Mon, 18 Sep 2017 03:13:42 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id B77FB8046E for ; Mon, 18 Sep 2017 07:13:42 +0000 (UTC) Received: from localhost.localdomain.com (ovpn-12-120.pek2.redhat.com [10.72.12.120]) by smtp.corp.redhat.com (Postfix) with ESMTP id DAFCF1895B for ; Mon, 18 Sep 2017 07:13:41 +0000 (UTC) From: Zorro Lang Subject: [PATCH] xfsprogs/db: version command misses RMAPBT feature string Date: Mon, 18 Sep 2017 15:13:35 +0800 Message-Id: <20170918071335.19365-1-zlang@redhat.com> Sender: linux-xfs-owner@vger.kernel.org List-ID: List-Id: xfs To: linux-xfs@vger.kernel.org When I create a XFS with "rmapbt=1,reflink=1", "xfs_db -c version" didn't show RMAPBT feature. But REFLINK can be found. # mkfs/mkfs.xfs -f -m rmapbt=1,reflink=1 /dev/sda3 # db/xfs_db -c version /dev/sda3 versionnum [0xb4a5+0x18a] = V5,NLINK,DIRV2,ALIGN,LOGV2,EXTFLG,MOREBITS,ATTR2,LAZYSBCOUNT,PROJID32BIT,CRC,FTYPE,FINOBT,REFLINK Signed-off-by: Zorro Lang --- db/sb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/db/sb.c b/db/sb.c index 8e7722cd..01d94a66 100644 --- a/db/sb.c +++ b/db/sb.c @@ -694,6 +694,8 @@ version_string( strcat(s, ",SPARSE_INODES"); if (xfs_sb_version_hasmetauuid(sbp)) strcat(s, ",META_UUID"); + if (xfs_sb_version_hasrmapbt(sbp)) + strcat(s, ",RMAPBT"); if (xfs_sb_version_hasreflink(sbp)) strcat(s, ",REFLINK"); return s; -- 2.13.5