From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx3-rdu2.redhat.com ([66.187.233.73]:56010 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727618AbeILQIN (ORCPT ); Wed, 12 Sep 2018 12:08:13 -0400 From: Zorro Lang Subject: [PATCH] xfs/119: fix too small log size error Date: Wed, 12 Sep 2018 19:04:04 +0800 Message-Id: <20180912110404.32673-1-zlang@redhat.com> Sender: linux-xfs-owner@vger.kernel.org List-ID: List-Id: xfs To: fstests@vger.kernel.org Cc: linux-xfs@vger.kernel.org xfs/119 fails on 4k hard sector size device if reflink (with/without rmapbt) is enabled: # mkfs.xfs -f -m reflink=1,rmapbt=0 -l version=2,size=2560b,su=64k /dev/sdf log size 2560 blocks too small, minimum size is 2688 blocks # mkfs.xfs -f -m reflink=1,rmapbt=1 -l version=2,size=2560b,su=64k /dev/sdf log size 2560 blocks too small, minimum size is 4368 blocks So remove log size parameter and run mkfs.xfs again if it fails. Signed-off-by: Zorro Lang --- I saw Dave changed the log size once in commit: d0a3cc5a xfs/104: log size too small for 4k sector drives But it's still not enough after we have reflink feature now. I don't know why this case need "-l version=2,size=2560b,su=64k", if someone learns about this case, please tell me how to change this case properly. If the log size parameter is not necessary, I'd like to remove it. Thanks, Zorro tests/xfs/119 | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/tests/xfs/119 b/tests/xfs/119 index bf7f1ca8..d507aacf 100755 --- a/tests/xfs/119 +++ b/tests/xfs/119 @@ -40,7 +40,14 @@ sync export MKFS_OPTIONS="-l version=2,size=2560b,su=64k" export MOUNT_OPTIONS="-o logbsize=64k" -_scratch_mkfs_xfs >/dev/null +_scratch_mkfs_xfs >/dev/null 2>&1 +# The specified log size maybe too small if new features (e.g: reflink +# or/and rmapbt) is enabled. So if mkfs fails, don't specify log size +# and try to mkfs again. +if [ $? -ne 0 ]; then + export MKFS_OPTIONS="-l version=2,su=64k" + _scratch_mkfs_xfs >/dev/null +fi _scratch_mount -- 2.14.4