From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jes.Sorensen@redhat.com Subject: [PATCH 1/2] Check for multipath module before running multipath tests Date: Tue, 22 May 2012 18:55:29 +0200 Message-ID: <1337705730-7335-2-git-send-email-Jes.Sorensen@redhat.com> References: <1337705730-7335-1-git-send-email-Jes.Sorensen@redhat.com> Return-path: In-Reply-To: <1337705730-7335-1-git-send-email-Jes.Sorensen@redhat.com> Sender: linux-raid-owner@vger.kernel.org To: neilb@suse.de Cc: linux-raid@vger.kernel.org List-Id: linux-raid.ids From: Jes Sorensen Some systems do not ship the md multipath module. If not available simply skip any multipath tests. Signed-off-by: Jes Sorensen --- test | 6 ++++++ tests/00multipath | 5 +++++ 2 files changed, 11 insertions(+), 0 deletions(-) diff --git a/test b/test index 4f0979e..0679983 100755 --- a/test +++ b/test @@ -19,6 +19,12 @@ then echo >&2 "test: $mdadm isn't usable." fi +# Check whether to run multipath tests +modprobe multipath 2> /dev/null +if grep -s 'Personalities : .*multipath' > /dev/null /proc/mdstat ; then + MULTIPATH="yes" +fi + # assume md0, md1, md2 exist in /dev md0=/dev/md0 md1=/dev/md1 md2=/dev/md2 mdp0=/dev/md_d0 diff --git a/tests/00multipath b/tests/00multipath index bc0429f..84e4d69 100644 --- a/tests/00multipath +++ b/tests/00multipath @@ -2,6 +2,11 @@ # # create a multipath, and fail and stuff +if [ "$MULTIPATH" != "yes" ]; then + echo -ne 'skipping... ' + exit 0 +fi + mdadm -CR $md1 -l multipath -n2 $path0 $path1 testdev $md1 1 $mdsize12 1 -- 1.7.7.6