From a398d2c2b5fd6ab0545d8bb019f9a970b2309404 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 15 Apr 2024 21:16:34 +0200 Subject: Adding upstream version 3.6. Signed-off-by: Daniel Baumann --- tests/t6100-mdraid-partitions.sh | 69 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100755 tests/t6100-mdraid-partitions.sh (limited to 'tests/t6100-mdraid-partitions.sh') diff --git a/tests/t6100-mdraid-partitions.sh b/tests/t6100-mdraid-partitions.sh new file mode 100755 index 0000000..824a4ce --- /dev/null +++ b/tests/t6100-mdraid-partitions.sh @@ -0,0 +1,69 @@ +#!/bin/sh +# verify that new kernel is informed about partitions on mdraid devices + +# Copyright (C) 2011-2014, 2019-2023 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +. "${srcdir=.}/init.sh"; path_prepend_ ../parted + +require_root_ +require_scsi_debug_module_ +require_mdadm_ + +# create memory-backed device +scsi_debug_setup_ dev_size_mb=10 > dev-name || + skip_ 'failed to create scsi_debug device' +scsi_dev=$(cat dev-name) + +# Arbitrary number, not likely to be used already +md_name=md99 +md_dev=/dev/$md_name + +test -b $md_dev && skip_ "$md_dev already exists" + +# Use gpt and create two partitions on the device. +parted -s "$scsi_dev" mklabel gpt \ + mkpart p1 ext2 1M 4M \ + mkpart p2 ext2 5M 8M > out 2>&1 || fail=1 +compare /dev/null out || fail=1 +wait_for_dev_to_appear_ ${scsi_dev}2 || { fail=1; cat /proc/partitions; } + +cleanup_fn_() { + # stop mdraid array + mdadm -S $md_dev || warn_ "Failed to stop MD array, $md_dev" +} + +# create mdraid on top of both partitions with v0.90 metadata +mdadm -C $md_dev -e0 --force -R -l1 -n2 "${scsi_dev}1" "${scsi_dev}2" +wait_for_dev_to_appear_ ${md_dev} || { fail=1; cat /proc/partitions; } + +# create gpt and two partitions on the raid device +parted -s $md_dev mklabel gpt \ + mkpart r1 ext2 1M 2M \ + mkpart r2 ext2 2M 3M > out 2>&1 || fail=1 +compare /dev/null out || fail=1 + +# Verify that kernel has been informed about the second device. +wait_for_dev_to_appear_ ${md_dev}p2 || { fail=1; cat /proc/partitions; } + +# Remove partitions from the raid device. +parted -s $md_dev rm 2 rm 1 > out 2>&1 || fail=1 +compare /dev/null out || fail=1 + +# Verify that kernel has been informed about those removals. +wait_for_dev_to_disappear_ ${md_dev}p1 2 || { fail=1; cat /proc/partitions; } +wait_for_dev_to_disappear_ ${md_dev}p2 2 || { fail=1; cat /proc/partitions; } + +Exit $fail -- cgit v1.2.3