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#!/bin/sh
# check physical sector size as reported by 'print'
# Copyright (C) 2009-2014, 2019-2022 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 <http://www.gnu.org/licenses/>.
. "${srcdir=.}/init.sh"; path_prepend_ ../parted
require_root_
require_scsi_debug_module_
grep '^#define USE_BLKID 1' "$CONFIG_HEADER" > /dev/null ||
skip_ 'this system lacks a new-enough libblkid'
echo 'Sector size (logical/physical): 4096B/4096B' > exp || framework_failure
# create memory-backed device
scsi_debug_setup_ dev_size_mb=8 sector_size=4096 > dev-name ||
skip_ 'failed to create scsi_debug device'
scsi_dev=$(cat dev-name)
# create partition table and print
parted -s $scsi_dev mklabel gpt print > out 2>&1 || fail=1
grep '^Sector' out > k 2>&1 || fail=1
mv k out || fail=1
compare exp out || fail=1
Exit $fail
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