mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Dave Chinner
2529c9486a
Fully scripted conversion, see script in initial SPDX license commit message. tests/xfs/044 was hand massaged to remove duplicate copyright and divider lines before running the script. Signed-off-by: Dave Chinner <dchinner@redhat.com>
62 lines
1.2 KiB
Bash
Executable File
62 lines
1.2 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2008 Silicon Graphics, Inc. All Rights Reserved.
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#
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# FS QA Test No. 216
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#
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# log size mkfs test - ensure the log size scaling works for small filesystems
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#
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seq=`basename $0`
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seqres=$RESULT_DIR/$seq
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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status=1 # failure is the default!
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trap "_cleanup; exit \$status" 0 1 2 3 15
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_cleanup()
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{
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cd /
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rm -f $tmp.*
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}
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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# real QA test starts here
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_supported_fs xfs
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_supported_os Linux
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_require_scratch
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_scratch_mkfs_xfs >/dev/null 2>&1
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_scratch_mount
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_require_loop
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LOOP_DEV=$SCRATCH_MNT/test_fs
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LOOP_MNT=$SCRATCH_MNT/test_fs_dir
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_do_mkfs()
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{
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for i in $*; do
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echo -n "fssize=${i}g "
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$MKFS_XFS_PROG -f -b size=4096 -l version=2 \
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-d name=$LOOP_DEV,size=${i}g |grep log
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mount -o loop -t xfs $LOOP_DEV $LOOP_MNT
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echo "test write" > $LOOP_MNT/test
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umount $LOOP_MNT > /dev/null 2>&1
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done
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}
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# make large holey file
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$XFS_IO_PROG -f -c "truncate 256g" $LOOP_DEV
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#make loopback mount dir
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mkdir $LOOP_MNT
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# walk over standard sizes (up to 256GB)
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_do_mkfs 1 2 4 8 16 32 64 128 256
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status=0
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exit
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