mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Amir Goldstein
f1666f8ec6
When running test with overlayfs and ext4 as base fs, we need to disable extent zeroout on the underlying base fs. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Eryu Guan <guaneryu@gmail.com> Signed-off-by: Eryu Guan <guaneryu@gmail.com>
68 lines
1.6 KiB
Bash
Executable File
68 lines
1.6 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright 2014 (C) Red Hat, Inc., Lukas Czerner <lczerner@redhat.com>
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#
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# FS QA Test No. 009
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#
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# Test fallocate FALLOC_FL_ZERO_RANGE
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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/$$
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status=1 # failure is the default!
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_cleanup()
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{
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rm -f $tmp.*
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}
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trap "_cleanup ; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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. ./common/punch
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# real QA test starts here
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_supported_os Linux
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_require_xfs_io_command "fzero"
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_require_xfs_io_command "fiemap"
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_require_xfs_io_command "falloc"
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_require_test
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testfile=$TEST_DIR/009.$$
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# Disable extent zeroing for ext4 as that change where holes are created
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if [ "$FSTYP" = "ext4" ]; then
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_ext4_disable_extent_zeroout
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fi
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if [ "$FSTYP" = "overlay" -a "$OVL_BASE_FSTYP" = "ext4" ]; then
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_ext4_disable_extent_zeroout "$OVL_BASE_TEST_DEV"
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fi
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# When PAGE_SIZE > 4096 some filesystems extent layout is different so
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# it would not match the output.
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if [ "$FSTYP" = "xfs" -o "$FSTYP" = "btrfs" ]; then
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PAGE_SIZE=`getconf PAGE_SIZE`
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if [ $PAGE_SIZE -gt 4096 ]; then
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_notrun "Not supported on $FSTYP with page size > 4096"
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fi
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fi
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# Standard zero range tests
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_test_generic_punch falloc fzero fzero fiemap _filter_fiemap $testfile
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# Delayed allocation zero range tests
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_test_generic_punch -d falloc fzero fzero fiemap _filter_fiemap $testfile
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# Multi zero range tests
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_test_generic_punch -k falloc fzero fzero fiemap _filter_fiemap $testfile
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# Delayed allocation multi zero range tests
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_test_generic_punch -d -k falloc fzero fzero fiemap _filter_fiemap $testfile
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status=0 ; exit
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