forked from Mirrors/btrfs-progs
51 lines
1.1 KiB
Bash
51 lines
1.1 KiB
Bash
#!/bin/bash
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# test various sectorsize and node size combinations
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# including valid and invalid ones
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# only do mkfs and fsck check, no mounting as
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# sub/multi-pagesize is not supported yet
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source "$TEST_TOP/common"
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check_prereq mkfs.btrfs
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check_prereq btrfs
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prepare_test_dev
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# disable mixed bg to avoid sectorsize == nodesize check
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features="^mixed-bg"
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# caller need to check whether the combination is valid
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do_test()
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{
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sectorsize=$1
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nodesize=$2
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run_mayfail "$TOP/mkfs.btrfs" -f -O "$features" -n "$nodesize" -s "$sectorsize" \
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"$TEST_DEV"
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ret=$?
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if [ "$ret" == 0 ]; then
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run_check "$TOP/btrfs" check "$TEST_DEV"
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fi
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return "$ret"
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}
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# Invalid: Unaligned sectorsize and nodesize
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do_test 8191 8191 && _fail
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# Invalid: Aligned sectorsize with unaligned nodesize
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do_test 4k 16385 && _fail
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# Invalid: Unaligned sectorsize with aligned nodesize
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do_test 8191 16k && _fail
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# Valid: Aligned sectorsize and nodesize
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do_test 4k 16k || _fail
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# Invalid: Sectorsize larger than nodesize
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do_test 8k 4k && _fail
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# Invalid: too large nodesize
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do_test 16k 128k && _fail
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# Valid: large sectorsize
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do_test 64k 64k || _fail
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