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d0249a4bd0
This change updates the documentation to refer to the project as OpenZFS instead ZFS on Linux. Web links have been updated to refer to https://github.com/openzfs/zfs. The extraneous zfsonlinux.org web links in the ZED and SPL sources have been dropped. Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Richard Laager <rlaager@wiktel.com> Reviewed-by: Ryan Moeller <ryan@iXsystems.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #11007
82 lines
2.1 KiB
Bash
Executable File
82 lines
2.1 KiB
Bash
Executable File
#!/bin/ksh
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#
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# This file and its contents are supplied under the terms of the
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# Common Development and Distribution License ("CDDL"), version 1.0.
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# You may only use this file in accordance with the terms of version
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# 1.0 of the CDDL.
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#
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# A full copy of the text of the CDDL should have accompanied this
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# source. A copy of the CDDL is also available via the Internet at
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# http://www.illumos.org/license/CDDL.
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#
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#
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# Copyright (c) 2017 by Lawrence Livermore National Security, LLC.
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#
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. $STF_SUITE/include/libtest.shlib
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. $STF_SUITE/tests/functional/rsend/rsend.kshlib
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#
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# Description:
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# Verify FREEOBJECTS record frees sequential objects (See
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# https://github.com/openzfs/zfs/issues/6694)
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#
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# Strategy:
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# 1. Create three files with sequential object numbers, f1 f2 and f3
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# 2. Delete f2
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# 3. Take snapshot A
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# 4. Delete f3
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# 5. Take snapshot B
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# 6. Receive a full send of A
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# 7. Receive an incremental send of B
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# 8. Fail test if f3 exists on received snapshot B
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#
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verify_runnable "both"
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log_assert "Verify FREEOBJECTS record frees sequential objects"
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sendds=sendfo
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recvds=recvfo
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f1=/$POOL/$sendds/f1
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f2=/$POOL/$sendds/f2
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f3=/$POOL/$sendds/f3
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#
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# We need to set xattr=sa and dnodesize=legacy to guarantee sequential
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# object numbers for this test. Otherwise, if we used directory-based
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# xattrs, SELinux extended attributes might consume intervening object
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# numbers.
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#
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log_must zfs create -o xattr=sa -o dnodesize=legacy $POOL/$sendds
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tries=100
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for ((i=0; i<$tries; i++)); do
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touch $f1 $f2 $f3
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o1=$(ls -li $f1 | awk '{print $1}')
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o2=$(ls -li $f2 | awk '{print $1}')
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o3=$(ls -li $f3 | awk '{print $1}')
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if [[ $o2 -ne $(( $o1 + 1 )) ]] || [[ $o3 -ne $(( $o2 + 1 )) ]]; then
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rm -f $f1 $f2 $f3
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else
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break
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fi
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done
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if [[ $i -eq $tries ]]; then
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log_fail "Failed to create three sequential objects"
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fi
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log_must rm $f2
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log_must zfs snap $POOL/$sendds@A
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log_must rm $f3
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log_must zfs snap $POOL/$sendds@B
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log_must eval "zfs send $POOL/$sendds@A | zfs recv $POOL/$recvds"
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log_must eval "zfs send -i $POOL/$sendds@A $POOL/$sendds@B |" \
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"zfs recv $POOL/$recvds"
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log_mustnot zdb $POOL/$recvds@B $o3
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log_pass "Verify FREEOBJECTS record frees sequential objects"
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