90 lines
2.8 KiB
Bash
Executable File
90 lines
2.8 KiB
Bash
Executable File
#!/bin/ksh -p
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#
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# CDDL HEADER START
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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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# CDDL HEADER END
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#
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#
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# Copyright (c) 2014, 2016 by Delphix. All rights reserved.
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#
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. $STF_SUITE/include/libtest.shlib
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. $STF_SUITE/tests/functional/no_space/enospc.cfg
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#
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# DESCRIPTION:
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# After filling a filesystem, certain zfs commands are allowed.
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#
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verify_runnable "both"
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function cleanup
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{
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log_must_busy zpool destroy -f $TESTPOOL
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}
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log_onexit cleanup
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log_assert "ENOSPC is returned when file system is full."
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default_setup_noexit $DISK_SMALL
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log_must zfs set compression=off $TESTPOOL/$TESTFS
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log_must zfs snapshot $TESTPOOL/$TESTFS@snap
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#
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# Completely fill the pool in order to ensure the commands below will more
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# reliably succeed or fail as a result of lack of space. Care is taken to
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# force multiple transaction groups to ensure as many recently freed blocks
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# as possible are reallocated.
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#
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log_note "Writing files until ENOSPC."
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for i in $(seq 100); do
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file_write -o create -f $TESTDIR/file.$i -b $BLOCKSZ \
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-c $NUM_WRITES -d $DATA
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ret=$?
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(( $ret != $ENOSPC )) && \
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log_fail "file.$i returned: $ret rather than ENOSPC."
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sync_all_pools true
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done
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log_mustnot_expect space zfs create $TESTPOOL/$TESTFS/subfs
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log_mustnot_expect space zfs clone $TESTPOOL/$TESTFS@snap $TESTPOOL/clone
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log_must eval "zfs send $TESTPOOL/$TESTFS@snap > $TEST_BASE_DIR/stream.$$"
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log_mustnot_expect space eval "zfs receive $TESTPOOL/$TESTFS/recvd < $TEST_BASE_DIR/stream.$$"
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log_must rm $TEST_BASE_DIR/stream.$$
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log_must zfs rename $TESTPOOL/$TESTFS@snap $TESTPOOL/$TESTFS@snap_newname
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log_must zfs rename $TESTPOOL/$TESTFS@snap_newname $TESTPOOL/$TESTFS@snap
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log_must zfs rename $TESTPOOL/$TESTFS $TESTPOOL/${TESTFS}_newname
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log_must zfs rename $TESTPOOL/${TESTFS}_newname $TESTPOOL/$TESTFS
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log_must zfs allow staff snapshot $TESTPOOL/$TESTFS
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log_must zfs unallow staff snapshot $TESTPOOL/$TESTFS
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log_must zfs set user:prop=value $TESTPOOL/$TESTFS
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log_must zfs set quota=1EB $TESTPOOL/$TESTFS
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log_must zfs set quota=none $TESTPOOL/$TESTFS
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log_must zfs set reservation=1KB $TESTPOOL/$TESTFS
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log_must zfs set reservation=none $TESTPOOL/$TESTFS
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log_must zpool scrub $TESTPOOL
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zpool scrub -s $TESTPOOL
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log_must zpool set comment="Use the force, Luke." $TESTPOOL
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log_must zpool set comment="" $TESTPOOL
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# destructive tests must come last
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log_must zfs rollback $TESTPOOL/$TESTFS@snap
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log_must zfs destroy $TESTPOOL/$TESTFS@snap
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log_pass "ENOSPC returned as expected."
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