zfs_copies_002_pos.ksh revision d583b39bfb4e2571d3e41097c5c357ffe353ad45
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# CDDL HEADER START
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d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# Copyright 2007 Sun Microsystems, Inc. All rights reserved.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# Use is subject to license terms.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy. $STF_SUITE/tests/functional/cli_root/zfs_copies/zfs_copies.kshlib
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# Verify that the space used by multiple copies is charged correctly
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# 1. Create filesystems with copies set as 2,3 respectively;
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# 2. Copy specified size data into each filesystem;
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# 3. Verify that the space is charged as expected with zfs list, ls -s, df(1m),
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# du(1) commands;
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy for val in 1 2 3; do
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedylog_assert "Verify that the space used by multiple copies is charged correctly."
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy log_must $ZFS create -o copies=$val $TESTPOOL/fs_$val
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy log_must $MKFILE $FILESIZE /$TESTPOOL/fs_$val/$FILE
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# Sync up the filesystem
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# Verify 'zfs list' can correctly list the space charged
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedylog_note "Verify 'zfs list' can correctly list the space charged."
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedylog_note "Verify 'ls -s' can correctly list the space charged."
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy blks=`$LS -ls /$TESTPOOL/fs_$val/$FILE | $AWK '{print $1}'`
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedylog_note "Verify df(1M) can corectly display the space charged."
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy used=`$DF -F zfs -h /$TESTPOOL/fs_$val/$FILE | $GREP $TESTPOOL/fs_$val \
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedylog_note "Verify du(1) can correctly display the space charged."
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy used=`$DU -h /$TESTPOOL/fs_$val/$FILE | $AWK '{print $1}'`
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedylog_pass "The space used by multiple copies is charged correctly as expected. "