diff options
Diffstat (limited to 'tests/zfs-tests/tests/functional/redundancy/redundancy.kshlib')
| -rw-r--r-- | tests/zfs-tests/tests/functional/redundancy/redundancy.kshlib | 49 |
1 files changed, 44 insertions, 5 deletions
diff --git a/tests/zfs-tests/tests/functional/redundancy/redundancy.kshlib b/tests/zfs-tests/tests/functional/redundancy/redundancy.kshlib index 9bf2df0d1368..26ded8720d10 100644 --- a/tests/zfs-tests/tests/functional/redundancy/redundancy.kshlib +++ b/tests/zfs-tests/tests/functional/redundancy/redundancy.kshlib @@ -67,6 +67,23 @@ function random } # +# Get the number of checksum errors for the pool. +# +# $1 Pool +# +function cksum_pool +{ + typeset -i cksum=$(zpool status $1 | awk ' + !NF { isvdev = 0 } + isvdev { errors += $NF } + /CKSUM$/ { isvdev = 1 } + END { print errors } + ') + + echo $cksum +} + +# # Record the directories construction and checksum all the files which reside # within the specified pool # @@ -81,6 +98,7 @@ function record_data [[ -z $pool ]] && log_fail "No specified pool." [[ -f $recordfile ]] && log_must rm -f $recordfile + sync_pool $pool typeset mntpnt mntpnt=$(get_prop mountpoint $pool) log_must eval "du -a $mntpnt > $recordfile 2>&1" @@ -119,22 +137,43 @@ function setup_test_env destroy_pool $pool fi - log_must mkfile $MINVDEVSIZE $vdevs + log_must truncate -s $MINVDEVSIZE $vdevs - log_must zpool create -m $TESTDIR $pool $keyword $vdevs + log_must zpool create -f -m $TESTDIR $pool $keyword $vdevs log_note "Filling up the filesystem ..." typeset -i ret=0 typeset -i i=0 typeset file=$TESTDIR/file + typeset -i limit + (( limit = $(get_prop available $pool) / 4 )) + while true ; do - file_write -o create -f $file.$i \ - -b $BLOCKSZ -c $NUM_WRITES + [[ $(get_prop available $pool) -lt $limit ]] && break + file_write -o create -f $file.$i -b $BLOCKSZ -c $NUM_WRITES + ret=$? + (( $ret != 0 )) && break + (( i = i + 1 )) + done + + record_data $TESTPOOL $PRE_RECORD_FILE +} + +function refill_test_env +{ + log_note "Re-filling the filesystem ..." + typeset -i ret=0 + typeset -i i=0 + typeset mntpnt + mntpnt=$(get_prop mountpoint $pool) + typeset file=$mntpnt/file + while [[ -e $file.$i ]]; do + log_must rm -f $file.$i + file_write -o create -f $file.$i -b $BLOCKSZ -c $NUM_WRITES ret=$? (( $ret != 0 )) && break (( i = i + 1 )) done - (($ret != 28 )) && log_note "file_write return value($ret) is unexpected." record_data $TESTPOOL $PRE_RECORD_FILE } |