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xfs/422: add fsstress to the freeze-and-rmap-repair race test

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Add fsstress to the pile of things that we race with rmap repair to
ensure that the rmap repair isolates the filesystem correctly while it
is doing its repairs.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
This commit is contained in:
Darrick J. Wong
2018-05-01 08:40:03 -07:00
committed by Eryu Guan
parent d2603933eb
commit e2fd1a080e
1 changed files with 17 additions and 1 deletions
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tests/xfs/422
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@@ -51,6 +51,7 @@ _supported_fs xfs
_require_xfs_scratch_rmapbt
_require_xfs_io_command "scrub"
_require_xfs_io_error_injection "force_repair"
_require_command "$KILLALL_PROG" killall
echo "Format and populate"
_scratch_mkfs > "$seqres.full" 2>&1
@@ -89,18 +90,33 @@ repair_loop() {
$XFS_IO_PROG -x -c 'repair rmapbt 0' -c 'repair rmapbt 1' $SCRATCH_MNT 2>&1 | filter_output
done
}
stress_loop() {
end="$1"
FSSTRESS_ARGS=$(_scale_fsstress_args -p 4 -d $SCRATCH_MNT -n 2000 $FSSTRESS_AVOID)
while [ "$(date +%s)" -lt $end ]; do
$FSSTRESS_PROG $FSSTRESS_ARGS >> $seqres.full
done
}
$XFS_IO_PROG -x -c 'inject force_repair' $SCRATCH_MNT
start=$(date +%s)
end=$((start + (30 * TIME_FACTOR) ))
echo "Loop started at $(date --date="@${start}"), ending at $(date --date="@${end}")" >> $seqres.full
stress_loop $end &
freeze_loop $end &
repair_loop $end &
while [ "$(date +%s)" -lt $end ]; do
# Wait until 2 seconds after the loops should have finished...
while [ "$(date +%s)" -lt $((end + 2)) ]; do
sleep 1
done
# ...and clean up after the loops in case they didn't do it themselves.
$KILLALL_PROG -TERM xfs_io fsstress >> $seqres.full 2>&1
$XFS_IO_PROG -x -c 'thaw' $SCRATCH_MNT >> $seqres.full 2>&1
echo "Loop finished at $(date)" >> $seqres.full
echo "Test done"