| #! /bin/bash |
| # SPDX-License-Identifier: GPL-2.0 |
| # Copyright (c) 2021 Oracle, Inc. All Rights Reserved. |
| # |
| # FS QA Test No. 642 |
| # |
| # Run an extended attributes fsstress run with multiple threads to shake out |
| # bugs in the xattr code. |
| # |
| . ./common/preamble |
| _begin_fstest auto soak attr long_rw stress smoketest |
| |
| # Modify as appropriate. |
| |
| _require_scratch |
| |
| echo "Silence is golden." |
| |
| _scratch_mkfs > $seqres.full 2>&1 |
| _scratch_mount >> $seqres.full 2>&1 |
| |
| nr_cpus=$((LOAD_FACTOR * 4)) |
| nr_ops=$((70000 * TIME_FACTOR)) |
| |
| args=('-z' '-S' 'c') |
| |
| # Do some directory tree modifications, but the bulk of this is geared towards |
| # exercising the xattr code, especially attr_set which can do up to 10k values. |
| for verb in unlink rmdir; do |
| args+=('-f' "${verb}=1") |
| done |
| for verb in creat mkdir; do |
| args+=('-f' "${verb}=2") |
| done |
| for verb in getfattr listfattr; do |
| args+=('-f' "${verb}=3") |
| done |
| for verb in attr_remove removefattr; do |
| args+=('-f' "${verb}=4") |
| done |
| args+=('-f' "setfattr=20") |
| args+=('-f' "attr_set=60") # sets larger xattrs |
| test -n "$SOAK_DURATION" && args+=(--duration="$SOAK_DURATION") |
| |
| _run_fsstress "${args[@]}" -d $SCRATCH_MNT -n $nr_ops -p $nr_cpus |
| |
| # success, all done |
| status=0 |
| exit |
