Stress file with atomic writes to ensure we excercise codepaths where we are mixing different FS operations with atomic writes Suggested-by: Ritesh Harjani (IBM) <ritesh.list@xxxxxxxxx> Signed-off-by: Ojaswin Mujoo <ojaswin@xxxxxxxxxxxxx> --- tests/generic/1229 | 41 +++++++++++++++++++++++++++++++++++++++++ tests/generic/1229.out | 2 ++ 2 files changed, 43 insertions(+) create mode 100755 tests/generic/1229 create mode 100644 tests/generic/1229.out diff --git a/tests/generic/1229 b/tests/generic/1229 new file mode 100755 index 00000000..98e9b50c --- /dev/null +++ b/tests/generic/1229 @@ -0,0 +1,41 @@ +#! /bin/bash +# SPDX-License-Identifier: GPL-2.0 +# Copyright (c) 2025 IBM Corporation. All Rights Reserved. +# +# FS QA Test 1229 +# +# fuzz fsx with atomic writes +# +. ./common/preamble +. ./common/atomicwrites +_begin_fstest rw auto quick atomicwrites + +_require_odirect +_require_scratch_write_atomic + +_scratch_mkfs >> $seqres.full 2>&1 +_scratch_mount >> $seqres.full 2>&1 + +testfile=$SCRATCH_MNT/testfile +touch $testfile + +awu_max=$(_get_atomic_write_unit_max $testfile) +blksz=$(_get_block_size $SCRATCH_MNT) +bsize=`$here/src/min_dio_alignment $SCRATCH_MNT $SCRATCH_DEV` + +# fsx usage: +# +# -N numops: total # operations to do +# -l flen: the upper bound on file size +# -o oplen: the upper bound on operation size (64k default) +# -Z: O_DIRECT () + +_run_fsx_on_file $testfile -N 10000 -o $awu_max -A -l 500000 -r $bsize -w $bsize -Z $FSX_AVOID >> $seqres.full +if [[ "$?" != "0" ]] +then + _fail "fsx returned error: $?" +fi + +echo "Silence is golden" +status=0 +exit diff --git a/tests/generic/1229.out b/tests/generic/1229.out new file mode 100644 index 00000000..737d61c6 --- /dev/null +++ b/tests/generic/1229.out @@ -0,0 +1,2 @@ +QA output created by 1229 +Silence is golden -- 2.49.0
