On Fri, Aug 09, 2019 at 02:38:29PM -0700, Allison Collins wrote:
> This patch adds a test to exercise the delayed attribute error
> inject and log replay
>
> Signed-off-by: Allison Collins <allison.henderson@xxxxxxxxxx>
> ---
> tests/xfs/512 | 102 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
> tests/xfs/512.out | 18 ++++++++++
> tests/xfs/group | 1 +
> 3 files changed, 121 insertions(+)
>
> diff --git a/tests/xfs/512 b/tests/xfs/512
> new file mode 100644
> index 0000000..957525c
> --- /dev/null
> +++ b/tests/xfs/512
> @@ -0,0 +1,102 @@
> +#! /bin/bash
> +# SPDX-License-Identifier: GPL-2.0
> +# Copyright (c) 2019, Oracle and/or its affiliates. All Rights Reserved.
> +#
> +# FS QA Test No. 512
> +#
> +# Delayed attr log replay test
> +#
> +seq=`basename $0`
> +seqres=$RESULT_DIR/$seq
> +echo "QA output created by $seq"
> +
> +here=`pwd`
> +tmp=/tmp/$$
> +status=0 # success is the default!
> +# get standard environment, filters and checks
> +. ./common/rc
> +. ./common/filter
> +. ./common/attr
> +. ./common/inject
> +
> +_cleanup()
> +{
> + echo "*** unmount"
> + _scratch_unmount 2>/dev/null
> + rm -f $tmp.*
> +}
> +trap "_cleanup; exit \$status" 0 1 2 3 15
> +
> +_attr()
> +{
> + ${ATTR_PROG} $* 2>$tmp.err >$tmp.out
> + exit=$?
> + sed \
> + -e "s#$SCRATCH_MNT[^ .:]*#<TESTFILE>#g" \
> + -e "s#$tmp[^ :]*#<TMPFILE>#g;" \
When does $tmp show up in the ATTR_PROG output?
Also, _filter_scratch should do most of this filtering for you, right?
> + $tmp.out
> + sed \
> + -e "s#$SCRATCH_MNT[^ .:]*#<TESTFILE>#g" \
> + -e "s#$tmp[^ :]*#<TMPFILE>#g;" \
> + $tmp.err 1>&2
> + return $exit
> +}
> +
> +do_getfattr()
> +{
> + _getfattr $* 2>$tmp.err >$tmp.out
> + exit=$?
> + sed \
> + -e "s#$SCRATCH_MNT[^ .:]*#<TESTFILE>#g" \
> + -e "s#$tmp[^ :]*#<TMPFILE>#g;" \
> + $tmp.out
> + sed \
> + -e "s#$SCRATCH_MNT[^ .:]*#<TESTFILE>#g" \
> + -e "s#$tmp[^ :]*#<TMPFILE>#g;" \
> + $tmp.err 1>&2
> + return $exit
> +}
> +
> +# real QA test starts here
> +_supported_fs xfs
> +_supported_os Linux
> +
> +_require_scratch
> +_require_attrs
> +_require_xfs_io_error_injection "delayed_attr"
> +
> +rm -f $seqres.full
> +_scratch_unmount >/dev/null 2>&1
> +
> +echo "*** mkfs"
> +_scratch_mkfs_xfs >/dev/null \
> + || _fail "mkfs failed"
I think _scratch_mkfs_xfs does the _fail for you already, right?
(Or was it _scratch_mkfs?)
> +
> +echo "*** mount FS"
> +_scratch_mount
> +
> +testfile=$SCRATCH_MNT/testfile
> +echo "*** make test file 1"
> +
> +touch $testfile.1
> +
> +echo "Inject error"
> +_scratch_inject_error "delayed_attr"
> +
> +echo "Set attribute"
> +echo "attr_value" | _attr -s "attr_name" $testfile.1 >/dev/null
Can we try attr recovery with a 64k value too?
--D
> +echo "FS should be shut down, touch will fail"
> +touch $testfile.1
> +
> +echo "Remount to replay log"
> +_scratch_inject_logprint >> $seqres.full
> +
> +echo "FS should be online, touch should succeed"
> +touch $testfile.1
> +
> +echo "Verify attr recovery"
> +do_getfattr --absolute-names $testfile.1
> +
> +echo "*** done"
> +exit
> diff --git a/tests/xfs/512.out b/tests/xfs/512.out
> new file mode 100644
> index 0000000..71bff79
> --- /dev/null
> +++ b/tests/xfs/512.out
> @@ -0,0 +1,18 @@
> +QA output created by 512
> +*** mkfs
> +*** mount FS
> +*** make test file 1
> +Inject error
> +Set attribute
> +attr_set: Input/output error
> +Could not set "attr_name" for <TESTFILE>.1
> +FS should be shut down, touch will fail
> +touch: cannot touch '/mnt/scratch/testfile.1': Input/output error
> +Remount to replay log
> +FS should be online, touch should succeed
> +Verify attr recovery
> +# file: <TESTFILE>.1
> +user.attr_name
> +
> +*** done
> +*** unmount
> diff --git a/tests/xfs/group b/tests/xfs/group
> index a7ad300..a9dab7c 100644
> --- a/tests/xfs/group
> +++ b/tests/xfs/group
> @@ -509,3 +509,4 @@
> 509 auto ioctl
> 510 auto ioctl quick
> 511 auto quick quota
> +512 auto quick attr
> --
> 2.7.4
>
