Tests ought to be cc'd to fstests@xxxxxxxxxxxxxxx.
On Wed, May 31, 2023 at 04:40:24PM +1000, Donald Douwsma wrote:
> Confirm that xfs_repair reports on its progress if -o ag_stride is
> enabled.
>
> Signed-off-by: Donald Douwsma <ddouwsma@xxxxxxxxxx>
> ---
> Changes since v3
> - Rebase after tests/xfs/groups removal (tools/convert-group), drop _supported_os
> - Shorten the delay, remove superfluous dm-delay parameters
> Changes since v2:
> - Fix cleanup handling and function naming
> - Added to auto group
> Changes since v1:
> - Use _scratch_xfs_repair
> - Filter only repair output
> - Make the filter more tolerant of whitespace and plurals
> - Take golden output from 'xfs_repair: fix progress reporting'
>
> tests/xfs/999 | 66 +++++++++++++++++++++++++++++++++++++++++++++++
> tests/xfs/999.out | 15 +++++++++++
> 2 files changed, 81 insertions(+)
> create mode 100755 tests/xfs/999
> create mode 100644 tests/xfs/999.out
>
> diff --git a/tests/xfs/999 b/tests/xfs/999
> new file mode 100755
> index 00000000..9e799f66
> --- /dev/null
> +++ b/tests/xfs/999
> @@ -0,0 +1,66 @@
> +#! /bin/bash
> +# SPDX-License-Identifier: GPL-2.0
> +# Copyright (c) 2020 Red Hat, Inc. All Rights Reserved.
> +#
> +# FS QA Test 521
> +#
> +# Test xfs_repair's progress reporting
> +#
> +. ./common/preamble
> +_begin_fstest auto repair
> +
> +# Override the default cleanup function.
> +_cleanup()
> +{
> + cd /
> + rm -f $tmp.*
> + _cleanup_delay > /dev/null 2>&1
> +}
> +
> +# Import common functions.
> +. ./common/filter
> +. ./common/dmdelay
> +. ./common/populate
> +
> +# real QA test starts here
> +
> +# Modify as appropriate.
> +_supported_fs xfs
> +_require_scratch
> +_require_dm_target delay
> +
> +# Filter output specific to the formatters in xfs_repair/progress.c
> +# Ideally we'd like to see hits on anything that matches
> +# awk '/{FMT/' xfsprogs-dev/repair/progress.c
> +filter_repair()
> +{
> + sed -nre '
> + s/[0-9]+/#/g;
> + s/^\s+/ /g;
> + s/(# (week|day|hour|minute|second)s?(, )?)+/{progres}/g;
> + /#:#:#:/p
> + '
> +}
> +
> +echo "Format and populate"
> +_scratch_populate_cached nofill > $seqres.full 2>&1
> +
> +echo "Introduce a dmdelay"
> +_init_delay
> +DELAY_MS=38
I wonder if this is where _init_delay should gain a delay_ms argument?
_init_delay() {
local delay_ms="${1:-10000}"
...
DELAY_TABLE_RDELAY="0 $BLK_DEV_SIZE delay $SCRATCH_DEV 0 $delay_ms $SCRATCH_DEV 0 0"
}
> +# Introduce a read I/O delay
> +# The default in common/dmdelay is a bit too agressive
> +BLK_DEV_SIZE=`blockdev --getsz $SCRATCH_DEV`
> +DELAY_TABLE_RDELAY="0 $BLK_DEV_SIZE delay $SCRATCH_DEV 0 $DELAY_MS"
> +_load_delay_table $DELAY_READ
> +
> +echo "Run repair"
> +SCRATCH_DEV=$DELAY_DEV _scratch_xfs_repair -o ag_stride=4 -t 1 2>&1 |
> + tee -a $seqres.full > $tmp.repair
> +
> +cat $tmp.repair | filter_repair | sort -u
> +
> +# success, all done
> +status=0
> +exit
> diff --git a/tests/xfs/999.out b/tests/xfs/999.out
> new file mode 100644
> index 00000000..e27534d8
> --- /dev/null
> +++ b/tests/xfs/999.out
> @@ -0,0 +1,15 @@
> +QA output created by 999
> +Format and populate
> +Introduce a dmdelay
> +Run repair
> + - #:#:#: Phase #: #% done - estimated remaining time {progres}
> + - #:#:#: Phase #: elapsed time {progres} - processed # inodes per minute
> + - #:#:#: check for inodes claiming duplicate blocks - # of # inodes done
> + - #:#:#: process known inodes and inode discovery - # of # inodes done
> + - #:#:#: process newly discovered inodes - # of # allocation groups done
> + - #:#:#: rebuild AG headers and trees - # of # allocation groups done
> + - #:#:#: scanning agi unlinked lists - # of # allocation groups done
> + - #:#:#: scanning filesystem freespace - # of # allocation groups done
> + - #:#:#: setting up duplicate extent list - # of # allocation groups done
> + - #:#:#: verify and correct link counts - # of # allocation groups done
> + - #:#:#: zeroing log - # of # blocks done
Otherwise seems fine to me, assuming nothing goes nuts if rt devices or
whatever happen to be configured. ;)
--D
> --
> 2.39.3
>
