mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Zhihao Cheng
b7cecbea22
Calling src/<file> without path '$here' may cause the problem that
the file cannot be found.
For example, Running generic/192 with overlayfs(Let ubifs as base
fs) yields the following output:
generic/192 - output mismatch
QA output created by 192
sleep for 5 seconds
test
+./common/rc: line 316: src/t_dir_type: No such file or directory
delta1 is in range
delta2 is in range
...
When the use case fails, the call stack in generic/192 is:
local unknowns=$(src/t_dir_type $dir u | wc -l) common/rc
_supports_filetype common/rc
_overlay_mount common/overlay
_overlay_test_mount common/overlay
_test_mount common/rc
_test_cycle_mount generic/192
Before _test_cycle_mount() being invoked, generic/192 executed 'cd
/' to change work dir from 'xfstests-dev' to '/', so src/t_dir_type
was not found.
[Eryu: some tests run src/<file> as regular user, don't add $here
prefix in such case, as a regular user may have no search permission
on $here]
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
109 lines
2.4 KiB
Bash
Executable File
109 lines
2.4 KiB
Bash
Executable File
#! /bin/bash
|
|
# SPDX-License-Identifier: GPL-2.0
|
|
# Copyright (c) 2007 Silicon Graphics, Inc. All Rights Reserved.
|
|
#
|
|
# FS QA Test No. 181
|
|
#
|
|
# Like 121 only creating large EAs
|
|
# As part of the iunlink processing in recovery it will call VN_RELE
|
|
# which will inactivate the inodes and if they have EAs (which they
|
|
# will here) also call xfs_inactive_attrs.
|
|
# We want to test out this xfs_inactive_attrs code being called in recovery.
|
|
#
|
|
seq=`basename $0`
|
|
seqres=$RESULT_DIR/$seq
|
|
echo "QA output created by $seq"
|
|
|
|
_cleanup()
|
|
{
|
|
rm -f $tmp.*
|
|
[ -n "$pid" ] && kill $pid
|
|
}
|
|
|
|
pid=""
|
|
here=`pwd`
|
|
tmp=/tmp/$$
|
|
status=1 # failure is the default!
|
|
trap "_cleanup; exit \$status" 0 1 2 3 15
|
|
|
|
# get standard environment, filters and checks
|
|
. ./common/rc
|
|
. ./common/filter
|
|
. ./common/log
|
|
|
|
# real QA test starts here
|
|
_supported_fs xfs
|
|
_supported_os Linux
|
|
|
|
rm -f $seqres.full
|
|
rm -f $tmp.log
|
|
|
|
_require_scratch
|
|
|
|
echo "mkfs"
|
|
_scratch_mkfs_xfs >>$seqres.full 2>&1 \
|
|
|| _fail "mkfs scratch failed"
|
|
|
|
echo "mount"
|
|
_scratch_mount
|
|
|
|
# num_files must be greater than 64 (XFS_AGI_UNLINKED_BUCKETS)
|
|
# so that there will be at least one linked list from one of
|
|
# the 64 buckets, so that we can decode a di_next_unlinked field
|
|
num_files=200
|
|
num_eas=1
|
|
ea_val_size=`expr 32 \* 1024`
|
|
|
|
# sleep for ages and we will kill this pid when we are ready
|
|
delay=100
|
|
|
|
echo "open and unlink $num_files files with EAs"
|
|
$here/src/multi_open_unlink -f $SCRATCH_MNT/test_file -n $num_files -s $delay -e $num_eas -v $ea_val_size &
|
|
pid=$!
|
|
|
|
# time to create and unlink all the files
|
|
sleep 10
|
|
|
|
echo "godown"
|
|
_scratch_shutdown -v -f >> $seqres.full
|
|
|
|
# kill the multi_open_unlink
|
|
kill $pid 2>/dev/null
|
|
wait $pid 2>/dev/null
|
|
pid=""
|
|
|
|
echo "unmount"
|
|
_scratch_unmount
|
|
|
|
echo "logprint after going down..."
|
|
_print_logstate
|
|
|
|
echo "mount with replay"
|
|
_scratch_mount $mnt >>$seqres.full 2>&1 \
|
|
|| _fail "mount failed: $mnt $MOUNT_OPTIONS"
|
|
|
|
echo "godown"
|
|
_scratch_shutdown -v -f >> $seqres.full
|
|
|
|
echo "unmount"
|
|
_scratch_unmount
|
|
|
|
echo "logprint after going down..."
|
|
_print_logstate
|
|
|
|
echo "logprint to check for CLEAR_AGI_BUCKET..."
|
|
if _scratch_xfs_logprint -t | tee -a $seqres.full | grep CLEAR; then
|
|
echo 'CLEAR_AGI_BUCKET transactions found!!'
|
|
echo 'Are you running with an old xfs kernel - where the bug still exists?'
|
|
else
|
|
echo 'No CLEAR_AGI_BUCKET found in transactions - great - test passed :)'
|
|
fi
|
|
|
|
# clean up dirty log with log recovery on mount
|
|
_scratch_mount >> $seqres.full 2>&1 \
|
|
|| _fail "mount failed"
|
|
|
|
# success, all done
|
|
status=0
|
|
exit
|