mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Dave Chinner
cf89aed924
Fully scripted conversion, see script in initial SPDX license commit message. Signed-off-by: Dave Chinner <dchinner@redhat.com>
115 lines
2.7 KiB
Bash
Executable File
115 lines
2.7 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved.
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#
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# FS QA Test No. 013
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#
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# fsstress
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#
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seq=`basename $0`
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seqres=$RESULT_DIR/$seq
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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status=0 # success is the default!
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trap "_cleanup; exit \$status" 0 1 2 3 15
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_cleanup()
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{
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cd /
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# we might get here with a RO FS
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_test_cycle_mount
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# now remove fsstress directory.
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rm -rf $TEST_DIR/fsstress.$$.*
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}
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_filesize()
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{
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ls -l $1 | $AWK_PROG '{print " filesize = " $5}'
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}
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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_do_test()
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{
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_n="$1"
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_param="$2"
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_count="$3"
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out=$TEST_DIR/fsstress.$$.$_n
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rm -rf $out
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if ! mkdir $out
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then
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echo " failed to mkdir $out"
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status=1
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exit
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fi
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echo ""
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echo "-----------------------------------------------"
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echo "fsstress.$_n : $_param"
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echo "-----------------------------------------------"
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# -m limits number of users/groups so check doesn't fail (malloc) later
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dbgoutfile=$seqres.full
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if ! $FSSTRESS_PROG $_param $FSSTRESS_AVOID -v -m 8 -n $_count -d $out >>$dbgoutfile 2>&1
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then
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echo " fsstress (count=$_count) returned $? - see $seqres.full"
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echo "--------------------------------------" >>$seqres.full
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echo "$_n - output from fsstress:" >>$seqres.full
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echo "--------------------------------------" >>$seqres.full
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echo "<NOT LOGGED>" >>$seqres.full
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#cat $tmp.out >>$seqres.full
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status=1
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fi
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_check_test_fs
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}
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# real QA test starts here
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_supported_fs generic
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_supported_os Linux
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_require_test
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rm -f $seqres.full
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echo "brevity is wit..."
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count=1000
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procs=20
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_check_test_fs
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# the default
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_do_test 1 "-r" $count
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# and the default with multiprocess
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_do_test 2 "-p $procs -r" $count
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# from Glen's notes
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_do_test 3 "-p 4 -z -f rmdir=10 -f link=10 -f creat=10 -f mkdir=10 -f rename=30 -f stat=30 -f unlink=30 -f truncate=20" $count
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# if all ok by here then probably don't need $seqres.full
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rm -f $seqres.full
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exit
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# Test with error injection:
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#
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# (error injection)
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# fsstress -n 1000 -d $scratch -p 4 -z -f rmdir=10 -f link=10 -f creat=10 \
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# -f mkdir=10 -f rename=30 -f stat=30 -f unlink=30 -f truncate=20 \
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# -e 1
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#
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# Error values 1 - 6 test IFLUSH
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# 1 - corrupt buffer being flushed to di_core.di_magic
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# 2 - corrupt inode being flushed i_d.di_magic
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# 3 - corrupt S_IFREG format check
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# 4 - corrupt S_IFDIR format check
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# 5 - corrupt i_d.di_nextents
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# 6 - corrupt i_d.di_forkoff > sb_inodesize
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