/usr/lib/ltp/runtest/ltp-aio-stress.part1 is in ltp-kernel-test 20091231+dfsg-1ubuntu2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | #DESCRIPTION:ltp A-sync IO Stress IO tests
#
# aio-stress [-s size] [-r size] [-a size] [-d num] [-b num]
# [-i num] [-t num] [-c num] [-C size] [-nxhlvOS ]
# file1 ["$AIODIO"/file2 ...]
# -a size in KB at which to align buffers
# -b max number of iocbs to give io_submit at once
# -c number of io contexts per file
# -C offset between contexts, default 2MB
# -s size in MB of the test file(s), default 1024MB
# -r record size in KB used for each io, default 64KB
# -d number of pending aio requests for each file, default 64
# -i number of ios per file sent before switching
# to the next file, default 8
# -O Use O_DIRECT (not available in 2.4 kernels),
# -S Use O_SYNC for writes
# -o add an operation to the list: write=0, read=1,
# random write=2, random read=3.
# repeat -o to specify multiple ops: -o 0 -o 1 etc.
# -m shm use ipc shared memory for io buffers instead of malloc
# -m shmfs mmap a file in /dev/shm for io buffers
# -n no fsyncs between write stage and read stage
# -l print io_submit latencies after each stage
# -t number of threads to run
# -v verification of bytes written
# -x turn off thread stonewalling
# -h this message
#
ADS1000 aio-stress -I500 -o2 -S -r4 "$AIODIO"/file1
ADS1001 aio-stress -I500 -o2 -S -r8 "$AIODIO"/file1
ADS1002 aio-stress -I500 -o2 -S -r16 "$AIODIO"/file1
ADS1003 aio-stress -I500 -o2 -S -r32 -t2 "$AIODIO"/junkfile "$AIODIO"/file2
ADS1004 aio-stress -I500 -o2 -S -r64 "$AIODIO"/junkfile "$AIODIO"/file2
ADS1005 aio-stress -I500 -o3 -S -r4 "$AIODIO"/junkfile "$AIODIO"/file2
ADS1006 aio-stress -I500 -o3 -S -r8 -t2 "$AIODIO"/junkfile "$AIODIO"/file2
ADS1007 aio-stress -I500 -o3 -S -r16 -t2 "$AIODIO"/junkfile "$AIODIO"/file2
ADS1008 aio-stress -I500 -o3 -S -r32 -t4 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file3 "$AIODIO"/file4
ADS1009 aio-stress -I500 -o3 -S -r64 -t4 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file3 "$AIODIO"/file4
ADS1010 aio-stress -I500 -o3 -S -r128 -t4 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file3 "$AIODIO"/file4
ADS1011 aio-stress -I500 -o3 -S -r256 -t8 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file3 "$AIODIO"/file4 "$AIODIO"/file5 "$AIODIO"/file6 "$AIODIO"/file7 "$AIODIO"/file8
ADS1012 aio-stress -I500 -o3 -S -r512 -t8 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file3 "$AIODIO"/file4 "$AIODIO"/file5 "$AIODIO"/file6 "$AIODIO"/file7 "$AIODIO"/file8
ADS1013 aio-stress -I500 -o2 -O -r4 -t8 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file3 "$AIODIO"/file4 "$AIODIO"/file5 "$AIODIO"/file6 "$AIODIO"/file7 "$AIODIO"/file8
ADS1014 aio-stress -I500 -o2 -O -r8 "$AIODIO"/file1 "$AIODIO"/file2
ADS1015 aio-stress -I500 -o2 -O -r16 "$AIODIO"/file1 "$AIODIO"/file2
ADS1016 aio-stress -I500 -o2 -O -r32 -t2 "$AIODIO"/junkfile "$AIODIO"/file2
ADS1017 aio-stress -I500 -o2 -O -r64 -t2 "$AIODIO"/junkfile "$AIODIO"/file2
ADS1018 aio-stress -I500 -o3 -O -r4 -t2 "$AIODIO"/junkfile "$AIODIO"/file2
ADS1019 aio-stress -I500 -o3 -O -r8 -t2 "$AIODIO"/junkfile "$AIODIO"/file2
ADS1020 aio-stress -I500 -o3 -O -r16 -t2 "$AIODIO"/junkfile "$AIODIO"/file2
ADS1021 aio-stress -I500 -o3 -O -r32 -t4 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file7 "$AIODIO"/file8
ADS1022 aio-stress -I500 -o3 -O -r64 -t4 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file7 "$AIODIO"/file8
ADS1023 aio-stress -I500 -o3 -O -r128 -t4 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file7 "$AIODIO"/file8
ADS1024 aio-stress -I500 -o3 -O -r256 -t8 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file7 "$AIODIO"/file8 "$AIODIO"/file4 "$AIODIO"/file3 "$AIODIO"/file5 "$AIODIO"/file6
ADS1025 aio-stress -I500 -o3 -O -r512 -t8 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file7 "$AIODIO"/file8 "$AIODIO"/file3 "$AIODIO"/file4 "$AIODIO"/file5 "$AIODIO"/file6
ADS1026 aio-stress -I500 -o0 -S -r4 -t8 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file7 "$AIODIO"/file8 "$AIODIO"/file3 "$AIODIO"/file4 "$AIODIO"/file5 "$AIODIO"/file6
ADS1027 aio-stress -I500 -o0 -S -r8 "$AIODIO"/file2
ADS1028 aio-stress -I500 -o0 -S -r16 "$AIODIO"/file2
ADS1029 aio-stress -I500 -o0 -S -r32 -t2 "$AIODIO"/junkfile "$AIODIO"/file2
ADS1030 aio-stress -I500 -o0 -S -r64 -t2 "$AIODIO"/junkfile "$AIODIO"/file2
ADS1031 aio-stress -I500 -o1 -S -r4 -t2 "$AIODIO"/junkfile "$AIODIO"/file2
ADS1032 aio-stress -I500 -o1 -S -r8 -t2 "$AIODIO"/junkfile "$AIODIO"/file2
ADS1033 aio-stress -I500 -o1 -S -r16 -t2 "$AIODIO"/junkfile "$AIODIO"/file2
ADS1034 aio-stress -I500 -o1 -S -r32 -t4 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file7 "$AIODIO"/file8
ADS1035 aio-stress -I500 -o1 -S -r64 -t4 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file7 "$AIODIO"/file8
ADS1036 aio-stress -I500 -o1 -S -r128 -t4 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file7 "$AIODIO"/file8
ADS1037 aio-stress -I500 -o1 -S -r256 -t8 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file7 "$AIODIO"/file8 "$AIODIO"/file4 "$AIODIO"/file3 "$AIODIO"/file5 "$AIODIO"/file6
ADS1038 aio-stress -I500 -o1 -S -r512 -t8 -x "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file7 "$AIODIO"/file8 "$AIODIO"/file3 "$AIODIO"/file4 "$AIODIO"/file5 "$AIODIO"/file6
ADS1039 aio-stress -I500 -o1 -O -r4 -t8 -x "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file7 "$AIODIO"/file8 "$AIODIO"/file3 "$AIODIO"/file4 "$AIODIO"/file5 "$AIODIO"/file6
ADS1040 aio-stress -I500 -o1 -O -r8 -t2 -x "$AIODIO"/junkfile "$AIODIO"/file2
ADS1041 aio-stress -I500 -o1 -O -r16 -t2 -x "$AIODIO"/junkfile "$AIODIO"/file2
ADS1042 aio-stress -I500 -o1 -O -r32 -t2 "$AIODIO"/junkfile "$AIODIO"/file2
ADS1043 aio-stress -I500 -o1 -O -r64 -t2 "$AIODIO"/junkfile "$AIODIO"/file2
ADS1044 aio-stress -I500 -o1 -O -r4 -t4 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file7 "$AIODIO"/file8
ADS1045 aio-stress -I500 -o1 -O -r8 -t4 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file7 "$AIODIO"/file8
ADS1046 aio-stress -I500 -o1 -O -r16 -t4 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file7 "$AIODIO"/file8
ADS1047 aio-stress -I500 -o1 -O -r32 -t8 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file7 "$AIODIO"/file8 "$AIODIO"/file4 "$AIODIO"/file3 "$AIODIO"/file5 "$AIODIO"/file6
ADS1048 aio-stress -I500 -o1 -O -r64 -t8 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file7 "$AIODIO"/file8 "$AIODIO"/file3 "$AIODIO"/file4 "$AIODIO"/file5 "$AIODIO"/file6
ADS1049 aio-stress -I500 -o1 -O -r128 -t8 "$AIODIO"/junkfile "$AIODIO"/file2 "$AIODIO"/file7 "$AIODIO"/file8 "$AIODIO"/file3 "$AIODIO"/file4 "$AIODIO"/file5 "$AIODIO"/file6
ADS1050 aio-stress -I500 -o1 -O -r256 -t2 "$AIODIO"/junkfile "$AIODIO"/file2
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