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2 Commits
f979f9952d
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36837548d2
Author | SHA1 | Date |
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Olli Graf | 36837548d2 | 1 month ago |
Olli Graf | 407d7ef5c0 | 1 month ago |
4 changed files with 83 additions and 0 deletions
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#! /usr/bin/bash |
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./sub.sh ${1} |
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if [ ${?} -eq 0 ]; then |
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echo "sub.sh erfolgreich" |
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else |
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echo "sub.sh fehlgeschlagen" |
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fi |
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# /usr/bin/bash |
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echo "Beispiel für exit Code" |
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exit 2 |
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# !/usr/bin/bash |
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if [ "${1}" == "fail" ]; then |
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echo " ${0}: failing" |
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exit 1 |
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fi |
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exit 0 |
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#! /usr/bin/bash |
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MOUNTPOINT='/mnt/speedtest' |
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# number of threads used during testing |
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nproc=4 |
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if [ "$EUID" -ne 0 ] |
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then echo "Please run as root" |
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exit 1 |
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fi |
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if [ "${1}" ]; then |
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DEVICE=${1} |
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PARTITION=${DEVICE}1 |
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echo "using device ${DEVICE}" |
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else |
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echo "using default device ${DEVICE}" |
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fi |
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# check if sd card is inserted |
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if [ -e ${DEVICE} ]; then |
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echo "card inserted" |
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else |
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echo "no sd card found" |
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exit 2 |
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fi |
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echo "deleting partion #1" |
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sfdisk --delete -w ${DEVICE} 1 && sync |
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echo "creating new ext4 partition" |
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echo ",," |sfdisk ${DEVICE} && sync |
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echo "creating ext4 filesystem on ${PARTITION}" |
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echo "y" |mkfs.ext4 ${PARTITION} |
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#check if mount point is available, create otherwise |
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if [ ! -d "${MOUNTPOINT}" ]; then mkdir "${MOUNTPOINT}"; fi |
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mount -t ext4 "${PARTITION}" "${MOUNTPOINT}" |
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cd "${MOUNTPOINT}" |
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echo "preparing tests" |
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sysbench fileio --file-total-size=8G prepare > /dev/null |
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# Test with 16K block size, random read/write |
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echo "run test with 16K block size" |
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sysbench fileio --file-block-size=16K --file-total-size=8G --file-test-mode=rndrw --threads=$(nproc) run |
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# Test with 1M block size, random read/write |
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echo "run test with 1M block size" |
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sysbench fileio --file-block-size=1M --file-total-size=8G --file-test-mode=rndrw --threads=$(nproc) run |
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# cleanup the test files |
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echo "cleaning up test files" |
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sysbench fileio --file-total-size=8G cleanup |
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cd - >/dev/null |
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umount ${PARTITION} |
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