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6626ea08f6
It seems there exists a short time period that we cannot see the loopback device after `losetup` is finished: ``` testsuite-58.sh[367]: ++ losetup -b 1024 -P --show -f /tmp/testsuite-58-sector-1024.img kernel: loop1: detected capacity change from 0 to 204800 testsuite-58.sh[285]: + LOOP=/dev/loop1 testsuite-58.sh[285]: + systemd-repart --pretty=yes --definitions=/tmp/testsuite-58-sector/ --seed=750b6cd5c4ae4012a15e7be3c29e6a47 --empty=require --dry-run=no /dev/loop1 testsuite-58.sh[368]: Device '/dev/loop1' has no dm-crypt/dm-verity device, no need to look for underlying block device. testsuite-58.sh[368]: Failed to determine canonical path for '/dev/loop1': No such file or directory testsuite-58.sh[368]: Failed to open file or determine backing device of /dev/loop1: No such file or directory ```
246 lines
8.0 KiB
Bash
Executable File
246 lines
8.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# SPDX-License-Identifier: LGPL-2.1-or-later
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set -eux
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set -o pipefail
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if ! command -v systemd-repart &>/dev/null; then
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echo "no systemd-repart" >/skipped
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exit 0
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fi
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export SYSTEMD_LOG_LEVEL=debug
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export PAGER=cat
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machine="$(uname -m)"
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if [ "${machine}" = "x86_64" ]; then
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root_guid=4f68bce3-e8cd-4db1-96e7-fbcaf984b709
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root_uuid=60F33797-1D71-4DCB-AA6F-20564F036CD0
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usr_guid=8484680c-9521-48c6-9c11-b0720656f69e
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usr_uuid=7E3369DD-D653-4513-ADF5-B993A9F20C16
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architecture="x86-64"
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elif [ "${machine}" = "i386" ] || [ "${machine}" = "i686" ] || [ "${machine}" = "x86" ]; then
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root_guid=44479540-f297-41b2-9af7-d131d5f0458a
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root_uuid=02b4253f-29a4-404e-8972-1669d3b03c87
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usr_guid=75250d76-8cc6-458e-bd66-bd47cc81a812
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usr_uuid=7b42ffb0-b0e1-4395-b20b-c78f4a571648
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architecture="x86"
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elif [ "${machine}" = "aarch64" ] || [ "${machine}" = "aarch64_be" ] || [ "${machine}" = "armv8b" ] || [ "${machine}" = "armv8l" ]; then
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root_guid=b921b045-1df0-41c3-af44-4c6f280d3fae
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root_uuid=055d0227-53a6-4033-85c3-9a5973eff483
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usr_guid=b0e01050-ee5f-4390-949a-9101b17104e9
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usr_uuid=fce3c75e-d6a4-44c0-87f0-4c105183fb1f
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architecture="arm64"
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elif [ "${machine}" = "arm" ]; then
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root_guid=69dad710-2ce4-4e3c-b16c-21a1d49abed3
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root_uuid=567da89e-8de2-4499-8d10-18f212dff034
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usr_guid=7d0359a3-02b3-4f0a-865c-654403e70625
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usr_uuid=71e93dc2-5073-42cb-8a84-a354e64d8966
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architecture="arm"
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elif [ "${machine}" = "loongarch64" ]; then
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root_guid=77055800-792c-4f94-b39a-98c91b762bb6
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root_uuid=d8efc2d2-0133-41e4-bdcb-3b9f4cfddde8
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usr_guid=e611c702-575c-4cbe-9a46-434fa0bf7e3f
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usr_uuid=031ffa75-00bb-49b6-a70d-911d2d82a5b7
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architecture="loongarch64"
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elif [ "${machine}" = "ia64" ]; then
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root_guid=993d8d3d-f80e-4225-855a-9daf8ed7ea97
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root_uuid=dcf33449-0896-4ea9-bc24-7d58aeef522d
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usr_guid=4301d2a6-4e3b-4b2a-bb94-9e0b2c4225ea
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usr_uuid=bc2bcce7-80d6-449a-85cc-637424ce5241
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architecture="ia64"
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elif [ "${machine}" = "s390x" ]; then
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root_guid=5eead9a9-fe09-4a1e-a1d7-520d00531306
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root_uuid=7ebe0c85-e27e-48ec-b164-f4807606232e
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usr_guid=8a4f5770-50aa-4ed3-874a-99b710db6fea
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usr_uuid=51171d30-35cf-4a49-b8b5-9478b9b796a5
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architecture="s390x"
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elif [ "${machine}" = "ppc64le" ]; then
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root_guid=c31c45e6-3f39-412e-80fb-4809c4980599
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root_uuid=061e67a1-092f-482f-8150-b525d50d6654
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usr_guid=15bb03af-77e7-4d4a-b12b-c0d084f7491c
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usr_uuid=c0d0823b-8040-4c7c-a629-026248e297fb
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architecture="ppc64-le"
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else
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echo "Unexpected uname -m: ${machine} in testsuite-58.sh, please fix me"
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exit 1
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fi
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rm -f /var/tmp/testsuite-58.img /var/tmp/testsuite-58.2.img /tmp/testsuite-58.dump
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mkdir -p /tmp/testsuite-58-defs/
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# First part: create a disk image and verify its in order
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cat >/tmp/testsuite-58-defs/esp.conf <<EOF
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[Partition]
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Type=esp
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SizeMinBytes=10M
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Format=vfat
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EOF
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cat >/tmp/testsuite-58-defs/usr.conf <<EOF
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[Partition]
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Type=usr-${architecture}
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SizeMinBytes=10M
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Format=ext4
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ReadOnly=yes
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EOF
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cat >/tmp/testsuite-58-defs/root.conf <<EOF
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[Partition]
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Type=root-${architecture}
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SizeMinBytes=10M
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Format=ext4
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MakeDirectories=/usr /efi
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EOF
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systemd-repart --definitions=/tmp/testsuite-58-defs/ \
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--empty=create \
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--size=auto \
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--seed=750b6cd5c4ae4012a15e7be3c29e6a47 \
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/var/tmp/testsuite-58.img
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sfdisk --dump /var/tmp/testsuite-58.img | tee /tmp/testsuite-58.dump
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grep -qixF "/var/tmp/testsuite-58.img1 : start= 2048, size= 20480, type=C12A7328-F81F-11D2-BA4B-00A0C93EC93B, uuid=39107B09-615D-48FB-BA37-C663885FCE67, name=\"esp\"" /tmp/testsuite-58.dump
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grep -qixF "/var/tmp/testsuite-58.img2 : start= 22528, size= 20480, type=${root_guid}, uuid=${root_uuid}, name=\"root-${architecture}\", attrs=\"GUID:59\"" /tmp/testsuite-58.dump
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grep -qixF "/var/tmp/testsuite-58.img3 : start= 43008, size= 20480, type=${usr_guid}, uuid=${usr_uuid}, name=\"usr-${architecture}\", attrs=\"GUID:60\"" /tmp/testsuite-58.dump
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# Second part, duplicate it with CopyBlocks=auto
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cat >/tmp/testsuite-58-defs/esp.conf <<EOF
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[Partition]
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Type=esp
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CopyBlocks=auto
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EOF
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cat >/tmp/testsuite-58-defs/usr.conf <<EOF
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[Partition]
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Type=usr-${architecture}
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ReadOnly=yes
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CopyBlocks=auto
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EOF
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cat >/tmp/testsuite-58-defs/root.conf <<EOF
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[Partition]
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Type=root-${architecture}
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CopyBlocks=auto
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EOF
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systemd-repart --definitions=/tmp/testsuite-58-defs/ \
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--empty=create \
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--size=auto \
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--seed=750b6cd5c4ae4012a15e7be3c29e6a47 \
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--image=/var/tmp/testsuite-58.img \
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/var/tmp/testsuite-58.2.img
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cmp /var/tmp/testsuite-58.img /var/tmp/testsuite-58.2.img
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rm /var/tmp/testsuite-58.img /var/tmp/testsuite-58.2.img /tmp/testsuite-58.dump
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rm -r /tmp/testsuite-58-defs/
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# Third part: operate on an an image with unaligned partition, to see if that works.
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rm -f /var/tmp/testsuite-58.3.img /tmp/testsuite-58-3.dump
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mkdir -p /tmp/testsuite-58.3-defs/
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cat >/tmp/testsuite-58.3-defs/root.conf <<EOF
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[Partition]
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Type=root-${architecture}
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EOF
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truncate -s 10g /var/tmp/testsuite-58.3.img
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sfdisk /var/tmp/testsuite-58.3.img <<EOF
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label: gpt
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start=2048, size=69044
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start=71092, size=3591848
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EOF
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systemd-repart --definitions=/tmp/testsuite-58.3-defs/ \
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--seed=750b6cd5c4ae4012a15e7be3c29e6a47 \
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--dry-run=no \
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/var/tmp/testsuite-58.3.img
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sfdisk --dump /var/tmp/testsuite-58.3.img | tee /tmp/testsuite-58.3.dump
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grep -qF '/var/tmp/testsuite-58.3.img1 : start= 2048, size= 69044,' /tmp/testsuite-58.3.dump
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grep -qF '/var/tmp/testsuite-58.3.img2 : start= 71092, size= 3591848,' /tmp/testsuite-58.3.dump
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grep -qixF "/var/tmp/testsuite-58.3.img3 : start= 3662944, size= 17308536, type=${root_guid}, uuid=${root_uuid}, name=\"root-${architecture}\", attrs=\"GUID:59\"" /tmp/testsuite-58.3.dump
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rm /var/tmp/testsuite-58.3.img /tmp/testsuite-58.3.dump
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rm -r /tmp/testsuite-58.3-defs/
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# testcase for #21817
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mkdir -p /tmp/testsuite-58-issue-21817-defs/
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truncate -s 100m /var/tmp/testsuite-58-issue-21817.img
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LOOP=$(losetup -P --show -f /var/tmp/testsuite-58-issue-21817.img)
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while : ; do
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test -e "$LOOP" && break
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sleep .2
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done
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printf 'size=50M,type=%s\n,\n' "${root_guid}" | sfdisk -X gpt "$LOOP"
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cat >/tmp/testsuite-58-issue-21817-defs/test.conf <<EOF
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[Partition]
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Type=root
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EOF
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systemd-repart --pretty=yes --definitions /tmp/testsuite-58-issue-21817-defs/ "$LOOP"
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sfdisk --dump "$LOOP" | tee /tmp/testsuite-58-issue-21817.dump
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losetup -d "$LOOP"
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grep -qiF "p1 : start= 2048, size= 102400, type=${root_guid}," /tmp/testsuite-58-issue-21817.dump
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# Accept both unpadded (pre-v2.38 util-linux) and padded (v2.38+ util-linux) sizes
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grep -qE "p2 : start= 104448, size= (100319| 98304)," /tmp/testsuite-58-issue-21817.dump
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rm /var/tmp/testsuite-58-issue-21817.img /tmp/testsuite-58-issue-21817.dump
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rm -r /tmp/testsuite-58-issue-21817-defs/
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testsector()
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{
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echo "Running sector test with sector size $1..."
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mkdir -p /tmp/testsuite-58-sector
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cat > /tmp/testsuite-58-sector/a.conf <<EOF
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[Partition]
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Type=root
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SizeMaxBytes=15M
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SizeMinBytes=15M
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EOF
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cat > /tmp/testsuite-58-sector/b.conf <<EOF
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[Partition]
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Type=linux-generic
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Weight=250
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EOF
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cat > /tmp/testsuite-58-sector/c.conf <<EOF
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[Partition]
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Type=linux-generic
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Weight=750
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EOF
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truncate -s 100m "/tmp/testsuite-58-sector-$1.img"
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LOOP=$(losetup -b "$1" -P --show -f "/tmp/testsuite-58-sector-$1.img" )
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while : ; do
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test -e "$LOOP" && break
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sleep .2
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done
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systemd-repart --pretty=yes --definitions=/tmp/testsuite-58-sector/ --seed=750b6cd5c4ae4012a15e7be3c29e6a47 --empty=require --dry-run=no "$LOOP"
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rm -rf /tmp/testsuite-58-sector
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sfdisk --verify "$LOOP"
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sfdisk --dump "$LOOP"
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losetup -d "$LOOP"
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rm "/tmp/testsuite-58-sector-$1.img"
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}
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# Valid block sizes on the Linux block layer are >= 512 and <= PAGE_SIZE, and
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# must be powers of 2. Which leaves exactly four different ones to test on
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# typical hardware
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testsector 512
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testsector 1024
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testsector 2048
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testsector 4096
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echo OK >/testok
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exit 0
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