96 lines
2.8 KiB
Bash
Executable File
96 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
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# Create filesystem with multiple block groups and check commands that are
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# supposed to warn about that:
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# - device add
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# - device delete
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# - device usage
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# - balance pause
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# - balance cancel
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# - filesystem df
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#
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# Tested for separate data/metadata and mixed
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source "$TEST_TOP/common"
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# Travis environment is not reliable for this test
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if [ -n "$TRAVIS_BRANCH" ]; then
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_not_run "test unreliable in Travis, skipped"
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fi
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check_prereq mkfs.btrfs
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check_prereq btrfs
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setup_root_helper
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test_run_commands() {
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run_check "$TOP/btrfs" filesystem usage "$TEST_MNT"
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# Report: filesystem df
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if ! run_check_stdout "$TOP/btrfs" filesystem df "$TEST_MNT" | \
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grep -q "$msg"; then
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_fail "filesystem df does not warn"
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fi
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# Report: device delete
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if ! run_check_stdout $SUDO_HELPER "$TOP/btrfs" device delete "${loopdevs[4]}" "$TEST_MNT" | \
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grep -q "$msg"; then
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_fail "device delete does not warn"
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fi
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# Report: device add
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if ! run_check_stdout $SUDO_HELPER "$TOP/btrfs" device add -f "${loopdevs[4]}" "$TEST_MNT" | \
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grep -q "$msg"; then
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_fail "device add does not warn"
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fi
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# Report: device usage
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if ! run_check_stdout $SUDO_HELPER "$TOP/btrfs" device usage "$TEST_MNT" | \
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grep -q "$msg"; then
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_fail "device usage does not warn"
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fi
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# Balance status
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out=$(run_mayfail_stdout $SUDO_HELPER "$TOP/btrfs" balance pause "$TEST_MNT")
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_log "$out"
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if ! echo "$out" | grep -q "$msg"; then
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_fail "balance pause does not warn"
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fi
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out=$(run_mayfail_stdout $SUDO_HELPER "$TOP/btrfs" balance cancel "$TEST_MNT")
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_log "$out"
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if ! echo "$out" | grep -q "$msg"; then
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_fail "balance cancel does not warn"
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fi
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}
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setup_loopdevs 4
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prepare_loopdevs
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dev1=${loopdevs[1]}
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TEST_DEV=$dev1
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msg="Multiple block group profiles detected"
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# Data and metadata
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run_check $SUDO_HELPER "$TOP/mkfs.btrfs" -f -d single -m single "${loopdevs[@]}"
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run_check_mount_test_dev
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run_check "$TOP/btrfs" filesystem usage "$TEST_MNT"
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for i in `seq 10`; do
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run_check $SUDO_HELPER dd if=/dev/zero of="$TEST_MNT"/file$i bs=100M count=1 status=none
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done
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# Create filesystem with single and RAID1 profiles
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run_check $SUDO_HELPER "$TOP/btrfs" balance start -dconvert=raid1,limit=1 "$TEST_MNT"
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test_run_commands
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run_check_umount_test_dev
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# The same, with mixed profiles
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run_check $SUDO_HELPER "$TOP/mkfs.btrfs" -f --mixed -d single -m single "${loopdevs[@]}"
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run_check_mount_test_dev
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run_check "$TOP/btrfs" filesystem usage "$TEST_MNT"
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# Create 1 and a half of 1G chunks
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for i in `seq 14`; do
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run_check $SUDO_HELPER dd if=/dev/zero of="$TEST_MNT"/file$i bs=100M count=1 status=none
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done
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# Create filesystem with single and RAID1 profiles, the limit=1 trick does not work
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# so use the usage filter to convert about half of the filesystem
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run_check $SUDO_HELPER "$TOP/btrfs" balance start -mconvert=raid1,usage=50 -dconvert=raid1,usage=50 "$TEST_MNT"
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test_run_commands
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run_check_umount_test_dev
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cleanup_loopdevs
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