2018-05-19 17:48:10 +02:00
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MKDIRRANGE=../tools/mkdirrange
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LOOP_DEV=/dev/loop8
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TEMP_DIR:=$(shell mktemp -d)
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all: s512_xfs_v4_ftype0.img s512_xfs_v4_ftype1.img s512_xfs_v4_ftype1_btree_dirs.img
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s512_xfs_v4_ftype0.img:
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dd if=/dev/zero of=$@ bs=1M count=64
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parted --script $@ mktable gpt
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parted --script --align optimal $@ mkpart primary 1MiB 100%
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sudo losetup $(LOOP_DEV) --partscan $@
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sudo mkfs.xfs -m crc=0,finobt=0,rmapbt=0,reflink=0 -d sectsize=512 -i maxpct=100 -n ftype=0 $(LOOP_DEV)p1
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sudo mount $(LOOP_DEV)p1 $(TEMP_DIR)
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sudo chown $(shell whoami) $(TEMP_DIR) -R
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#
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mkdir $(TEMP_DIR)/sf
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$(MKDIRRANGE) $(TEMP_DIR)/sf 3
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#
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mkdir $(TEMP_DIR)/block
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$(MKDIRRANGE) $(TEMP_DIR)/block 20
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#
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mkdir $(TEMP_DIR)/leaf
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$(MKDIRRANGE) $(TEMP_DIR)/leaf 70
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#
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mkdir $(TEMP_DIR)/node
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$(MKDIRRANGE) $(TEMP_DIR)/node 520
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#
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mkdir $(TEMP_DIR)/btree
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$(MKDIRRANGE) $(TEMP_DIR)/btree 600
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sudo umount $(TEMP_DIR)
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sudo losetup -d $(LOOP_DEV)
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s512_xfs_v4_ftype1.img:
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dd if=/dev/zero of=$@ bs=1M count=64
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parted --script $@ mktable gpt
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parted --script --align optimal $@ mkpart primary 1MiB 100%
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sudo losetup $(LOOP_DEV) --partscan $@
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sudo mkfs.xfs -m crc=0,finobt=0,rmapbt=0,reflink=0 -d sectsize=512 -i maxpct=100 -n ftype=1 $(LOOP_DEV)p1
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sudo mount $(LOOP_DEV)p1 $(TEMP_DIR)
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sudo chown $(shell whoami) $(TEMP_DIR) -R
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#
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mkdir $(TEMP_DIR)/sf
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$(MKDIRRANGE) $(TEMP_DIR)/sf 3
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#
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mkdir $(TEMP_DIR)/block
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$(MKDIRRANGE) $(TEMP_DIR)/block 20
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#
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mkdir $(TEMP_DIR)/leaf
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$(MKDIRRANGE) $(TEMP_DIR)/leaf 70
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#
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mkdir $(TEMP_DIR)/node
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$(MKDIRRANGE) $(TEMP_DIR)/node 520
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#
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mkdir $(TEMP_DIR)/btree
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$(MKDIRRANGE) $(TEMP_DIR)/btree 600
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sudo umount $(TEMP_DIR)
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sudo losetup -d $(LOOP_DEV)
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s512_xfs_v4_ftype1_btree_dirs.img:
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dd if=/dev/zero of=$@ bs=1M count=128
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parted --script $@ mktable gpt
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parted --script --align optimal $@ mkpart primary 1MiB 100%
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sudo losetup $(LOOP_DEV) --partscan $@
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sudo mkfs.xfs -m crc=0,finobt=0,rmapbt=0,reflink=0 -d sectsize=512 -i maxpct=100 -n ftype=1 $(LOOP_DEV)p1
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sudo mount $(LOOP_DEV)p1 $(TEMP_DIR)
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sudo chown $(shell whoami) $(TEMP_DIR) -R
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#
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2018-06-13 03:29:17 +02:00
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mkdir $(TEMP_DIR)/btree
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$(MKDIRRANGE) $(TEMP_DIR)/btree 293181
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2018-05-19 17:48:10 +02:00
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sudo umount $(TEMP_DIR)
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sudo losetup -d $(LOOP_DEV)
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