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fix

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This commit is contained in:
Zsolt Ero
2023-12-10 06:46:11 +01:00
parent 6d7f666255
commit 1def82c205
1 changed files with 2 additions and 18 deletions
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20
scripts/tile_gen/extract_btrfs.sh
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@@ -5,15 +5,9 @@ rm -rf mnt
rm -f image.btrfs rm -f image.btrfs
# make a sparse file # make an empty file that's definitely bigger then the current OSM output
# make sure it's bigger then the current OSM output
fallocate -l 300G image.btrfs fallocate -l 300G image.btrfs
fallocate -l 10G image.btrfs
# metadata: single needed as default is now DUP # metadata: single needed as default is now DUP
mkfs.btrfs -v \ mkfs.btrfs -v \
@@ -22,12 +16,11 @@ mkfs.btrfs -v \
# https://btrfs.readthedocs.io/en/latest/btrfs-man5.html#mount-options # https://btrfs.readthedocs.io/en/latest/btrfs-man5.html#mount-options
# compression doesn't make sense, data is already gzip compressed # compression doesn't make sense, data is already gzip compressed
mkdir -p mnt mkdir -p mnt
sudo mount -v \ sudo mount -v \
-t btrfs \ -t btrfs \
-o noacl,nobarrier,noatime,max_inline=4096 \ -o noacl,nobarrier,noatime,max_inline=4096 \
image2.btrfs mnt image.btrfs mnt
sudo chown ofm:ofm -R mnt sudo chown ofm:ofm -R mnt
@@ -36,15 +29,6 @@ sudo chown ofm:ofm -R mnt
> "extract_out.log" 2> "extract_err.log" > "extract_out.log" 2> "extract_err.log"
# resize to min possible size
btrfs filesystem usage -b mnt
btrfs filesystem resize -10G mnt
sudo btrfs filesystem resize -100M mnt
sudo umount mnt