33 lines
850 B
Bash
Executable File
33 lines
850 B
Bash
Executable File
#!/bin/bash
|
|
# Check if btrfs-convert creates filesystem with device extents beyond the
|
|
# device boundary
|
|
|
|
source "$TEST_TOP/common" || exit
|
|
source "$TEST_TOP/common.convert" || exit
|
|
|
|
check_prereq btrfs-convert
|
|
check_global_prereq mke2fs
|
|
check_global_prereq fallocate
|
|
|
|
setup_root_helper
|
|
prepare_test_dev 1G
|
|
|
|
convert_test_prep_fs ext4 mke2fs -t ext4 -b 4096
|
|
|
|
# Use up 800MiB first
|
|
for i in $(seq 1 4); do
|
|
run_check $SUDO_HELPER fallocate -l 200M "$TEST_MNT/file$i"
|
|
done
|
|
|
|
# Then add 5MiB for above files. These 5 MiB will be allocated near the very
|
|
# end of the fs, to confuse btrfs-convert
|
|
for i in $(seq 1 4); do
|
|
run_check $SUDO_HELPER fallocate -l 205M "$TEST_MNT/file$i"
|
|
done
|
|
|
|
run_check_umount_test_dev
|
|
|
|
# convert_test_do_convert() will call btrfs check, which should expose any
|
|
# invalid inline extent with too large size
|
|
convert_test_do_convert
|