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simple-test: mount fs with journal

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This commit is contained in:
Azat Khuzhin 2014-09-17 21:04:06 +04:00
parent 33f5f117df
commit e21bfc88e3
1 changed files with 9 additions and 3 deletions
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12
simple-test.sh
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@ -21,6 +21,11 @@ root_pwd="$PWD"
test_dir="test-dir-$RANDOM" test_dir="test-dir-$RANDOM"
test_mount_point="test-mount-point-$RANDOM" test_mount_point="test-mount-point-$RANDOM"
function create_journal()
{
dd bs=1M count=10 if=/dev/zero of="$1"
mke2fs -O journal_dev "$1"
}
function create_test_image() function create_test_image()
{ {
dd bs=4096 count=100 if=/dev/zero of="$1" dd bs=4096 count=100 if=/dev/zero of="$1"
@ -29,7 +34,7 @@ function create_test_image()
function mount_fs_image() function mount_fs_image()
{ {
insmod simplefs.ko insmod simplefs.ko
mount -o loop,owner,group,users -t simplefs "$1" "$2" mount -o loop,owner,group,users,journal_path="$1" -t simplefs "$2" "$3"
dmesg | tail -n20 dmesg | tail -n20
} }
function unmount_fs() function unmount_fs()
@ -108,15 +113,16 @@ cleanup
trap cleanup SIGINT EXIT trap cleanup SIGINT EXIT
mkdir "$test_dir" "$test_mount_point" mkdir "$test_dir" "$test_mount_point"
create_test_image "$test_dir/image" create_test_image "$test_dir/image"
create_journal "$test_dir/journal"
# 1 # 1
mount_fs_image "$test_dir/image" "$test_mount_point" mount_fs_image "$test_dir/journal" "$test_dir/image" "$test_mount_point"
do_some_operations "$test_mount_point" do_some_operations "$test_mount_point"
cd "$root_pwd" cd "$root_pwd"
unmount_fs "$test_mount_point" unmount_fs "$test_mount_point"
# 2 # 2
mount_fs_image "$test_dir/image" "$test_mount_point" mount_fs_image "$test_dir/journal" "$test_dir/image" "$test_mount_point"
do_read_operations "$test_mount_point" do_read_operations "$test_mount_point"
cd "$root_pwd" cd "$root_pwd"
unmount_fs "$test_mount_point" unmount_fs "$test_mount_point"