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Implement test_resize_auto for the new (lsm/heap) store

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This commit is contained in:
Vitaliy Filippov
2025-12-02 01:52:42 +03:00
parent 2fb7022c78
commit 8ffdb93ed3
8 changed files with 195 additions and 106 deletions
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src/disk_tool/disk_tool_resize.cpp
+21 -8
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@@ -25,6 +25,7 @@ struct resizer_data_moving_t
int disk_tool_t::raw_resize()
{
int r;
parse_meta_reserve();
// Parse parameters
r = resize_parse_params();
if (r != 0)
@@ -225,17 +226,28 @@ void disk_tool_t::resize_init(blockstore_meta_header_v3_t *hdr)
new_data_csum_size = (dsk.data_csum_type
? ((dsk.data_block_size+dsk.csum_block_size-1)/dsk.csum_block_size*(dsk.data_csum_type & 0xFF))
: 0);
new_clean_entry_size = new_clean_entry_header_size + 2*new_clean_entry_bitmap_size + new_data_csum_size;
new_entries_per_block = dsk.meta_block_size/new_clean_entry_size;
uint64_t new_meta_blocks = 1 + (new_data_len/dsk.data_block_size + new_entries_per_block-1) / new_entries_per_block;
if (!new_meta_len)
if (new_meta_format != BLOCKSTORE_META_FORMAT_HEAP)
{
new_meta_len = dsk.meta_block_size*new_meta_blocks;
new_clean_entry_size = new_clean_entry_header_size + 2*new_clean_entry_bitmap_size + new_data_csum_size;
new_entries_per_block = dsk.meta_block_size/new_clean_entry_size;
uint64_t new_meta_blocks = 1 + (new_data_len/dsk.data_block_size + new_entries_per_block-1) / new_entries_per_block;
if (!new_meta_len)
{
new_meta_len = dsk.meta_block_size*new_meta_blocks;
}
if (new_meta_len < dsk.meta_block_size*new_meta_blocks)
{
fprintf(stderr, "New metadata area size is too small, should be at least %ju bytes\n", dsk.meta_block_size*new_meta_blocks);
exit(1);
}
}
if (new_meta_len < dsk.meta_block_size*new_meta_blocks)
else
{
fprintf(stderr, "New metadata area size is too small, should be at least %ju bytes\n", dsk.meta_block_size*new_meta_blocks);
exit(1);
new_clean_entry_size = new_entries_per_block = 0;
if (!new_meta_len)
{
new_meta_len = dsk.meta_area_size;
}
}
// Check that new metadata, journal and data areas don't overlap
if (new_meta_device == dsk.data_device && new_meta_offset < new_data_offset+new_data_len &&
@@ -631,6 +643,7 @@ int disk_tool_t::resize_rebuild_meta()
new_meta_hdr->data_csum_type = dsk.data_csum_type;
new_meta_hdr->csum_block_size = dsk.csum_block_size;
new_meta_hdr->completed_lsn = hdr->completed_lsn;
new_meta_hdr->meta_area_size = new_meta_len;
new_meta_hdr->header_csum = 0;
new_meta_hdr->header_csum = crc32c(0, new_meta_hdr, new_meta_hdr->version == BLOCKSTORE_META_FORMAT_HEAP
? sizeof(blockstore_meta_header_v3_t) : sizeof(blockstore_meta_header_v2_t));