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Fix vitastor-disk write-meta not writing header checksum to the disk...

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This commit is contained in:
Vitaliy Filippov
2024-10-05 17:32:55 +03:00
parent 702be3da7a
commit d882a19eab
1 changed files with 10 additions and 6 deletions
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src/disk_tool/disk_tool_meta.cpp
+10 -6
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@@ -243,12 +243,16 @@ int disk_tool_t::write_json_meta(json11::Json meta)
? meta["data_block_size"].uint64_value() : 131072;
new_hdr->bitmap_granularity = meta["bitmap_granularity"].uint64_value()
? meta["bitmap_granularity"].uint64_value() : 4096;
new_hdr->data_csum_type = meta["data_csum_type"].is_number()
? meta["data_csum_type"].uint64_value()
: (meta["data_csum_type"].string_value() == "crc32c"
? BLOCKSTORE_CSUM_CRC32C
: BLOCKSTORE_CSUM_NONE);
new_hdr->csum_block_size = meta["csum_block_size"].uint64_value();
if (new_hdr->version >= BLOCKSTORE_META_FORMAT_V2)
{
new_hdr->data_csum_type = meta["data_csum_type"].is_number()
? meta["data_csum_type"].uint64_value()
: (meta["data_csum_type"].string_value() == "crc32c"
? BLOCKSTORE_CSUM_CRC32C
: BLOCKSTORE_CSUM_NONE);
new_hdr->csum_block_size = meta["csum_block_size"].uint64_value();
new_hdr->header_csum = crc32c(0, new_hdr, sizeof(*new_hdr));
}
uint32_t new_clean_entry_header_size = (new_hdr->version == BLOCKSTORE_META_FORMAT_V1
? sizeof(clean_disk_entry) : sizeof(clean_disk_entry) + 4 /*entry_csum*/);
new_clean_entry_bitmap_size = (new_hdr->data_block_size / new_hdr->bitmap_granularity + 7) / 8;