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Merge #23235: Reduce unnecessary default logging

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b5950dd59c validation: put coins cache write log into bench debug log (Anthony Towns)
31b2b802b5 blockstorage: use debug log category (Anthony Towns)
da94ebc2fa validation: move header validation error logging to VALIDATION debug category (Anthony Towns)
1d7d835ec3 validation: include block hash when reporting prev block not found errors (Anthony Towns)

Pull request description:

  Moves the following log messages into debug log categories:

   * "AcceptBlockHeader: ..." to validation
   * "Prune: deleted blk/rev" to new blockstorage log category
   * "Leaving block file" moves from validation to blockstorage
   * "write coins cache to disk" to bench

  Also adds the hash of the block to the log message when AcceptBlockHeader is rejecting because of problems with the prev block.

ACKs for top commit:
  practicalswift:
    cr ACK b5950dd59c
  Empact:
    Code review ACK b5950dd59c
  laanwj:
    Code review ACK b5950dd59c
  promag:
    Code review ACK b5950dd59c.
  meshcollider:
    Code review ACK b5950dd59c

Tree-SHA512: a73fdbfe8d36da48a3e89c2d5e0b6a3c5045d280c1a57f61c38d0d21f4f198aece4bd85155be3439e179d5dabdb523bf15fa0395e0e3ceff19c878ba3112c840
This commit is contained in:
Samuel Dobson 2021-10-14 18:38:41 +13:00
commit ec4e43c21c
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GPG Key ID: D300116E1C875A3D
5 changed files with 15 additions and 11 deletions
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1
src/logging.cpp
View File

@ -161,6 +161,7 @@ const CLogCategoryDesc LogCategories[] =
{BCLog::IPC, "ipc"},
{BCLog::LOCK, "lock"},
{BCLog::UTIL, "util"},
{BCLog::BLOCKSTORE, "blockstorage"},
{BCLog::ALL, "1"},
{BCLog::ALL, "all"},
};

1
src/logging.h
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@ -61,6 +61,7 @@ namespace BCLog {
IPC = (1 << 23),
LOCK = (1 << 24),
UTIL = (1 << 25),
BLOCKSTORE = (1 << 26),
ALL = ~(uint32_t)0,
};

4
src/node/blockstorage.cpp
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@ -204,7 +204,7 @@ void UnlinkPrunedFiles(const std::set<int>& setFilesToPrune)
FlatFilePos pos(*it, 0);
fs::remove(BlockFileSeq().FileName(pos));
fs::remove(UndoFileSeq().FileName(pos));
LogPrintf("Prune: %s deleted blk/rev (%05u)\n", __func__, *it);
LogPrint(BCLog::BLOCKSTORE, "Prune: %s deleted blk/rev (%05u)\n", __func__, *it);
}
}
@ -261,7 +261,7 @@ bool FindBlockPos(FlatFilePos& pos, unsigned int nAddSize, unsigned int nHeight,
if ((int)nFile != nLastBlockFile) {
if (!fKnown) {
LogPrint(BCLog::VALIDATION, "Leaving block file %i: %s\n", nLastBlockFile, vinfoBlockFile[nLastBlockFile].ToString());
LogPrint(BCLog::BLOCKSTORE, "Leaving block file %i: %s\n", nLastBlockFile, vinfoBlockFile[nLastBlockFile].ToString());
}
FlushBlockFile(!fKnown, finalize_undo);
nLastBlockFile = nFile;

18
src/validation.cpp
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@ -2029,8 +2029,8 @@ bool CChainState::FlushStateToDisk(
}
// Flush best chain related state. This can only be done if the blocks / block index write was also done.
if (fDoFullFlush && !CoinsTip().GetBestBlock().IsNull()) {
LOG_TIME_SECONDS(strprintf("write coins cache to disk (%d coins, %.2fkB)",
coins_count, coins_mem_usage / 1000));
LOG_TIME_MILLIS_WITH_CATEGORY(strprintf("write coins cache to disk (%d coins, %.2fkB)",
coins_count, coins_mem_usage / 1000), BCLog::BENCH);
// Typical Coin structures on disk are around 48 bytes in size.
// Pushing a new one to the database can cause it to be written
@ -3205,7 +3205,7 @@ bool BlockManager::AcceptBlockHeader(const CBlockHeader& block, BlockValidationS
if (ppindex)
*ppindex = pindex;
if (pindex->nStatus & BLOCK_FAILED_MASK) {
LogPrintf("ERROR: %s: block %s is marked invalid\n", __func__, hash.ToString());
LogPrint(BCLog::VALIDATION, "%s: block %s is marked invalid\n", __func__, hash.ToString());
return state.Invalid(BlockValidationResult::BLOCK_CACHED_INVALID, "duplicate");
}
return true;
@ -3220,16 +3220,18 @@ bool BlockManager::AcceptBlockHeader(const CBlockHeader& block, BlockValidationS
CBlockIndex* pindexPrev = nullptr;
BlockMap::iterator mi = m_block_index.find(block.hashPrevBlock);
if (mi == m_block_index.end()) {
LogPrintf("ERROR: %s: prev block not found\n", __func__);
LogPrint(BCLog::VALIDATION, "%s: %s prev block not found\n", __func__, hash.ToString());
return state.Invalid(BlockValidationResult::BLOCK_MISSING_PREV, "prev-blk-not-found");
}
pindexPrev = (*mi).second;
if (pindexPrev->nStatus & BLOCK_FAILED_MASK) {
LogPrintf("ERROR: %s: prev block invalid\n", __func__);
LogPrint(BCLog::VALIDATION, "%s: %s prev block invalid\n", __func__, hash.ToString());
return state.Invalid(BlockValidationResult::BLOCK_INVALID_PREV, "bad-prevblk");
}
if (!ContextualCheckBlockHeader(block, state, *this, chainparams, pindexPrev, GetAdjustedTime()))
return error("%s: Consensus::ContextualCheckBlockHeader: %s, %s", __func__, hash.ToString(), state.ToString());
if (!ContextualCheckBlockHeader(block, state, *this, chainparams, pindexPrev, GetAdjustedTime())) {
LogPrint(BCLog::VALIDATION, "%s: Consensus::ContextualCheckBlockHeader: %s, %s\n", __func__, hash.ToString(), state.ToString());
return false;
}
/* Determine if this block descends from any block which has been found
* invalid (m_failed_blocks), then mark pindexPrev and any blocks between
@ -3264,7 +3266,7 @@ bool BlockManager::AcceptBlockHeader(const CBlockHeader& block, BlockValidationS
setDirtyBlockIndex.insert(invalid_walk);
invalid_walk = invalid_walk->pprev;
}
LogPrintf("ERROR: %s: prev block invalid\n", __func__);
LogPrint(BCLog::VALIDATION, "%s: %s prev block invalid\n", __func__, hash.ToString());
return state.Invalid(BlockValidationResult::BLOCK_INVALID_PREV, "bad-prevblk");
}
}

2
test/functional/rpc_misc.py
View File

@ -57,7 +57,7 @@ class RpcMiscTest(BitcoinTestFramework):
self.log.info("test logging rpc and help")
# Test logging RPC returns the expected number of logging categories.
assert_equal(len(node.logging()), 26)
assert_equal(len(node.logging()), 27)
# Test toggling a logging category on/off/on with the logging RPC.
assert_equal(node.logging()['qt'], True)