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| author | Wladimir J. van der Laan <laanwj@gmail.com> | 2019-01-30 20:16:41 +0100 |
|---|---|---|
| committer | Wladimir J. van der Laan <laanwj@gmail.com> | 2019-01-30 20:22:57 +0100 |
| commit | 77339e5c244b183dd6e8d93f6b7bdf1d00849024 (patch) | |
| tree | 546700c64686dccdfaba62e87e8d78717db87eea /src/validation.h | |
| parent | 04226f8706b5d404da41b56c2e24c5dbc68443b2 (diff) | |
| parent | 6f6514a08090b37b5e8c086015ee4881813ef867 (diff) | |
Merge #15163: Correct units for "-dbcache" and "-prune"
6f6514a08090b37b5e8c086015ee4881813ef867 Correct units for "-dbcache" and "-prune" (Hennadii Stepanov)
Pull request description:
Actually, all `dbcache`-related values in the code are measured in MiB (not in megabytes, MB) or in bytes (e.g., `nTotalCache`).
See: https://github.com/bitcoin/bitcoin/blob/master/src/txdb.h
https://github.com/bitcoin/bitcoin/blob/ba8c8b22272ad40fe2de465d7e745532bab48d3b/src/init.cpp#L1405-L1424
Also, "-prune" is fixed:
1. The GUI values in GB are translated to the node values in MiB correctly.
2. The maximum of the "prune" `QSpinBox` is not limited by default value of 99 (GB).
Fix: #15106
Tree-SHA512: 151ec43b31b1074db8b345fedb1dcc10bde225899a5296bfc183f57e1553d13ac27db8db100226646769ad03c9fcab29d88763065a471757c6c41ac51108459d
Diffstat (limited to 'src/validation.h')
| -rw-r--r-- | src/validation.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/validation.h b/src/validation.h index 4f70eb645f..b16d8438d7 100644 --- a/src/validation.h +++ b/src/validation.h @@ -201,14 +201,14 @@ static const unsigned int NODE_NETWORK_LIMITED_MIN_BLOCKS = 288; static const signed int DEFAULT_CHECKBLOCKS = 6; static const unsigned int DEFAULT_CHECKLEVEL = 3; -// Require that user allocate at least 550MB for block & undo files (blk???.dat and rev???.dat) +// Require that user allocate at least 550 MiB for block & undo files (blk???.dat and rev???.dat) // At 1MB per block, 288 blocks = 288MB. // Add 15% for Undo data = 331MB // Add 20% for Orphan block rate = 397MB // We want the low water mark after pruning to be at least 397 MB and since we prune in // full block file chunks, we need the high water mark which triggers the prune to be // one 128MB block file + added 15% undo data = 147MB greater for a total of 545MB -// Setting the target to > than 550MB will make it likely we can respect the target. +// Setting the target to >= 550 MiB will make it likely we can respect the target. static const uint64_t MIN_DISK_SPACE_FOR_BLOCK_FILES = 550 * 1024 * 1024; /** |