fsck-larch(1) verify that a larch B-tree is internally consistent


fsck-larch [--config=FILE] [--dump-config] [--dump-memory-profile=METHOD] [--dump-setting-names] [--fix] [--generate-manpage=TEMPLATE] [-h] [--help] [--help-all] [--list-config-files] [--log=FILE] [--log-keep=N] [--log-level=LEVEL] [--log-max=SIZE] [--log-mode=MODE] [--memory-dump-interval=SECONDS] [--no-default-configs] [--no-fix] [--output=FILE] [--trace=PATTERN] [--version] [FILE]...


fsck-larch reads an on-disk, committed B-tree created by the larch Python library, and verifies that it is internally consistent. It reports any problems it finds, but does not currently fix them.


fix problems found?
-h, --help
show this help message and exit

write output to FILE, instead of standard output
add PATTERN to trace patterns
show program's version number and exit

Configuration files and settings

add FILE to config files
write out the entire current configuration
show all options
clear list of configuration files to read


write log entries to FILE (default is to not write log files at all); use "syslog" to log to system log, or "none" to disable logging
keep last N logs (10)
log at LEVEL, one of debug, info, warning, error, critical, fatal (default: debug)
rotate logs larger than SIZE, zero for never (default: 0)
set permissions of new log files to MODE (octal; default 0600)


make memory profiling dumps using METHOD, which is one of: none, simple, or meliae (default: simple)
make memory profiling dumps at least SECONDS apart