Quote from: suchmoon on May 09, 2018, 09:10:35 PM

Quote from: 9600 on May 09, 2018, 08:31:19 PM

Unfortunately we know nothing about this version of BMMiner and Bitmain has yet to publish the source used in this firmware.
I'd be curious to know if the parameters work when passed to BMMiner directly.

PS the running cgminer, copy the launch syntax, kill the process, and then launch the miner from the CLI using the fan, fan PWM, and freq flags in line. Can't hurt to try.

I can archive the filesystem and host the gzip if anyone's interested in poking around.

Good point. Unfortunately I'm not near my miner so I can't see if the fans react to the command line at all. Frequency is ignored, at least in the GUI. Shows 750 regardless of what's being passed to bmminer.

Launch command:

Code:

/usr/bin/bmminer --version-file /usr/bin/compile_time --default-config /config/bmminer.conf -T

--help output:

Code:

root@antMiner:~# /usr/bin/bmminer --help
bmminer 2.0.0
Built with bitmain_c5 mining support.
Usage: /usr/bin/bmminer [-DElmpPQqUsouOchV]
Options for both config file and command line:
--version-file Set miner version file
--logfile-openflag Set log file open flag, default: a+
--logwork Set log work file path, following: minertext
--logwork-asicnum Set log work asic num, following: 1, 32, 64
--logwork-diff Allow log work diff
--logfile Set log file, default: bmminer.log
--api-allow Allow API access only to the given list of [G:]IP[/Prefix] addresses[/subnets]
--api-description Description placed in the API status header, default: cgminer version
--api-groups API one letter groups G:cmd:cmd[,P:cmd:*...] defining the cmds a groups can use
--api-listen Enable API, default: disabled
--api-mcast Enable API Multicast listener, default: disabled
--api-mcast-addr API Multicast listen address
--api-mcast-code Code expected in the API Multicast message, don't use '-'
--api-mcast-des Description appended to the API Multicast reply, default: ''
--api-mcast-port API Multicast listen port (default: 4028)
--api-network Allow API (if enabled) to listen on/for any address, default: only 127.0.0.1
--api-port Port number of miner API (default: 4028)
--api-host Specify API listen address, default: 0.0.0.0
--balance Change multipool strategy from failover to even share balance
--benchfile Run cgminer in benchmark mode using a work file - produces no shares
--benchfile-display Display each benchfile nonce found
--benchmark Run cgminer in benchmark mode - produces no shares
--bitmain-fan-ctrl Enable bitmain miner fan controlling
--bitmain-fan-pwm Set bitmain fan pwm percentage 0~100 (default: 50)
--bitmain-freq Set frequency (default: 200)
--debug|-D Enable debug output
--disable-rejecting Automatically disable pools that continually reject shares
--expiry|-E Upper bound on how many seconds after getting work we consider a share from it stale (default: 120)
--extranonce-subscribe Enable 'extranonce' stratum subscribe for MinToRRo by Zwilla
--failover-only Don't leak work to backup pools when primary pool is lagging
--fix-protocol Do not redirect to a different getwork protocol (eg. stratum)
--fallback-time Set time in seconds to fall back to a higher priority pool after period of instability (default: 120)
--load-balance Change multipool strategy from failover to quota based balance
--log|-l Interval in seconds between log output (default: 5)
--lowmem Minimise caching of shares for low memory applications
--monitor|-m Use custom pipe cmd for output messages
--net-delay Impose small delays in networking to not overload slow routers
--no-submit-stale Don't submit shares if they are detected as stale
--pass|-p Password for bitcoin JSON-RPC server
--per-device-stats Force verbose mode and output per-device statistics
--protocol-dump|-P Verbose dump of protocol-level activities
--queue|-Q Maximum number of work items to have queued (default: 1)
--quiet|-q Disable logging output, display status and errors
--quota|-U quota;URL combination for server with load-balance strategy quotas
--real-quiet Disable all output
--rotate Change multipool strategy from failover to regularly rotate at N minutes
--round-robin Change multipool strategy from failover to round robin on failure
--scan-time|-s Upper bound on time spent scanning current work, in seconds (default: -1)
--sched-start Set a time of day in HH:MM to start mining (a once off without a stop time)
--sched-stop Set a time of day in HH:MM to stop mining (will quit without a start time)
--sharelog Append share log to file
--shares Quit after mining N shares (default: unlimited)
--socks-proxy Set socks4 proxy (host:port)
--suggest-diff Suggest miner difficulty for pool to user (default: none)
--multi-version Multi version mining!
--syslog Use system log for output messages (default: standard error)
--url|-o URL for bitcoin JSON-RPC server
--user|-u Username for bitcoin JSON-RPC server
--userpass|-O Username:Password pair for bitcoin JSON-RPC server
--verbose Log verbose output to stderr as well as status output
--widescreen Use extra wide display without toggling
--worktime Display extra work time debug information
Options for command line only:
--config|-c Load a JSON-format configuration file
See example-S7.conf or S9.conf for an example configuration.
--default-config Specify the filename of the default config file
Loaded at start and used when saving without a name.
--help|-h Print this message
--version|-V Display version and exit
root@antMiner:~#

Edited /etc/init.d/bmminer.sh and restarted bmminer by running the script.

Code:

3528 3527 root S < 246m 50.7 0 9.5 /usr/bin/bmminer --version-file /usr/bin/compile_time --default-config /config/bmminer.conf --bitmain-freq 220 -T

Still hashing about the same @800 H/s and show frequency 750