GET http://mmc.xpool.xram.co/ajax/stats
   
500 Internal Server Error

pool down again?

Quote from: mutoujian on December 24, 2013, 07:30:31 PM
i compile success  memoryminer on centos

1. su root

2.
yum install gcc-c++ m4 openssl-devel db4-devel boost-devel

3.
wget http://mirrors.kernel.org/gnu/gmp/gmp-5.1.2.tar.bz2
tar xjvf gmp-5.1.2.tar.bz2
cd gmp-5.1.2
./configure --enable-cxx
make
sudo make install

4.
wget ftp://ftp.pca.dfn.de/pub/tools/net/openssl/source/openssl-1.0.1e.tar.gz
tar xzvf openssl-1.0.1e.tar.gz
cd openssl-1.0.1e
./config shared --prefix=/usr/local --libdir=lib
make
sudo make install

5.
wget http://miniupnp.tuxfamily.org/files/download.php?file=miniupnpc-1.6.20120509.tar.gz
tar xzvf miniupnpc-1.6.20120509.tar.gz
cd miniupnpc-1.6.20120509
make
sudo INSTALLPREFIX=/usr/local make install

6.
wget http://sourceforge.net/projects/boost/files/boost/1.55.0/boost_1_55_0.zip/download
unzip boost_1_55_0.zip
cd boost_1_55_0
./bootstrap.sh
./b2
./b2 install

7.
wget "http://mmc.xpool.xram.co/assets/files/memoryminer.tar.bz2"
bzip2 -d memoryminer.tar.bz2
tar xvf memoryminer.tar
cd memoryminer
cd src


you need use makefile.my
make -f makefile.my

MMC Tip：MAFj3TrDPjWTHnNcAwGxcnYodGm3chDz3U

makefile.my diff to makefile.unix



< DEFS += $(addprefix -I,$(CURDIR) $(CURDIR)/obj /usr/local/include $(BOOST_INCLUDE_PATH) $(BDB_INCLUDE_PATH) $(OPENSSL_INCLUDE_PATH))
< LIBS = $(addprefix -L,/usr/local/lib $(BOOST_LIB_PATH) $(BDB_LIB_PATH) $(OPENSSL_LIB_PATH))
---
> DEFS += $(addprefix -I,$(CURDIR) $(CURDIR)/obj $(BOOST_INCLUDE_PATH) $(BDB_INCLUDE_PATH) $(OPENSSL_INCLUDE_PATH))
> LIBS = $(addprefix -L,$(BOOST_LIB_PATH) $(BDB_LIB_PATH) $(OPENSSL_LIB_PATH))
111c111
< xLDFLAGS=$(LDHARDENING) -Wl,-rpath,/usr/local/lib $(LDFLAGS)
---
> xLDFLAGS=$(LDHARDENING) $(LDFLAGS)

hi moutain,

could you post your makefile.my?

Hi, KillerByte, Thanks for you effort for the pool

I got following output in my miner, it looks like it's sending the same share within a short time. The first is accepted and the second is rejected. Does that mean some duplicate work is in different threads? Maybe you can fix it to make the miner more efficient.


hash generated - 1921 / 1968 / 4265226673
hash generated - 5552 / 1968 / 3603954008
submit: 0c4102809f907d3fc6e995f020e7dbd2fdda66f26f87ecbfa63815c3c0f281ed
[MASTER] submitted share -> SHARE
[STATS] 2013-12-25 02:32:58 | SHARES: 2 (100.0% | 144.0/h), VL: 2 (100.0%), RJ:
0 (0.0%), ST: 0 (0.0%)
hash generated - 9188 / 1968 / 1831948737
hash generated - 9578 / 1968 / 3607491106
hash generated - 8598 / 1968 / 811137229
hash generated - 1921 / 1968 / 4265226673
hash generated - 5552 / 1968 / 3603954008
submit: 0c4102809f907d3fc6e995f020e7dbd2fdda66f26f87ecbfa63815c3c0f281ed
[MASTER] submitted share -> REJECTED
[STATS] 2013-12-25 02:33:16 | SHARES: 2 (100.0% | 105.9/h), VL: 2 (66.7%), RJ: 1
(33.3%), ST: 0 (0.0%)
hash generated - 2666 / 1968 / 3113632687
hash generated - 13359 / 1968 / 3249895379

Immediately after I start the miner it works for about 2 minutes.  Here's an example:

submit: 020d527e6d7ae2dbe41fdcb2ac1892ed349ef426356a2680fbac1d5ff371d2ea
[MASTER] submitted share -> SHARE
[STATS] 2013-12-25 02:07:28 | SHARES: 1 (100.0% | 52.9/h), VL: 1 (100.0%), RJ: 0 (0.0%), ST: 0 (0.0%)
hash generated - 8206 / 1968 / 3410774748
hash generated - 3065 / 1968 / 3346170544
hash generated - 1418 / 1968 / 4147674291
[MASTER] work received
connecting to 162.243.216.74:1339
system:111

It submits a couple of shares within the first minute or 2 then seems to get disconnected.  After that it will submit more shares, but won't receive any response, and won't work until I start again.  Checking if anyone else has this issue.

I've noticed some rather odd behavior- when you have two miners using same address one of them seems to fall behind quite a bit(identical machines). I'm going to switch to two addresses and see if it straightens out....

I am beginning to worry there is an exploit with the pool share system...which allows miners to submit valid shares more than once. I had code to stop this since the beginning, but it may not be working. I doubt this is the case, but I will shrewdly observe this problem as soon as I get home tonight.

The server upgrade is coming in 3 hours tonight, should improve server uptime quite a bit.

For those helping others on the forums while I am not here, thanks!

finally get out ò stuck block, 33k shares, incredible

Its been awhile since we found a block, diff didn't go up that much for it to take this long. Currently at 23000+ shares. Could it be do due to connection problems that happening?

if you can auto restart miner on error.

/usr/bin/screen -dmS miner1 bash -c 'until memoryminer -poolip=mmc.xpool.xram.co -poolport=1339 -pooluser=MQoJDguWCMAug2J2rRUEsZPC9UjdSCppkS -genproclimit=8 && false; do echo "Error, restarting...";done'

MQoJDguWCMAug2J2rRUEsZPC9UjdSCppkS change wallet adress.

Quote from: foolsh on December 25, 2013, 12:02:32 AM

QuoteHey guys I was wondering if anyone could help me out.

I'm mining on amazon servers using Ubuntu as the OS. I created an image that has everything set for mining all I need to do is launch an instance (server), SSH into that server and type in:

./memoryminer -poolip=mmc.xpool.xram.co -poolport=1339 -pooluser=.......................etc

Is there anyway to make the miner start automatically without having to SSH into each server?

I was thinking of adding that command in the "Advanced details" at the bottom of the page where you set your max spot price and other options.

Would that work?

Thanks.

Code Select Expand

sudo crontab -e


then add

Code Select Expand

@reboot /path/to/memoryminer -poolip=mmc.xpool.xram.co -poolport=1339 -pooluser=<your MMC wallet address> -genproclimit=<number of cpus>

Press F2 to save and every time the machine boots the command will be ran.

Thanks!

Here's 1 MMC for your help :)

Quote from: ig0tik3d on December 24, 2013, 10:59:28 PM

Quote from: Knoyken on December 24, 2013, 10:56:10 PM
can anyone write more about the commands to put in for cpu usage. don't get 100% load.

-genproclimit=<number of cpus>

numbers of cpu or cores?

QuoteHey guys I was wondering if anyone could help me out.

I'm mining on amazon servers using Ubuntu as the OS. I created an image that has everything set for mining all I need to do is launch an instance (server), SSH into that server and type in:

./memoryminer -poolip=mmc.xpool.xram.co -poolport=1339 -pooluser=.......................etc

Is there anyway to make the miner start automatically without having to SSH into each server?

I was thinking of adding that command in the "Advanced details" at the bottom of the page where you set your max spot price and other options.

Would that work?

Thanks.

sudo crontab -e


then add

@reboot /path/to/memoryminer -poolip=mmc.xpool.xram.co -poolport=1339 -pooluser=<your MMC wallet address> -genproclimit=<number of cpus>

Press F2 to save and every time the machine boots the command will be ran.

Hey guys I was wondering if anyone could help me out.

I'm mining on amazon servers using Ubuntu as the OS. I created an image that has everything set for mining all I need to do is launch an instance (server), SSH into that server and type in:

./memoryminer -poolip=mmc.xpool.xram.co -poolport=1339 -pooluser=.......................etc

Is there anyway to make the miner start automatically without having to SSH into each server?

I was thinking of adding that command in the "Advanced details" at the bottom of the page where you set your max spot price and other options.

Would that work?

Thanks.

Quote from: Knoyken on December 24, 2013, 10:56:10 PM
can anyone write more about the commands to put in for cpu usage. don't get 100% load.

-genproclimit=<number of cpus>