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Topic: [ANN][BLC] Blakecoin Merged Mined Pools [6 Coins][1.5% fee] Network@250GH/s+ (Read 9071 times)

legendary
Activity: 1509
Merit: 1030
Solutions Architect
cg1 is closed until needed due to low demand
legendary
Activity: 1509
Merit: 1030
Solutions Architect
Currently Merged: BLC+PHO+Ƀ+ELT+UMO+LIT

moved EU3 and LA1 to new servers

all servers are running fine atm
hero member
Activity: 599
Merit: 500
legendary
Activity: 1509
Merit: 1030
Solutions Architect
I will be closing EU2 pool within a couple of days and have enabled manual payouts please withdraw your coins thanks
legendary
Activity: 1509
Merit: 1030
Solutions Architect
SF1 and SG1 closed due to incoming Blake Merged Pools  Grin

Merged Mine Pools *Currently BLC+PHO

http://eu3.blakecoin.com
http://ny2.blakecoin.com
hero member
Activity: 756
Merit: 502

Not receiving the confirmation email on my yahoo email account from the eu2 pool. I also checked my SPAM folder.

Christian
legendary
Activity: 1509
Merit: 1030
Solutions Architect
Some issues on SF1

block finder not shown correctly issue processing block shares on db needs to be cleared
legendary
Activity: 1509
Merit: 1030
Solutions Architect
Now Open:
http://eu2.blakecoin.com
http://sg1.blakecoin.com

you need to re register on these pools as it is using the new MPOS and has email based security
legendary
Activity: 1509
Merit: 1030
Solutions Architect
legendary
Activity: 1509
Merit: 1030
Solutions Architect
EU1 just crashed  Undecided

should be back up within a few minutes  Cool

Edit:
ok looks fine now
legendary
Activity: 1509
Merit: 1030
Solutions Architect
Updated some of the code on both pools and so far it is more stable  Grin
legendary
Activity: 1509
Merit: 1030
Solutions Architect
both pools just went offline at same time and after looking at logs it looks like someone was trying a scripted entry but just resulted in a DOS of the pool servers  Undecided

both pools are back up and no access was gained  Cool
legendary
Activity: 1509
Merit: 1030
Solutions Architect
Just got my first payout from ny1 since I wiped it so all should be working  Cool
legendary
Activity: 1509
Merit: 1030
Solutions Architect
Can you tell me which part is unstable? While Im solo mining blakecoind likes to time out sometimes.

The current problem is with the shares submission to the database at some point the socket(db connection) is locking up and creating a broken pipe, this looks like it is due to the structure of a few functions that opens the connection and then opens the cursor but does not close it correctly, best practice says to close the cursor and db connection after you have finished insert but the pool code is not doing that it even reuses the socket which can also create issues and it should be flushed before reuse?

edit:
on windows due to a bug in the boost library you can get a timeout/lock that is due to be fixed in 0.9.0 by upgrading the boost library to 1.55
full member
Activity: 182
Merit: 100
Can you tell me which part is unstable? While Im solo mining blakecoind likes to time out sometimes.
legendary
Activity: 1509
Merit: 1030
Solutions Architect
Added a pool in New York  Grin

I was using this as a test server but have cleaned the db and fixed the front end, it is using the same code base as EU server so might still be unstable until I have rewritten a few functions  Embarrassed

payout was working but not tested since wipe

I am now working on a third server that I am doing all my tests on  Cool

this should work for a pool only failover cgminer.conf:

Code:
{
"pools" : [
{
       "url" : "stratum+tcp://eu1.blakecoin.com:3334",
"user" : "UserName.Worker",
"pass" : "WorkerPass"
        },
        {
       "url" : "stratum+tcp://ny1.blakecoin.com:3334",
"user" : "UserName.Worker",
"pass" : "WorkerPass"
}
],

"intensity" : "10",
"auto-gpu" : true,
"expiry" : "120",
"failover-only" : true,
"gpu-threads" : "2",
"log" : "5",
"no-restart" : true,
"queue" : "3",
"scan-time" : "30",
"worksize" : "128",
"temp-hysteresis" : "4",
"blake256" : true,
"vectors" : "1",
"failover-only" : true,
"no-submit-stale" : true,
"kernel-path" : "/"
}
legendary
Activity: 1509
Merit: 1030
Solutions Architect
Removed the fees from the EU pool at least until it is more stable  Cheesy
legendary
Activity: 1509
Merit: 1030
Solutions Architect
still unstable Embarrassed

Edit:
updated the code to match latest I am testing on the New York server

Edit2:
kramble recommended adding a failover to solo mining, so my cgminer.conf now looks like this:

Code:
{
"pools" : [
{
       "url" : "stratum+tcp://eu1.blakecoin.com:3334",
"user" : "UserName.Worker",
"pass" : "WorkerPass"
        },
        {
"url" : "127.0.0.1:8772",
"user" : Walletuser",
"pass" : "Walletuserpass"
}
],

"intensity" : "10",
"auto-gpu" : true,
"expiry" : "120",
"failover-only" : true,
"gpu-threads" : "2",
"log" : "5",
"no-restart" : true,
"queue" : "3",
"scan-time" : "30",
"worksize" : "128",
"temp-hysteresis" : "4",
"blake256" : true,
"vectors" : "1",
"failover-only" : true,
"kernel-path" : "/"
}

if it was pool 1 and pool 2 you can also add:

Code:
"no-submit-stale" : true,

but not recommended for solo or mix pool/solo like the above
legendary
Activity: 1509
Merit: 1030
Solutions Architect
made some changes to the socket buffer size
legendary
Activity: 1509
Merit: 1030
Solutions Architect
just crashed looking at logs now

might need to re-write the share submission and open/close the cursor within the function
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