 Show Posts
|
|
Pages: [1]
|
|
Hi Flound,
Cash out feature looks great. It is possible add to this feature queue count show? On witch position my withdrawal is?
Thanks in advance,
TDS
|
|
|
|
|
Hi,
I have 3x XFX7950 card and their are on not powered risers. This can be effected for Stales high percent on SCRYPT coins?
TDS
|
|
|
|
TDS
1. Your shaders 2048 is all wrong, those are for 7970 cards, 7950 is 1792
2. gpu-powertune, change it to 20
3. Lower intensity to 19
when you set your voltage from 1.250 down to 1.087 you need powertune to keep it stable
give that a try, if it dosent help let me know
1. I did. changed 2. I did. Also changed. 3. Also. Now I have about on 3 cards 590kh/s is limit over I can't squeeze . But with XFX7950 I can not under volt It's always keep voltage at: 0. Voltage 1.169 1. Voltage 1.250 2. Voltage 1.169 but in config I set vddc 1.087. I tryed with Trixx, Afterburner no of these program helps me to down voltage. Maybe I need some different soft? |
|
|
|
It's not really a stability issue.. The downtimes this morning and yesterday morning were caused by me trying to get a little extra performance out of the site by changing the frontend to use mysql_pconnect instead of mysql_connect. Apparently these connections were not being cleaned up properly after being broken, which caused a connection leak of sorts between the web servers and the db servers. (It wasn't an actual mysql connection leak, but more of a certain app's tcp connection limit being reached.) I switched the webservers back to mysql_connect this morning, so that particular problem should not happen again.
The eventual fix is to move all the queries to either mysqli or PDO, as I suspect the connections were not being cleaned up properly by mysql_pconnect which, along with mysql_connect (and the entire php_mysql API) is deprecated and slated to be removed from php any minute now.
Tonight's outage was caused by something entirely different and baffling, as the web servers were all up, connected to the db, and serving pages fine, but the haproxy instance that balances the load between them was, for some reason, refusing to route the traffic.
Yes sometimes with HAproxy is strange thing happens. So if you need any help write  And for future. Can you add to site some notifications that site is on maintenance mode from ... to ... ? And site can be not responsive as users expect or have some work downtime. For users I think is important to know that all is OK. |
|
|
|
The Great flound1129! Please add Nibble (NBL)!
All users who agree please write "+1" !
+1 |
|
|
|
|
Hi Flound,
Maybe you need help to make webpage more stable?
TDS
|
|
|
|
I've just run an interesting 48 hour comparison. My mining rig runs at about 1460kh/s and I'd been dedicated mining CGB on multipool for about a week. I was getting about a 0.05 BTC return per day return on profit snapshot. Got a bit better when CGB went through the roof a couple of days ago. Exactly 2 days ago I switched back to the multiport for 24 hours and my return dropped to 0.026 BTC a day. Exactly 1 day ago I switched back to mining CGB and my return for the last 24 hours jumped back up to 0.045 BTC.
What makes this even more surprising is that the CGB exchange rate has dropped ~ 30% in the last 24 hours. I'm getting about 2 to 3% stales exclusively mining CGB compared to up to 20% stales with the shitcoins. LTC and NVC are about 1% stales.
Conclusion... Too much coin switching resulting in down time and too many shit coins with high stales result in lower profitability.
That was my problem with this pool as well. Way to many lost shares during pool switching, disconnections almost everyday, and a massive variance in day to day payouts. I run MultiMiner and use it to switch pools and have found it to be much more reliable in the long run than using multippol sadly. If the disconnects and the efficiency were more predictable I'd still be mining here. Was this on US server or EU? Sadly I have had this problem on both servers and now have finally given up on trying to get it to not disconnect everyday several times. The problem doesn't happen when we don't switch coins. Hence why your rig flound had very little SS and rejects, we only switched coins a few times in the time frame you showed. My rig that ran for over a month (screenshot on last page) has less than 1% SS and rejects. There were many switches in the past 18 hours, we switch to CGB on a very regular and predictable basis. In fact the screenshot with the connection to the EU server shows a switch without any share loss or even a stale. I have also about over 30% SS. Flound can you post you cgminer.conf ? I have 3x XFX7950. TDS |
|
|
|
With this config you should be able to run those cards, but the problem could be either something with Windows when connecting the 4th card. I believe I have seen posts on this.
But, it also could be a heat issue.If the cards are not breathing properly, then they are overheating, and your mining is getting shut down.
Hi, Thought in first time about high temperatures, but XFX7950 its in design with high temperatures. I thought put on then water block but other mining rigs owners run this cards without problems and same setup. And other owners run more than 4 cards. Maybe this could be risers problems? Maybe I need change risers into powered? |
|
|
|
Hello, I have problem. Who can help me? I have mining rig hardware: - 4x XFX7950 FX-795A-TDJC
- ASUS SABERTOOTH 990FXR2.0 motherboard
- 8GB RAM
- CPU AMD FX8320 8x Cores 3.51 Ghz
- PSU Lepa 1600W
Software: - Windows 7 SP1 x64
- AMD Radeon HD drivers 13.4 x64
- AMD SDK 2.7 x64
- CGMINER 3.3.1
My cgminer.conf "api-allow" : "W:127.0.0.1",
"api-listen" : true,
"api-port" : "4028",
"expiry" : "120",
"failover-only" : true,
"hotplug" : "5",
"kernel-path" : "/usr/local/bin",
"log" : "5",
"no-submit-stale" : true,
"queue" : "1",
"rotate" : "10",
"scan-time" : "30",
"scrypt" : true,
"shares" : "0",
"auto-fan" : true,
"gpu-threads" : "1",
"gpu-dyninterval" : "7",
"gpu-engine" : "0-1025",
"gpu-fan" : "0-100",
"gpu-platform" : "0",
"gpu-memclock" : "1250",
"gpu-memdiff" : "0",
"gpu-powertune" : "0",
"gpu-vddc" : "1.087",
"intensity" : "20",
"temp-target" : "75",
"temp-overheat" : "88",
"temp-cutoff" : "95",
"temp-hysteresis" : "3",
"vectors" : "1",
"worksize" : "256",
"lookup-gap" : "2",
"shaders" : "2048",
"thread-concurrency" : "21712",
"no-pool-disable" : true
With this configuration 3x GPU cards running stable. But when I connect 4 card and run cgminer works very bad and turnoff motherboard. But PSU still running. Who can help me with this problem? Maybe not impossible run rig with 4x GPU's? Maybe my configuration is wrong? Or I forget something to install? Than you in advance, TDS |
|
|
|
Hello, I have problem. Who can help me? I have mining rig hardware: - 4x XFX7950 FX-795A-TDJC
- ASUS SABERTOOTH 990FXR2.0 motherboard
- 8GB RAM
- CPU AMD FX8320 8x Cores 3.51 Ghz
- PSU Lepa 1600W
Software: - Windows 7 SP1 x64
- AMD Radeo HD drivers 13.4 x64
- AMD SDK 2.7 x64
- CGMINER 3.3.1
My cgminer.conf "api-allow" : "W:127.0.0.1",
"api-listen" : true,
"api-port" : "4028",
"expiry" : "120",
"failover-only" : true,
"hotplug" : "5",
"kernel-path" : "/usr/local/bin",
"log" : "5",
"no-submit-stale" : true,
"queue" : "1",
"rotate" : "10",
"scan-time" : "30",
"scrypt" : true,
"shares" : "0",
"auto-fan" : true,
"gpu-threads" : "1",
"gpu-dyninterval" : "7",
"gpu-engine" : "0-1025",
"gpu-fan" : "0-100",
"gpu-platform" : "0",
"gpu-memclock" : "1250",
"gpu-memdiff" : "0",
"gpu-powertune" : "0",
"gpu-vddc" : "1.087",
"intensity" : "20",
"temp-target" : "75",
"temp-overheat" : "88",
"temp-cutoff" : "95",
"temp-hysteresis" : "3",
"vectors" : "1",
"worksize" : "256",
"lookup-gap" : "2",
"shaders" : "2048",
"thread-concurrency" : "21712",
"no-pool-disable" : true
With this configuration 3x GPU cards running stable. But when I connect 4 card and run cgminer works very bad and turnoff motherboard. But PSU still running. Who can help me with this problem? Maybe not impossible run rig with 4x GPU's? Maybe my configuration is wrong? Or I forget something to install? Than you in advance, TDS |
|
|
|
Hello, I have problem. Who can help me? I have mining rig hardware: - 4x XFX7950 FX-795A-TDJC
- ASUS SABERTOOTH 990FXR2.0 motherboard
- 8GB RAM
- CPU AMD FX8320 8x Cores 3.51 Ghz
- PSU Lepa 1600W
Software: - Windows 7 SP1 x64
- AMD Radeo HD drivers 13.4 x64
- AMD SDK 2.7 x64
- CGMINER 3.3.1
My cgminer.conf "api-allow" : "W:127.0.0.1",
"api-listen" : true,
"api-port" : "4028",
"expiry" : "120",
"failover-only" : true,
"hotplug" : "5",
"kernel-path" : "/usr/local/bin",
"log" : "5",
"no-submit-stale" : true,
"queue" : "1",
"rotate" : "10",
"scan-time" : "30",
"scrypt" : true,
"shares" : "0",
"auto-fan" : true,
"gpu-threads" : "1",
"gpu-dyninterval" : "7",
"gpu-engine" : "0-1025",
"gpu-fan" : "0-100",
"gpu-platform" : "0",
"gpu-memclock" : "1250",
"gpu-memdiff" : "0",
"gpu-powertune" : "0",
"gpu-vddc" : "1.087",
"intensity" : "20",
"temp-target" : "75",
"temp-overheat" : "88",
"temp-cutoff" : "95",
"temp-hysteresis" : "3",
"vectors" : "1",
"worksize" : "256",
"lookup-gap" : "2",
"shaders" : "2048",
"thread-concurrency" : "21712",
"no-pool-disable" : true
With this configuration 3x GPU cards running stable. But when I connect 4 card and run cgminer works very bad and turnoff motherboard. But PSU still running. Who can help me with this problem? Maybe not impossible run rig with 4x GPU's? Maybe my configuration is wrong? Or I forget something to install? Than you in advance, TDS |
|
|
|
Hello, I have problem. Who can help me? I have mining rig hardware: - 4x XFX7950 FX-795A-TDJC
- ASUS SABERTOOTH 990FXR2.0 motherboard
- 8GB RAM
- CPU AMD FX8320 8x Cores 3.51 Ghz
- PSU Lepa 1600W
Software: - Windows 7 SP1 x64
- AMD Radeo HD drivers 13.4 x64
- AMD SDK 2.7 x64
- CGMINER 3.3.1
My cgminer.conf "api-allow" : "W:127.0.0.1",
"api-listen" : true,
"api-port" : "4028",
"expiry" : "120",
"failover-only" : true,
"hotplug" : "5",
"kernel-path" : "/usr/local/bin",
"log" : "5",
"no-submit-stale" : true,
"queue" : "1",
"rotate" : "10",
"scan-time" : "30",
"scrypt" : true,
"shares" : "0",
"auto-fan" : true,
"gpu-threads" : "1",
"gpu-dyninterval" : "7",
"gpu-engine" : "0-1025",
"gpu-fan" : "0-100",
"gpu-platform" : "0",
"gpu-memclock" : "1250",
"gpu-memdiff" : "0",
"gpu-powertune" : "0",
"gpu-vddc" : "1.087",
"intensity" : "20",
"temp-target" : "75",
"temp-overheat" : "88",
"temp-cutoff" : "95",
"temp-hysteresis" : "3",
"vectors" : "1",
"worksize" : "256",
"lookup-gap" : "2",
"shaders" : "2048",
"thread-concurrency" : "21712",
"no-pool-disable" : true
With this configuration 3x GPU cards running stable. But when I connect 4 card and run cgminer works very bad and turnoff motherboard. But PSU still running. Who can help me with this problem? Maybe not impossible run rig with 4x GPU's? Maybe my configuration is wrong? Or I forget something to install? Than you in advance, TDS |
|
|
|
|
Hi,
Maybe I not right topic writing, but I need help to tune up right cgminer with 4x XFX 7950 FX-795A-TDJC cards. I have power supply 1600W after connecting 4 card works very short time and system turn off. But PSU still working. And I have always hot this cards. I runing 3 cards its OK. But not in full insensitivity.
If somebody can help write me PM.
TDS
|
|
|
|
|
Yes I know, I already have more that 1 NVC and still can not cash out.
|
|
|
|
|
Hello,
Why I can not cash out NVC? It's returning nothing or suggesting to wait.
Maybe some problems?
TDS
|
|
|
|
Just went live with a bit of a cleaner look.. Hope you guys like it.
Also, detailed payout history is now available.
Hello Flound, It's very nice pool. It's great job. But I have some suggestion about UI changes. 1. Home page not very well formatted. List of stratum addresses is below news column. 2. I would like old view in "Account" menu item. Because when I cash out i see to witch address I do. Thanks in advance, TDS What browser are you using? HI, I'm using Firefox 22.0. But home page still is not correct showing. It looks right for me in FF 23.0, here's a screenshot: https://i.imgur.com/LWmohwe.pngCan you send me a screenshot of what you're seeing? Yes now its OK. I just also upgraded FF to 23.0 . |
|
|
|
Just went live with a bit of a cleaner look.. Hope you guys like it.
Also, detailed payout history is now available.
Hello Flound, It's very nice pool. It's great job. But I have some suggestion about UI changes. 1. Home page not very well formatted. List of stratum addresses is below news column. 2. I would like old view in "Account" menu item. Because when I cash out i see to witch address I do. Thanks in advance, TDS What browser are you using? HI, I'm using Firefox 22.0. But home page still is not correct showing. |
|
|
|
|
Hi again,
When we can expect CMC currency will enabled?
TDS
|
|
|
|
Just went live with a bit of a cleaner look.. Hope you guys like it.
Also, detailed payout history is now available.
Hello Flound, It's very nice pool. It's great job. But I have some suggestion about UI changes. 1. Home page not very well formatted. List of stratum addresses is below news column. 2. I would like old view in "Account" menu item. Because when I cash out i see to witch address I do. Thanks in advance, TDS |
|
|
|
|
Hi Flound,
I very happy that I found you mining pool, it's great idea. Nice done work!
But I have some problems with cash out . I just want test how its works. And I can't. When I do cash out I always getting this message "Another payout is currently in progress, try again in a minute.". Maybe I do something wrong? Or I need some minimum that I can cash out? Or something other action I have make?
Thanks in advance,
Tds
|
|
|
|
|
