[ANN] profit switching auto-exchanging pool - www.middlecoin.com

[Archer13]

Well this is the config for that particular card:

Code:

 
...
 --gpu-vddc 1.025 \
...

Seems that your voltage is too low. Reference voltage for R9 290 is 1.140-1.180. Try a higher value in gpu-vddc parameter.

[ButterBread]

would be informative if we had the numbers at the beginning and the end of the day for immature, exchanged, and exchanged (earning) for each of the 6 miners.

Unfortunately I don't have the exact numbers. I do have the wallet addresses for each miner, as well as the last week's graph and payouts.

Perhaps coingeek keeps some kind of history of such information?

[Kluge]

So I had a power failure overnight and one of my rigs had zero power when i turned it back on...It's a good 860 seasonic platinum.
I didn't have a surge protector on it so i figured it fried...

I tested both outlets with a box fan and both plugs in the outlet worked...


get home from work tonight, put all my rigs on surge protectors, and the machine powers up fine...lol

anyone ever seen anything like that before?

This can happen if power cycled off and on rapidly. I experience it occasionally when I'm too lazy to hold down the designated power button on a case and instead just flip the power supply off and on. I'm not fully aware of the actual cause, but I'm guessing some capacitors were able to hold a charge through the cycle and certain components relying on those capacitors failing as indication that power shut off thus don't tell the graphics cards, mobo, or something else that the power shut off, so it's refusing your command to turn it back on since it thinks it's already on.

I've also occasionally run into an issue where simply turning the power off and on with the PSU doesn't work to "cycle" it and I have to physically unplug it or switch the voltage from 120V to 220V, press the power button, then switch it back to 120V for it to power on. As they say... shit's fuckin' goofy.

[jam3zs]

Temp cut off 99?? I was reading on the 290x (we have the same card) and it can run 94 but thats about safe levels.

Anyway, how do you run your TC so high? Mine won't let me. I set it to 12000 once and it said I needed a higher LG, which basically kills hash rate.

haha! yes 99 is too high, i keep meaning to change that.

Dunno about the TC, but my card is a 290, not a 290x so maybe that makes a difference.

So I had a power failure overnight and one of my rigs had zero power when i turned it back on...It's a good 860 seasonic platinum.
I didn't have a surge protector on it so i figured it fried...

I tested both outlets with a box fan and both plugs in the outlet worked...


get home from work tonight, put all my rigs on surge protectors, and the machine powers up fine...lol

anyone ever seen anything like that before?

Yes, similar and strangely enough also last night.

Note: I did have 3 PSU's and 4 GPU's.
1 decent PSU powering the rig + GPU's 1&2.
1 shitty PSU powering GPU 3
another shitty PSU powering GPU 4.

So I woke up at 5am freezing my tits off (my rig is in my room keeping me warm and i have the window open)
The rig was on but doing fuck all. One of the shitty PSU's (only powering one card) had stopped working and this somehow caused the whole rig to fuck up. I couldn't get it to start again in any way. In the end it turned out that the USB stick with bamt on it had somehow become a bit corrupted... So i re-installed bamt and it all seems to be working again (well sort of... see above lol) with a 1 card out of action due to the shitty PSU that's not working.

Hope that made sense?

[jam3zs]

Well this is the config for that particular card:

Code:

 
...
 --gpu-vddc 1.025 \
...

Seems that your voltage is too low. Reference voltage for R9 290 is 1.140-1.180. Try a higher value in gpu-vddc parameter.

TBH I don't think that line is doing anything at all.

As I understand it, you can't adjust the voltage in Linux unless you modify the bios of the card.
This is purely a Windows parameter [citation needed]

[Phantomf]

Does this pool have any servers with diff lower then 512?  That is really way to high for lower hashing cards.

[zSprawl]

Does this pool have any servers with diff lower then 512?  That is really way to high for lower hashing cards.

It averages out over time.

[Archer13]

As I understand it, you can't adjust the voltage in Linux unless you modify the bios of the card.
This is purely a Windows parameter [citation needed]

I had exactly the same behavior, firstly SICK then DEAD on my 280X (Windows), when voltage was not in pair with engine clock (voltage too low or engine too high).
Did you tried to run it without engine and memclock parameters, just on reference (bios) clocks?

[Phantomf]

Does this pool have any servers with diff lower then 512?  That is really way to high for lower hashing cards.

It averages out over time.

I get twice as many rejects on pools with more then 256 diff, even with my 7950 that hashes at 650KH/s

[ButterBread]

I think considering the definiton of the unexchanged balance may also clarify some of this.

Thank you, that was very enlightening!

[Shaban]

Redline is hidden behind the moon and isn't going up anymore

[envy2010]

Redline is hidden behind the moon and isn't going up anymore

Payouts are out. I got ~0.012 to 0.014 BTC/MHs/day.

[Biggen]

70% increase for me from the payout from lastnight to tonight.

[knybe]

just got mine: way down the last two days w/o any decrease in hashing on my end… humph.

what up?

[bal3wolf]

just got mine: way down the last two days w/o any decrease in hashing on my end… humph.

what up?

lol my payouts was higher then yesterday with more unexchanged and i lost .4mhash sence yesterday at about 10pm.

[TazMan143]

70% increase for me from the payout from lastnight to tonight.

Mine are up about 60% also. Really liking the new US East servers in Virginia. Can't wait too see what tomorrow brings. Added 3MH/s today.

PING useast.middlecoin.com (54.197.251.210): 56 data bytes
64 bytes from 54.197.251.210: icmp_seq=0 ttl=251 time=9.291 ms
64 bytes from 54.197.251.210: icmp_seq=1 ttl=251 time=11.263 ms
64 bytes from 54.197.251.210: icmp_seq=2 ttl=251 time=9.264 ms
64 bytes from 54.197.251.210: icmp_seq=3 ttl=251 time=11.586 ms

PING middlecoin.com (54.214.242.184): 56 data bytes
64 bytes from 54.214.242.184: icmp_seq=0 ttl=247 time=102.045 ms
64 bytes from 54.214.242.184: icmp_seq=1 ttl=247 time=204.705 ms
64 bytes from 54.214.242.184: icmp_seq=2 ttl=247 time=104.518 ms
64 bytes from 54.214.242.184: icmp_seq=3 ttl=247 time=104.180 ms

[iarsenaux]

I need help. Im mining with 2x r9 280x. Using win 8 amd cata 13.12 and sdk 2.9 cgminer 3.3.1. Memclock 1800 engine 1120 stock vddc hash rate 780kh but all that i am hashing are stales and rejected shares. How can i fix this??

[Pita]

70% increase for me from the payout from lastnight to tonight.

Mine are up about 60% also. Really liking the new US East servers in Virginia. Can't wait too see what tomorrow brings. Added 3MH/s today.

PING useast.middlecoin.com (54.197.251.210): 56 data bytes
64 bytes from 54.197.251.210: icmp_seq=0 ttl=251 time=9.291 ms
64 bytes from 54.197.251.210: icmp_seq=1 ttl=251 time=11.263 ms
64 bytes from 54.197.251.210: icmp_seq=2 ttl=251 time=9.264 ms
64 bytes from 54.197.251.210: icmp_seq=3 ttl=251 time=11.586 ms

PING middlecoin.com (54.214.242.184): 56 data bytes
64 bytes from 54.214.242.184: icmp_seq=0 ttl=247 time=102.045 ms
64 bytes from 54.214.242.184: icmp_seq=1 ttl=247 time=204.705 ms
64 bytes from 54.214.242.184: icmp_seq=2 ttl=247 time=104.518 ms
64 bytes from 54.214.242.184: icmp_seq=3 ttl=247 time=104.180 ms

what is the useast server mining? Are they on LTC as well?

[Pita]

I need help. Im mining with 2x r9 280x. Using win 8 amd cata 13.12 and sdk 2.9 cgminer 3.3.1. Memclock 1800 engine 1120 stock vddc hash rate 780kh but all that i am hashing are stales and rejected shares. How can i fix this??

I know this is standard and you probably know and checked this already, but do you have --scrypt in your config?

[hardergamer]

70% increase for me from the payout from lastnight to tonight.

Mine are up about 60% also. Really liking the new US East servers in Virginia. Can't wait too see what tomorrow brings. Added 3MH/s today.

PING useast.middlecoin.com (54.197.251.210): 56 data bytes
64 bytes from 54.197.251.210: icmp_seq=0 ttl=251 time=9.291 ms
64 bytes from 54.197.251.210: icmp_seq=1 ttl=251 time=11.263 ms
64 bytes from 54.197.251.210: icmp_seq=2 ttl=251 time=9.264 ms
64 bytes from 54.197.251.210: icmp_seq=3 ttl=251 time=11.586 ms

PING middlecoin.com (54.214.242.184): 56 data bytes
64 bytes from 54.214.242.184: icmp_seq=0 ttl=247 time=102.045 ms
64 bytes from 54.214.242.184: icmp_seq=1 ttl=247 time=204.705 ms
64 bytes from 54.214.242.184: icmp_seq=2 ttl=247 time=104.518 ms
64 bytes from 54.214.242.184: icmp_seq=3 ttl=247 time=104.180 ms

Same here, about 60% up from yesterday