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Title: Gigabyte 7950 - too many rejected shares after some time Post by: MinerLT on May 11, 2013, 05:04:41 PM i mining is give me ltc and it runs fine about 10-20mins after that i getting more and more rejected shares.
My settings setx GPU_MAX_ALLOC_PERCENT 100 setx GPU_USE_SYNC_OBJECTS 1 color 02 cgminer --scrypt -o http://eu-pool.give-me-ltc.com:8080 -u juze661.1 -p x --temp-target 51 --auto-fan --thread-concurrency 24000 --gpu-engine 1150 --gpu-memclock 1401 --gpu-powertune 20 --lookup-gap 2 -w 256 -I 14,20 -g 1 was trying to change concurrency, aggression, mem/gpu clocks, temp-target, still same problem after 10-20mins :( https://forum.litecoin.net/index.php/topic,3357.0.html Title: Re: Gigabyte 7950 - too many rejected shares after some time Post by: computerparts on May 11, 2013, 08:48:36 PM I told you the new Gigabytes are atrocious. You didn't listen. Enjoy the head aches to come. ::)
Title: Re: Gigabyte 7950 - too many rejected shares after some time Post by: LTCesk on May 11, 2013, 09:03:53 PM I dont know much but it "may" help to remove all nonessential parameters and add on more as you see it is getting the shares it should have?
Add one more flag every 20 min or something?\ Title: Re: Gigabyte 7950 - too many rejected shares after some time Post by: MinerLT on May 11, 2013, 10:54:22 PM i think it was pool fault, now mining in wemineLTC and getting 500 shares and 4 rejected
Title: Re: Gigabyte 7950 - too many rejected shares after some time Post by: kr4x on May 11, 2013, 11:29:07 PM I told you the new Gigabytes are atrocious. You didn't listen. Enjoy the head aches to come. ::) Stop talking shit, I got a few pull 640 hash all day 24/7 with no problems, what now? Title: Re: Gigabyte 7950 - too many rejected shares after some time Post by: WeTradeCoins on May 12, 2013, 12:03:48 AM i think it was pool fault, now mining in wemineLTC and getting 500 shares and 4 rejected our pleasure to have you along!! happy mining :) Title: Re: Gigabyte 7950 - too many rejected shares after some time Post by: anderl on May 12, 2013, 12:32:41 AM I told you the new Gigabytes are atrocious. You didn't listen. Enjoy the head aches to come. ::) I have many Gigabytes and while voltage locked I get about 600 to 650 each scrypt mining they have served me well and do not have the same overheating issues of some of the other card I own. They are great ofr scrypt mining but I prefer Sapphires for sha256. Title: Re: Gigabyte 7950 - too many rejected shares after some time Post by: computerparts on May 12, 2013, 07:35:40 AM I told you the new Gigabytes are atrocious. You didn't listen. Enjoy the head aches to come. ::) Stop talking shit, I got a few pull 640 hash all day 24/7 with no problems, what now? Title: Re: Gigabyte 7950 - too many rejected shares after some time Post by: xorxor on May 12, 2013, 07:43:17 AM new gigabytes are 1000mhz/1.25v , just install r43 bios and its back to 1.09V/900.
than set clocks : 1000/1250 - 610kh and waaaay cooler , less problems or: 1100/1250 [1100/1500 on linux or bad drivers] - 650-660kh and still cooler than default Title: Re: Gigabyte 7950 - too many rejected shares after some time Post by: computerparts on May 12, 2013, 06:29:15 PM new gigabytes are 1000mhz/1.25v , just install r43 bios and its back to 1.09V/900. than set clocks : 1000/1250 - 610kh and waaaay cooler , less problems or: 1100/1250 [1100/1500 on linux or bad drivers] - 650-660kh and still cooler than default Install a different BIOS than it is supplied with and say bye bye to your warranty. Last time I tried rma'ing a card that I had flashed, Gigabyte refused warranty service. Title: Re: Gigabyte 7950 - too many rejected shares after some time Post by: kgains on May 12, 2013, 07:24:52 PM Install a different BIOS than it is supplied with and say bye bye to your warranty. Last time I tried rma'ing a card that I had flashed, Gigabyte refused warranty service. Hm, yet they have BIOS's to download on their website. Not impressed with Gigabyte mainly because even F43 is locked to 1.09V and I reckon I could run at 900MHz (maybe more) at 1.0V but it won't let me. Title: Re: Gigabyte 7950 - too many rejected shares after some time Post by: ymer on May 12, 2013, 07:33:23 PM I told you the new Gigabytes are atrocious. You didn't listen. Enjoy the head aches to come. ::) Stop talking shit, I got a few pull 640 hash all day 24/7 with no problems, what now? Same here, exactly 643kh/s with gigabyte 7950 --shaders 1792 --thread-concurrency 17920 -I 19 -g 1 -w 256 1150 Core / 1500 Memory clocks Title: Re: Gigabyte 7950 - too many rejected shares after some time Post by: baritus on May 12, 2013, 07:35:50 PM Yeah you just need the bios update as they said above, worked for me.
Title: Re: Gigabyte 7950 - too many rejected shares after some time Post by: MinerLT on May 12, 2013, 07:42:02 PM I told you the new Gigabytes are atrocious. You didn't listen. Enjoy the head aches to come. ::) running without problems Title: Re: Gigabyte 7950 - too many rejected shares after some time Post by: computerparts on May 12, 2013, 08:35:12 PM I told you the new Gigabytes are atrocious. You didn't listen. Enjoy the head aches to come. ::) running without problems For how much longer is the question. Title: Re: Gigabyte 7950 - too many rejected shares after some time Post by: Hydroponica on May 12, 2013, 08:52:31 PM Give-me-LTC donor servers, are shit. Use the stratum server, and keep your donation, and you'll have way less stales
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