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Mining x11, gpu0 hashes but no submitted shares and no hardware errors, gpu1 is ok.
Tried switching the two gpus but still gpu0 doesn't work (i.e. the gpu in the top pci slot).
I'm using wolf0's binaries.
Mining other algos works fine.
Also tried older sgminer versions but no change.
Any clues?
Tried switching the two gpus but still gpu0 doesn't work (i.e. the gpu in the top pci slot).
I'm using wolf0's binaries.
Mining other algos works fine.
Also tried older sgminer versions but no change.
Any clues?
I'd say the problem is between Wolf's x11 bins and new AMD drivers (14.12 and 15.3beta).
Standard x11 kernel works with any driver version. Sgminer version is irrelevant here.
Wolf, do you have any explanation?
I can add the information that I had this problem with pregenerated bins: if I compile them myself, they work.
Maybe it's a 32/64 bit issue?
I am mining on Ubuntu 14.04 Linux, AMD 14.7 drivers, 6x 280X, and the slot 0 card fails in less than 10 minutes. AMD 14.7 drivers for Linux were reputed to be the best and fastest. I replaced the card with a new one and had the same result.
The last time I had a stable sgminer build was pre-November '14 and the accompanying Neoscrypt craze. The latest Linux sgminer binaries give the same results; card 0 dies. --scryptr
Same problem here, slot 0 doesn't hash with 14.12 drivers. It does hash with 14.9 or lower..
If anyone is familiar with the correct driver combinations for 64 bit Linux, I would be appreciative. Specifically, I need to know which versions of ADL_SDK, APP-SDK, and Catalyst would work best to get up and running with the Wolf bins (or if I even need all those anymore)? It has been fun to mine X11 for the last year and get increased hashrate with each new change or tweak to the kernel, etc. I have 290x's and they are slow (4.8Mh/s) compared to other's postings. I have been stuck trying to get this last speed boost and I don't have a lot of time to try uninstalling and reinstalling and recompiling all the wrong versions. Cheers!
