Hello.

With GTX 1070 I got strange errors after some time (very random) :

08:02:50:826   d98   parse packet: 247
08:02:50:826   d98   ETH: job is the same
08:02:50:826   d98   new buf size: 0
08:02:55:248   14ec   GPU 4, GpuMiner cu_k01 failed 4, unspecified launch failure
08:02:55:248   14ec   GPU 4, GpuMiner kx failed 1
08:02:55:248   14ec   Set global fail flag, failed GPU4
08:02:55:248   14ec   GPU 4 failed
08:02:55:248   1b40   GPU 4, GpuMiner cu_k01 failed 4, unspecified launch failure
08:02:55:248   1b40   GPU 4, GpuMiner kx failed 1
08:02:55:248   1b40   Set global fail flag, failed GPU4
08:02:55:248   1b40   GPU 4 failed
08:02:55:264   d70   GPU 7, GpuMiner cu_k01 failed 4, unspecified launch failure
08:02:55:264   d70   GPU 7, GpuMiner kx failed 1
08:02:55:264   d70   Set global fail flag, failed GPU7
08:02:55:264   dbc   GPU 6, GpuMiner cu_k01 failed 4, unspecified launch failure
08:02:55:264   dbc   GPU 6, GpuMiner kx failed 1
08:02:55:264   dbc   Set global fail flag, failed GPU6
08:02:55:264   d70   GPU 7 failed
08:02:55:264   dbc   GPU 6 failed
08:02:55:264   17c4   GPU 6, GpuMiner cu_k01 failed 4, unspecified launch failure
08:02:55:264   17c4   GPU 6, GpuMiner kx failed 1
08:02:55:264   11a4   GPU 7, GpuMiner cu_k01 failed 4, unspecified launch failure
08:02:55:264   17c4   Set global fail flag, failed GPU6
08:02:55:264   17c4   GPU 6 failed
08:02:55:264   11a4   GPU 7, GpuMiner kx failed 1
08:02:55:264   11a4   Set global fail flag, failed GPU7
08:02:55:264   11a4   GPU 7 failed
08:02:55:295   1b20   GPU 2, GpuMiner cu_k01 failed 4, unspecified launch failure
08:02:55:295   1b20   GPU 2, GpuMiner kx failed 1
08:02:55:295   1b20   Set global fail flag, failed GPU2
08:02:55:295   1b20   GPU 2 failed
08:02:55:295   1b24   GPU 2, GpuMiner cu_k01 failed 4, unspecified launch failure
08:02:55:295   1b24   GPU 2, GpuMiner kx failed 1
08:02:55:295   1b24   Set global fail flag, failed GPU2
08:02:55:295   1b24   GPU 2 failed
08:02:55:311   1124   GPU 3, GpuMiner cu_k01 failed 4, unspecified launch failure
08:02:55:311   1124   GPU 3, GpuMiner kx failed 1
08:02:55:311   1124   Set global fail flag, failed GPU3
08:02:55:311   1124   GPU 3 failed
08:02:55:311   1b28   GPU 3, GpuMiner cu_k01 failed 4, unspecified launch failure
08:02:55:311   1b28   GPU 3, GpuMiner kx failed 1
08:02:55:311   1b28   Set global fail flag, failed GPU3
08:02:55:311   1b28   GPU 3 failed
08:02:55:311   17e4   GPU 0, GpuMiner cu_k01 failed 4, unspecified launch failure
08:02:55:311   17e4   GPU 0, GpuMiner kx failed 1
08:02:55:326   17e4   Set global fail flag, failed GPU0
08:02:55:326   17e4   GPU 0 failed
08:02:55:326   1b38   GPU 0, GpuMiner cu_k01 failed 4, unspecified launch failure
08:02:55:326   1b38   GPU 0, GpuMiner kx failed 1
08:02:55:326   1b38   Set global fail flag, failed GPU0
08:02:55:326   1b38   GPU 0 failed
08:02:55:326   12bc   GPU 5, GpuMiner cu_k01 failed 4, unspecified launch failure
08:02:55:326   12bc   GPU 5, GpuMiner kx failed 1
08:02:55:326   12bc   Set global fail flag, failed GPU5
08:02:55:326   12bc   GPU 5 failed
08:02:55:326   17b0   GPU 5, GpuMiner cu_k01 failed 4, unspecified launch failure
08:02:55:326   17b0   GPU 5, GpuMiner kx failed 1
08:02:55:326   17b0   Set global fail flag, failed GPU5
08:02:55:326   17b0   GPU 5 failed
08:02:55:342   17e0   GPU 1, GpuMiner cu_k01 failed 4, unspecified launch failure
08:02:55:342   17e0   GPU 1, GpuMiner kx failed 1
08:02:55:342   17e0   Set global fail flag, failed GPU1
08:02:55:342   17e0   GPU 1 failed
08:02:55:342   ab8   GPU 1, GpuMiner cu_k01 failed 4, unspecified launch failure
08:02:55:342   ab8   GPU 1, GpuMiner kx failed 1
08:02:55:342   ab8   Set global fail flag, failed GPU1
08:02:55:342   ab8   GPU 1 failed


Strange is, that all GPU fails at once. I'm using Nvidia 384.94 drivers.

Any suggestions?