【TTM】Buffer eviction failed
 Out of memory: Killed process *
 amdgpu: Move buffer fallback to memcpy unavailable
__________________________


When the DAG epoch change, My miner reported the above error。

There is no effective when I set -dagrestart 1 command line options，How to use this options .

You can see https://www.mineros.cn/

No installed Cuda version detected

add LD_LIBRARY_PATH   libcudart.so.10.1  libnvrtc-builtins.so  libnvrtc.so.10.1

  ./TT-Miner -A BLAKE2S -coin kda -luck -log -logpool -o kda.ss.poolflare.com:443 -u 8067f6eaff3543ea141e601e604d705c1f37a7d7ad7adbdf324bcfb2dfd2ab01 -w test1 -b 0.0.0.0:3333

I bind port 3333

like claymore， How to get the monitoring information ？

 tcp_client.connect(('192.168.2.133', 3334))
 tcp_client.send('{"id":0, "jsonrpc":"2.0", "method":"miner_getstat2"}\n')

Thanks, running

ldconfig -p |grep cudart
Check if cuda libs are present in LD_LIBRARY_PATH
libcuda.so.1 libnvrtc.so.??.? and libcudart.so.??.?

[/quote]

I add the LD_LIBRARY_PATH, but has errors!!!

GeForce Driver-Ver:    430.34
Supported CUDA-Ver:    10.10
Installed CUDA-Ver:    10.10
CUDA devices:          3
* #0 PCI 0:4 Colorful  GeForce RTX 2060 (7.5)     CoreClk 300 MHz   MemClk 405 MHz   5934 MB   SM: 30
* #1 PCI 0:3 Colorful  GeForce GTX 1080 Ti (6.1)  CoreClk 139 MHz   MemClk 405 MHz   11178 MB  SM: 28
* #2 PCI 0:6 Leadtek   GeForce GTX 1060 6GB (6.1) CoreClk 139 MHz   MemClk 405 MHz   6078 MB   SM: 10
****************** Start mining
18:48:29 Pool[0]: Connecting to kda.ss.poolflare.com:443 - PoolID: 0
18:48:29 #######: switch back to regular mining.....
18:48:29 Pool[0]: Connected to: kda.ss.poolflare.com:443 - IP4/6: 159.138.11.135
18:48:29 Pool[0]: Protocol: Stratum
18:48:29 Pool[0]: Subscribed to kda.ss.poolflare.com:443
18:48:29 Pool[0]: Worker authorized: test
18:48:29 Pool[0]: difficulty changed from 0.000 H to 8.000 GH
18:48:29 Pool[0]: Received new job#: a7721b8 - ChainID: 7
18:48:29 Pool[0]: Mining Block#: 125972

18:24:23 Miner:   Error ******** GPU[00] CudaCompileError: 7 at position 10
18:24:23 Miner:   Error ******** GPU[00] CudaError: 999 at position 60
18:24:23 Miner:   Error ******** GPU[02] CudaCompileError: 7 at position 10
18:24:23 Miner:   Error ******** GPU[02] CudaError: 999 at position 60
18:24:23 Miner:   Error ******** GPU[01] CudaCompileError: 7 at position 10
18:24:23 Miner:   Error ******** All GPUs are disabled. TT-Miner cannot continue and will exit now
18:24:23 Miner:   Error ******** GPU[01] CudaError: 999 at position 60
18:24:23 Miner:   Error ******** All GPUs are disabled. TT-Miner cannot continue and will exit now
[/quote]


We have over 300,000 machines, please reply as soon as possible！！！

Our system is Linux, using nvidia-smi is valid, but No installed Cuda version detected is reported wrong. How do you guys check out cuda?
[/quote]
ldconfig -p |grep cudart
Check if cuda libs are present in LD_LIBRARY_PATH
libcuda.so.1 libnvrtc.so.??.? and libcudart.so.??.?

[/quote]

I add the LD_LIBRARY_PATH, but has errors!!!

GeForce Driver-Ver:    430.34
Supported CUDA-Ver:    10.10
Installed CUDA-Ver:    10.10
CUDA devices:          3
* #0 PCI 0:4 Colorful  GeForce RTX 2060 (7.5)     CoreClk 300 MHz   MemClk 405 MHz   5934 MB   SM: 30
* #1 PCI 0:3 Colorful  GeForce GTX 1080 Ti (6.1)  CoreClk 139 MHz   MemClk 405 MHz   11178 MB  SM: 28
* #2 PCI 0:6 Leadtek   GeForce GTX 1060 6GB (6.1) CoreClk 139 MHz   MemClk 405 MHz   6078 MB   SM: 10
****************** Start mining
18:48:29 Pool[0]: Connecting to kda.ss.poolflare.com:443 - PoolID: 0
18:48:29 #######: switch back to regular mining.....
18:48:29 Pool[0]: Connected to: kda.ss.poolflare.com:443 - IP4/6: 159.138.11.135
18:48:29 Pool[0]: Protocol: Stratum
18:48:29 Pool[0]: Subscribed to kda.ss.poolflare.com:443
18:48:29 Pool[0]: Worker authorized: test
18:48:29 Pool[0]: difficulty changed from 0.000 H to 8.000 GH
18:48:29 Pool[0]: Received new job#: a7721b8 - ChainID: 7
18:48:29 Pool[0]: Mining Block#: 125972

18:24:23 Miner:   Error ******** GPU[00] CudaCompileError: 7 at position 10
18:24:23 Miner:   Error ******** GPU[00] CudaError: 999 at position 60
18:24:23 Miner:   Error ******** GPU[02] CudaCompileError: 7 at position 10
18:24:23 Miner:   Error ******** GPU[02] CudaError: 999 at position 60
18:24:23 Miner:   Error ******** GPU[01] CudaCompileError: 7 at position 10
18:24:23 Miner:   Error ******** All GPUs are disabled. TT-Miner cannot continue and will exit now
18:24:23 Miner:   Error ******** GPU[01] CudaError: 999 at position 60
18:24:23 Miner:   Error ******** All GPUs are disabled. TT-Miner cannot continue and will exit now

root@mos:/home/mos#   ./TT-Miner -A BLAKE2S -coin kda -luck -log -logpool -P abf6f1c3d583dfc180189a4ad6c5bfa62b29fa2669dad25b8c6d700dbd3c96f8.test@kda.ss.poolflare.com:443
TT-Miner - Version: 3.2.0 (Dec  8 2019 19:31:19)

No installed Cuda version detected

root@mos:/home/mos# nvidia-smi
Thu Dec 12 15:45:28 2019
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 430.34       Driver Version: 430.34       CUDA Version: 10.1     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  GeForce GTX 108...  Off  | 00000000:03:00.0 Off |                  N/A |
| 90%   83C    P2   236W / 280W |    165MiB / 11178MiB |    100%      Default |
+-------------------------------+----------------------+----------------------+
|   1  GeForce RTX 2060    Off  | 00000000:04:00.0 Off |                  N/A |
| 90%   84C    P2   138W / 160W |    111MiB /  5934MiB |    100%      Default |
+-------------------------------+----------------------+----------------------+
|   2  GeForce GTX 106...  Off  | 00000000:06:00.0 Off |                  N/A |
| 90%   82C    P2   116W / 120W |     91MiB /  6078MiB |    100%      Default |
+-------------------------------+----------------------+----------------------+


Our system is Linux, using nvidia-smi is valid, but No installed Cuda version detected is reported wrong. How do you guys check out cuda?

How to check cuda? My computer already has cuda installed.

show “No installed Cuda version detected”