Could you please provide more information?
How did you start zm? (parameters)
What CPU are you on? CPU usage?
GPU usage?
To init. my cards I use:
echo 5 > /proc/sys/kernel/panic
echo 1 > /proc/sys/kernel/panic_on_oops
Xorg :0 &
sleep 5
export DISPLAY=:0
xset -dpms s off
/usr/bin/nvidia-settings -a GPUFanControlState=1
/usr/bin/nvidia-settings -a GPUTargetFanSpeed=100
/usr/bin/nvidia-settings -a GPUGraphicsClockOffset[3]=68
/usr/bin/nvidia-settings -a GPUMemoryTransferRateOffset[3]=684
nvidia-smi -i 0 -pl 245
nvidia-smi -i 1 -pl 245
nvidia-smi -i 2 -pl 245
nvidia-smi -i 3 -pl 245
nvidia-smi -i 4 -pl 245
nvidia-smi -i 5 -pl 245
nvidia-smi -i 6 -pl 245
xset -dpms s off
It uses an "Intel(R) Pentium(R) CPU G4500 @ 3.50GHz", 8Gb Ram, ASRock H110 BTC etc. mainboard.
CPU usage 'mpstat -u 2', around 01:30:45 monit kicked in:
01:30:31 PM all 0.00 0.00 1.26 0.00 0.00 0.00 0.00 0.00 0.00 98.74
01:30:33 PM all 0.25 0.00 1.25 0.00 0.00 0.00 0.00 0.00 0.00 98.50
01:30:35 PM all 0.00 0.00 1.26 0.00 0.00 0.00 0.00 0.00 0.00 98.74
01:30:37 PM all 0.25 0.00 1.50 0.00 0.00 0.25 0.00 0.00 0.00 98.00
01:30:39 PM all 0.50 0.00 10.30 0.25 0.00 0.00 0.00 0.00 0.00 88.94
01:30:41 PM all 0.25 0.00 1.75 0.00 0.00 0.00 0.00 0.00 0.00 97.99
01:30:43 PM all 2.28 0.00 9.11 0.00 0.00 0.00 0.00 0.00 0.00 88.61
01:30:45 PM all 6.57 0.00 17.93 0.00 0.00 0.00 0.00 0.00 0.00 75.51
01:30:47 PM all 8.86 0.00 24.81 0.00 0.00 0.00 0.00 0.00 0.00 66.33
01:30:49 PM all 10.35 0.00 33.59 0.00 0.00 0.00 0.00 0.00 0.00 56.06
01:30:51 PM all 11.65 0.00 41.01 0.00 0.00 0.25 0.00 0.00 0.00 47.09
01:30:51 PM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %gnice %idle
01:30:53 PM all 11.93 0.00 46.95 0.00 0.00 0.00 0.00 0.00 0.00 41.12
01:30:55 PM all 10.55 0.00 49.25 0.00 0.00 0.00 0.00 0.00 0.00 40.20
01:30:57 PM all 12.03 0.00 55.39 0.00 0.00 0.00 0.00 0.00 0.00 32.58
01:30:59 PM all 9.09 0.00 58.08 0.00 0.00 0.00 0.00 0.00 0.00 32.83
01:31:01 PM all 8.33 0.00 57.58 0.00 0.00 0.00 0.00 0.00 0.00 34.09
01:31:03 PM all 7.30 0.00 57.68 0.00 0.00 0.00 0.00 0.00 0.00 35.01
GPU Usage 'nvidia-smi':
# nvidia-smi
Fri Sep 22 13:33:29 2017
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 384.69 Driver Version: 384.69 |
|-------------------------------+----------------------+----------------------+
| 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 | 00000000:01:00.0 On | N/A |
|100% 49C P2 135W / 245W | 601MiB / 11171MiB | 60% Default |
+-------------------------------+----------------------+----------------------+
| 1 GeForce GTX 108... Off | 00000000:02:00.0 Off | N/A |
|100% 55C P2 139W / 245W | 590MiB / 11172MiB | 61% Default |
+-------------------------------+----------------------+----------------------+
| 2 GeForce GTX 108... Off | 00000000:03:00.0 Off | N/A |
|100% 50C P2 133W / 245W | 590MiB / 11172MiB | 56% Default |
+-------------------------------+----------------------+----------------------+
| 3 GeForce GTX 108... Off | 00000000:04:00.0 Off | N/A |
|100% 49C P2 171W / 245W | 590MiB / 11172MiB | 54% Default |
+-------------------------------+----------------------+----------------------+
| 4 GeForce GTX 108... Off | 00000000:05:00.0 Off | N/A |
|100% 51C P2 177W / 245W | 590MiB / 11172MiB | 50% Default |
+-------------------------------+----------------------+----------------------+
| 5 GeForce GTX 108... Off | 00000000:09:00.0 Off | N/A |
|100% 48C P2 213W / 245W | 590MiB / 11172MiB | 56% Default |
+-------------------------------+----------------------+----------------------+
| 6 GeForce GTX 108... Off | 00000000:0C:00.0 Off | N/A |
|100% 47C P2 215W / 245W | 590MiB / 11172MiB | 56% Default |
+-------------------------------+----------------------+----------------------+
Startup: "screen -dmS flypool /opt/ramdrive/zm --server eu1-zcash.flypool.org --port 3333 --user t1SBXPFpggB4ynb6B3ybYU8dXYeM7qzpjer.RIG1 --pass d=32000 --temp-target 72"
EWBF uses same setting, different syntax.