Quote from: leenoox on December 16, 2017, 06:36:32 AM

Quote from: wi$em@n on December 16, 2017, 05:28:16 AM

After applying nvOC-19-2-update, one of the rigs probably doesn't boot to desktop cause VNC doesn't work, can access it by SSH or nvOC web interface:

nvOC v0019-2.0 - Community Release

Worker : 230

Boot Time: 2017-12-15 21:33:03
System Up Time: up 47 minutes
Miner Up Time: 00:00
Distro: Ubuntu 16.04.3 LTS 4.4.0-97-generic
CPU: Intel(R) Pentium(R) CPU G4600 @ 3.60GHz
Disk / Free Disk: 14G / 4.1G
Memory / Free Memory: 3917 / 3558
Load Average: 0.00 0.00 0.00
Nvidia Driver Version:
Reboot Required: No
Auto Temp Control: Enabled, Not Running
Watch Dog: Enabled, Not Running
Gpu Count:
GPU Target Temp: 65
GPU Minimum Fan Speed: 30
GPU Utilization: NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.
Currently Mining: BTG
Auto Switcher: WTM Profit Check Running.
BTC PRICE: 17729 USD
WTM Current Profitabilty: BTG:103 % ETH:100 % ZEN:82 % ZEC:81 % FTC:60 %
WTM Current Revenue: BTG:13.67 ETH:13.24 ZEN:10.81 ZEC:10.69 FTC:7.98
Miner Hash Rate / Output:

GPU Temp, Fan and Power Info:

GPU Temp, Fan and Power Alerts:

Watch Dog Alerts:

How can I fix Nvidia driver?

The update scripts pulls and installs all available updates for the ubuntu system. Please make sure that you don't interrupt this process, wait few minutes to finish. Once finished you will need to reboot for the changes and updates to take effect.

We have tested updating from 0019-1.4 to 0019-2.0 on many rigs and worked well.

Please note, this is still beta release so until it's confirmed bug free and ready for final release the upgrade path is from working 0019-1.4 to 0019.2.0

Once finalyzed we will release full 0019-2.0 image, as well as final update script for those that want to upgrade from 0019-1.4

Thank you for testing and reporting back.

If you haven't resolved this yet, I have personally experienced a similar issue and have this in my notes as a fix:

Code:

### Fix for nvidia-smi not found
# Box was rebooted while making kernel updates
sudo dpkg --configure -a

Hope this helps.