Both my rigs have no logs. Neither are set to clear logs on reboot, so they should be there if they are. Only logs I have seen are the ones I posted that show up in miner_watchdog
m1@m1-desktop:~$ /var/log$ ll sys*
bash: /var/log$: No such file or directory
This is truly strange and I kind of want to get the bottom of it. I wonder if you have a read-only filesystem as Ubuntu should be logging tons of stuff to /var/log:
m1@Testy:/var/log$ ls
alternatives.log dist-upgrade lightdm syslog.4.gz
alternatives.log.1 dmesg mail.err syslog.5.gz
apache2 dpkg.log mail.err.1 syslog.6.gz
apport.log dpkg.log.1 mail.log syslog.7.gz
apt faillog mail.log.1 teamviewer12
auth.log fontconfig.log mail.log.2.gz unattended-upgrades
auth.log.1 fsck mail.log.3.gz upstart
auth.log.2.gz gpu-manager.log mail.log.4.gz wtmp
auth.log.3.gz installer prime-offload.log wtmp.1
auth.log.4.gz kern.log prime-supported.log Xorg.0.log
boot.log kern.log.1 speech-dispatcher Xorg.0.log.old
bootstrap.log kern.log.2.gz syslog Xorg.1.log
btmp kern.log.3.gz syslog.1 Xorg.failsafe.log
btmp.1 kern.log.4.gz syslog.2.gz
cups lastlog syslog.3.gz
Try writing a file as root like this:
m1@Testy:/var/log$ sudo su -
root@Testy:~# cd /var/log
root@Testy:/var/log# touch test.txt
root@Testy:/var/log# ls test*
test.txt
Haha, you and me both.. Straight up driving me crazy.
I had enabled the system restart timer for 720 min / 12 hours yesterday to see if it would restart and not freeze (as it does about every 18 hours). It tried to restart and froze the systems instead.
Created the new directory -
m1@m1-desktop:~$ sudo su -
root@m1-desktop:~# cd /var/log
root@m1-desktop:/var/log# touch test.txt
root@m1-desktop:/var/log# ls test*
test.txt
These were in my Watchdog window upon loading today
Rig 1 - tail -f /home/m1/nvoc_logs/watchdog-screenlog.0
m1@m1-desktop:~$ tail -f /home/m1/nvoc_logs/watchdog-screenlog.0
Watchdog for nvOC v0019-2.0 - Community Release
Version: v0019-2.0.011
LOG FILE: (Showing the last 10 recorded entries)
cu 10:30:51|cuda-9 Set Device to current
cu 10:30:51|cuda-9 Resetting device
cu 10:30:51|cuda-5 Using device: GeForce GTX 1070 (Compute 6.1)
cu 10:30:51|cuda-5 Set Device to current
cu 10:30:51|cuda-5 Resetting device
cu 10:30:51|cuda-10 Using device: GeForce GTX 1070 (Compute 6.1)
cu 10:30:51|cuda-10 Set Device to current
cu 10:30:51|cuda-10 Resetting device
m 10:30:53|ethminer Speed 0.00 Mh/s gpu/0 0.00 gpu/1 0.00 gpu/2 0.00 gpu/3 0.00 gpu/4 0.00 gpu/5 0.00 gpu/6 0.00 gpu/7 0.00 gpu/8 0.00 gpu/9 0.00 gpu/10 0.00 gpu/11 0.00 gpu/12 0.00 [A0+0:R0+0:F0] Time: 00:00
Rig 2 - tail -f /home/m1/nvoc_logs/watchdog-screenlog.0
m1@m1-desktop:~$ tail -f /home/m1/nvoc_logs/watchdog-screenlog.0
Watchdog for nvOC v0019-2.0 - Community Release
Version: v0019-2.0.011
LOG FILE: (Showing the last 10 recorded entries)
ℹ 10:32:31|cuda-4 Solution found; Submitted to us-east.ethash-hub.miningpoolhub.com
ℹ 10:32:31|cuda-4 Nonce: 0xf1a1cb19d6cee3e0
ℹ 10:32:31|stratum Accepted.
m 10:32:31|ethminer Speed 359.41 Mh/s gpu/0 26.52 gpu/1 27.76 gpu/2 27.85 gpu/3 33.39 gpu/4 27.85 gpu/5 27.76 gpu/6 27.76 gpu/7 27.76 gpu/8 21.84 gpu/9 27.66 gpu/10 27.85 gpu/11 27.76 gpu/12 27.66 [A29+0:R0+0:F0] Time: 00:06
ℹ 10:32:32|cuda-6 Solution found; Submitted to us-east.ethash-hub.miningpoolhub.com
ℹ 10:32:32|cuda-6 Nonce: 0x5fc7829a336d53eb
ℹ 10:32:32|stratum Accepted.
m 10:32:33|ethminer Speed 359.51 Mh/s gpu/0 26.61 gpu/1 27.85 gpu/2 27.76 gpu/3 33.39 gpu/4 27.85 gpu/5 27.76 gpu/6 27.85 gpu/7 27.76 gpu/8 21.84 gpu/9 27.66 gpu/10 27.76 gpu/11 27.76 gpu/12 27.66 [A30+0:R0+0:F0] Time: 00:06
m 10:32:35|ethminer Speed 359.41 Mh/s gpu/0 26.61 gpu/1 27.85 gpu/2 27.76 gpu/3 33.29 gpu/4 27.85 gpu/5 27.76 gpu/6 27.85 gpu/7 27.76 gpu/8 21.84 gpu/9 27.66 gpu/10 27.76 gpu/11 27.76 gpu/12 27.66 [A30+0:R0+0:F0] Time: 00:06
CRITICAL: Thu May 3 10:32:50 MST 2018 - GPU Utilization is too low: restarting 3main...