Hello guys.
“I wasn’t mining for 2 days…” because of the driver issue which happened when I switched cards.
Please take a look…
Could you please share your ideas why “nvidia os failed” and why did these errors happen ?
- libEGL warning: DRI2: failed to authenticate
(exitcode=1)
- libEGL warning: DRI2: failed to authenticate
nvidia-settings failed by timeout (exitcode=124)
Here is my what happened. I have 4 rtx 3090. After fresh install today:
- boot from USB, update the drivers via cli and plugging cards one by one
- I set “optimum settings” for clock, power, fan (please see below)
- It was working fine for about an hour
- Then I touched (moved a little) the 4th card and it crashed.
- I rebooted the rig
- When it came up, I got “nvidia os failed”. Here is what inside:
Wed Dec 1 20:40:43 -05 2021
Detected 4 NVIDIA cards
GPU BUS ID : 01 07 08 09
CLOCK : 1125 1125 1125 1125
MEM : 2300 2300 2300 2300
PLIMIT : 318 318 318 318
FAN : 55 57 55 57
FANCNT : 2 2 2 2
libEGL warning: DRI2: failed to authenticate
(exitcode=1)
=== GPU 0, 01:00.0 GeForce RTX 3090 24268 MB, PL: 100 W, 390 W, 480 W === 20:40:54
SET POWER LIMIT: 318.0 W
SET GPU CLOCKS: 1125 MHz
Max Perf mode: 4
libEGL warning: DRI2: failed to authenticate
nvidia-settings failed by timeout (exitcode=124)
- The hash is lower on these card 1 and card 2.
- The power consumption is lower as well.
- No throttling in the output from “nvidia-info”.
Could you please share your ideas why “nvidia os failed” ?
- I managed to “fix” it only by decreasing settings to:
CORE: 1100
MEM: 2000
With that settings cards give around 119.5MH now.
- I increased core and mem to the initial settings of 1125 and 2300.
They are giving around 121MH