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+--- Thread: Error "cuCtxCreate(): invalid device ordinal" with multiple sessions (/thread-8494.html)
Error "cuCtxCreate(): invalid device ordinal" with multiple sessions - bandrel - 07-17-2019
When trying to run multiple sessions at the same time the second session fails with the following error
Code:
cuCtxCreate(): invalid device ordinalI have a second system with similar hardware that works fine, but this new system isn't working the same.
I've tried updating the NVIDIA driver to 418.67/430.34 and installed CUDA sdk, but nothing helped. Even tried downgrading the kernel from 5.0.0-15 to 4.18.0-25.
Code:
root@hostname:~# hashcat -I
hashcat (v5.1.0-1243-gd1f473d6) starting...
CUDA Info:
==========
CUDA.Version.: 10.1
Backend Device ID #1 (Alias: #9)
Name...........: GeForce GTX 1080 Ti
Processor(s)...: 28
Clock..........: 1582
Memory.........: 11178 MB
Backend Device ID #2 (Alias: #10)
Name...........: GeForce GTX 1080 Ti
Processor(s)...: 28
Clock..........: 1582
Memory.........: 11178 MB
Backend Device ID #3 (Alias: #11)
Name...........: GeForce GTX 1080 Ti
Processor(s)...: 28
Clock..........: 1582
Memory.........: 11178 MB
Backend Device ID #4 (Alias: #12)
Name...........: GeForce GTX 1080 Ti
Processor(s)...: 28
Clock..........: 1582
Memory.........: 11178 MB
Backend Device ID #5 (Alias: #13)
Name...........: GeForce GTX 1080 Ti
Processor(s)...: 28
Clock..........: 1582
Memory.........: 11178 MB
Backend Device ID #6 (Alias: #14)
Name...........: GeForce GTX 1080 Ti
Processor(s)...: 28
Clock..........: 1582
Memory.........: 11178 MB
Backend Device ID #7 (Alias: #15)
Name...........: GeForce GTX 1080 Ti
Processor(s)...: 28
Clock..........: 1582
Memory.........: 11178 MB
Backend Device ID #8 (Alias: #16)
Name...........: GeForce GTX 1080 Ti
Processor(s)...: 28
Clock..........: 1582
Memory.........: 11178 MB
OpenCL Info:
============
OpenCL Platform ID #1
Vendor..: NVIDIA Corporation
Name....: NVIDIA CUDA
Version.: OpenCL 1.2 CUDA 10.1.152
Backend Device ID #9 (Alias: #1)
Type...........: GPU
Vendor.ID......: 32
Vendor.........: NVIDIA Corporation
Name...........: GeForce GTX 1080 Ti
Version........: OpenCL 1.2 CUDA
Processor(s)...: 28
Clock..........: 1582
Memory.........: 2794/11178 MB allocatable
OpenCL.Version.: OpenCL C 1.2
Driver.Version.: 418.67
Backend Device ID #10 (Alias: #2)
Type...........: GPU
Vendor.ID......: 32
Vendor.........: NVIDIA Corporation
Name...........: GeForce GTX 1080 Ti
Version........: OpenCL 1.2 CUDA
Processor(s)...: 28
Clock..........: 1582
Memory.........: 2794/11178 MB allocatable
OpenCL.Version.: OpenCL C 1.2
Driver.Version.: 418.67
Backend Device ID #11 (Alias: #3)
Type...........: GPU
Vendor.ID......: 32
Vendor.........: NVIDIA Corporation
Name...........: GeForce GTX 1080 Ti
Version........: OpenCL 1.2 CUDA
Processor(s)...: 28
Clock..........: 1582
Memory.........: 2794/11178 MB allocatable
OpenCL.Version.: OpenCL C 1.2
Driver.Version.: 418.67
Backend Device ID #12 (Alias: #4)
Type...........: GPU
Vendor.ID......: 32
Vendor.........: NVIDIA Corporation
Name...........: GeForce GTX 1080 Ti
Version........: OpenCL 1.2 CUDA
Processor(s)...: 28
Clock..........: 1582
Memory.........: 2794/11178 MB allocatable
OpenCL.Version.: OpenCL C 1.2
Driver.Version.: 418.67
Backend Device ID #13 (Alias: #5)
Type...........: GPU
Vendor.ID......: 32
Vendor.........: NVIDIA Corporation
Name...........: GeForce GTX 1080 Ti
Version........: OpenCL 1.2 CUDA
Processor(s)...: 28
Clock..........: 1582
Memory.........: 2794/11178 MB allocatable
OpenCL.Version.: OpenCL C 1.2
Driver.Version.: 418.67
Backend Device ID #14 (Alias: #6)
Type...........: GPU
Vendor.ID......: 32
Vendor.........: NVIDIA Corporation
Name...........: GeForce GTX 1080 Ti
Version........: OpenCL 1.2 CUDA
Processor(s)...: 28
Clock..........: 1582
Memory.........: 2794/11178 MB allocatable
OpenCL.Version.: OpenCL C 1.2
Driver.Version.: 418.67
Backend Device ID #15 (Alias: #7)
Type...........: GPU
Vendor.ID......: 32
Vendor.........: NVIDIA Corporation
Name...........: GeForce GTX 1080 Ti
Version........: OpenCL 1.2 CUDA
Processor(s)...: 28
Clock..........: 1582
Memory.........: 2794/11178 MB allocatable
OpenCL.Version.: OpenCL C 1.2
Driver.Version.: 418.67
Backend Device ID #16 (Alias: #8)
Type...........: GPU
Vendor.ID......: 32
Vendor.........: NVIDIA Corporation
Name...........: GeForce GTX 1080 Ti
Version........: OpenCL 1.2 CUDA
Processor(s)...: 28
Clock..........: 1582
Memory.........: 2794/11178 MB allocatable
OpenCL.Version.: OpenCL C 1.2
Driver.Version.: 418.67