VI_ERROR_SYSTEM_ERROR Cannot run pyvisa
See original GitHub issueI installed ni-visa (via aur packages on arch linux) and pyvisa via pip.
When I run python -m visa info
I get:
Machine Details:
Platform ID: Linux-4.11.9-1-ARCH-x86_64-with-arch
Processor:
Python:
Implementation: CPython
Executable: /usr/bin/python
Version: 3.6.1
Compiler: GCC 6.3.1 20170306
Bits: 64bit
Build: Mar 27 2017 00:27:06 (#default)
Unicode: UCS4
PyVISA Version: 1.8
Backends:
ni:
Version: 1.8 (bundled with PyVISA)
#1: /usr/vxipnp/linux/lib64/libvisa.so:
found by: user
bitness: 64
Could not get more info:
VI_ERROR_SYSTEM_ERROR (-1073807360): Unknown system error (miscellaneous error).
Unknown system error doesn’t tell me anything. What can I do about the error?
Issue Analytics
- State:
- Created 6 years ago
- Comments:17 (8 by maintainers)
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Top GitHub Comments
Ok I tested the TCPIP communication with the AUR package and I can confirm it works. See #323 for the documentation update.
@greyltc Unfortunately, GPIB-USB-HS is only supported in very old (< 2.6.24) linux kernels, so you need to use alternative drivers like linux-gpib instead of NI-VISA.
https://forums.ni.com/t5/Linux-Users/NI-VISA-and-linux-gpib-requirements-technical-and-legalese/gpm-p/3375826