| Products > Test Equipment |
| Open source lxi-tools and liblxi v1.0 released for GNU/Linux |
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| lundmar:
--- Quote from: BloodyCactus on November 29, 2017, 01:13:24 am ---hmmm --- Code: ---> /snap/bin/lxi --version cannot change current working directory to the original directory: Permission denied > sudo /snap/bin/lxi --version cannot change current working directory to the original directory: Permission denied > cd /tmp > lxi --version lxi v1.13 --- End code --- oh, solved my own problem, posting here for posterity. You get the above error if you run it when your in an NFS mounted directory/path. --- End quote --- Oh, by the way. I don't know why I didn't think of this before but you can try install the snap with disabled confinement like so: --- Code: ---snap install lxi-tools --classic --- End code --- Then of course rerun the snap alias command if you want to have it recognize the 'lxi' command. Try it out - maybe that will solve your permission denied on NFS filesystems. |
| crispus:
Hi, I have a couple of suggestions: 1. a parameter for discover - either the network adress, interface name, etc (when you have many interfaces it takes some time) 2. I'm not able to take a screenshot on DM3058: --- Code: ---user@host: /s/l/out $ bin/lxi discover Searching for LXI devices - please wait... Broadcasting on interface lo Broadcasting on interface eth0 Found "Rigol Technologies,DM3058,DM3XXXX,01.01.00.02.02.00" on address 192.168.1.144 user@host: /s/l/out $ bin/lxi screenshot -a 192.168.1.144 screenshot Loaded rigol-dm3000 screenshot plugin <I can hear a beep on the multimeter> <some time after> Error: Read error (timeout) Error: Failed to receive message user@host: /s/l/out $ --- End code --- I do have the latest version built from github. |
| lundmar:
--- Quote from: crispus on December 10, 2017, 04:25:16 pm ---Hi, I have a couple of suggestions: 1. a parameter for discover - either the network adress, interface name, etc (when you have many interfaces it takes some time) --- End quote --- Perhaps I'll add an option for which interface to broadcast on. Something like: --- Code: ---$ lxi discover --interface wlan0 --- End code --- For now, to speed things up a bit, you can decrease the timeout. Usually '--timeout 1' is sufficient. --- Quote from: crispus on December 10, 2017, 04:25:16 pm ---2. I'm not able to take a screenshot on DM3058: --- Code: ---user@host: /s/l/out $ bin/lxi discover Searching for LXI devices - please wait... Broadcasting on interface lo Broadcasting on interface eth0 Found "Rigol Technologies,DM3058,DM3XXXX,01.01.00.02.02.00" on address 192.168.1.144 user@host: /s/l/out $ bin/lxi screenshot -a 192.168.1.144 screenshot Loaded rigol-dm3000 screenshot plugin <I can hear a beep on the multimeter> <some time after> Error: Read error (timeout) Error: Failed to receive message user@host: /s/l/out $ --- End code --- I do have the latest version built from github. --- End quote --- Do you have the latest firmware from Rigol installed? I believe that the screenshot plugin has been tested with a DM3068 by PeDre. Perhaps there is a subtle difference in how it retrieves the screenshot for the two models. |
| crispus:
I didn't (yet) upgrade the multimeter; it is as I received it (version 01.01.00.02.02.00) I'll try to upgrade it and post the result. The timeout workaround is good, now it takes 3 seconds instead of 10. |
| crispus:
If helps, I updated the firmware to the latest version and same error (timeout). On MSO1104Z-S, DG4062 and DSA815 screenshot works with no problem. |
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