linuxcnc frequent freeze

PCW wrote:

(which indicate network latency issues)
 

This indicate break connection, not latency issues.

"Error finishing read" on Mesa Ethernet hardware indicates too many timeouts waiting for returned read data.

Most commonly caused by excess network latency.

PCW wrote:

"Error finishing read" on Mesa Ethernet hardware indicates too many timeouts waiting for returned read data.

Most commonly caused by excess network latency.
 

I got "Error finishing read" even after few hours of stable work without any latency.
I don't know why, but the problem is in kernel version and/or network card driver.
 

Not at shop now but pretty sure it is read only...message shows while still running gcode..seems triggered when I pause and change an axis touch off....after a little while all communication stops have to restart..have everything now on a different pc as well as different hard drive (not ssd) only ran for an hour or so.. seemed ok..will check again tomorrow...Actually I got the read only when running the dmesg many times in terminal...that should have nothing to do with mesa right?...so looks like bad ssd...unless I get a surprise tomorrow...i will have to see how to check power supply to mesa I guess...Thanks all for your help!!...this kind of stuff always seems to come when deadline pressures are in play..

Seems likely since that was common on 2 pc's....Did not try live yet...found another hard drive..Thanks!