linuxcnc frequent freeze

"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!