beignet drivers freezes the system during boinc calculations via opencl
Submitted by cly..@..il.com
Assigned to Zhigang Gong @gongzg
Link to original bug (#102509)
Description
Hi. I recently install beignet from sources from this version Beignet-1.3.1-Source
I do not run gui on my machine It is based on this motherboard http://www.asrock.com/mb/Intel/J3160DC-ITX/
my system is Linux 4.4.0-92-generic x86_64 4.4.0-92-generic #115~14.04.1-Ubuntu
Now the symptoms is difficult to trace. To write it descriptive 'after few days' of run and computation the system freeze totaly what means it stops any activity including networking (ssh, http)
I traced the /var/log/ syslog, dmesg mcelog
and literaly i could not find any log that could be used to describe more this issue.
I blame beigned since before using opencl in boinc for computation i had no such issues
Now i understand that from my description it is difficult to state anything so any suggestions what more can i check would be appreciated.
additionaly i do not see a possiblity to do 'make uninstall' of drivers so could someone explain how can i safely remove the drivers (to check stability after removal).
Thanks in advance Chris