Bug 102509 - beignet drivers freezes the system during boinc calculations via opencl
Summary: beignet drivers freezes the system during boinc calculations via opencl
Alias: None
Product: Beignet
Classification: Unclassified
Component: Beignet (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Zhigang Gong
QA Contact:
Depends on:
Reported: 2017-09-01 10:14 UTC by clydzik
Modified: 2018-10-12 21:32 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Description clydzik 2017-09-01 10:14:48 UTC
I recently install beignet from sources from this version

I do not run gui on my machine
It is based on this motherboard

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
Comment 1 GitLab Migration User 2018-10-12 21:32:38 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/beignet/beignet/issues/76.

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