When installing a Wine-Game through Lutris i got this error message:
MESA-INTEL: warning: Performance support disabled, consider sysctl dev.i915.perf_stream_paranoid=0
I traced the problem and troubleshooted a bit and found that the dev.i915.perf_stream_paranoid needed to be set to 0. I found a post about this problem in the forum:
echo dev.i915.perf_stream_paranoid=0 | sudo tee -a /etc/sysctl.d/99-i915psp.conf
systemctl status systemd-sysctl.service
I used these commands but it didnt work judging by the following result:
ā systemd-sysctl.service - Apply Kernel Variables
Loaded: loaded (/usr/lib/systemd/system/systemd-sysctl.service; static)
Active: active (exited) since Thu 2021-05-13 18:10:34 CEST; 8min ago
Docs: man:systemd-sysctl.service(8)
man:sysctl.d(5)
Process: 374 ExecStart=/usr/lib/systemd/systemd-sysctl (code=exited, status=0/SUCCESS)
Main PID: 374 (code=exited, status=0/SUCCESS)
May 13 18:10:34 gerome-pc systemd[1]: Starting Apply Kernel Variables...
May 13 18:10:34 gerome-pc systemd-sysctl[374]: Not setting net/ipv4/conf/all/rp_filter (explicit setting exists).
May 13 18:10:34 gerome-pc systemd-sysctl[374]: Not setting net/ipv4/conf/default/rp_filter (explicit setting exists>
May 13 18:10:34 gerome-pc systemd-sysctl[374]: Not setting net/ipv4/conf/all/accept_source_route (explicit setting >
May 13 18:10:34 gerome-pc systemd-sysctl[374]: Not setting net/ipv4/conf/default/accept_source_route (explicit sett>
May 13 18:10:34 gerome-pc systemd-sysctl[374]: Not setting net/ipv4/conf/all/promote_secondaries (explicit setting >
May 13 18:10:34 gerome-pc systemd-sysctl[374]: Not setting net/ipv4/conf/default/promote_secondaries (explicit sett>
May 13 18:10:34 gerome-pc systemd-sysctl[374]: Couldn't write '0' to 'dev/i915/perf_stream_paranoid', ignoring: No >
May 13 18:10:34 gerome-pc systemd[1]: Finished Apply Kernel Variables.
lines 1-17/17 (END)...skipping...
ā systemd-sysctl.service - Apply Kernel Variables
Loaded: loaded (/usr/lib/systemd/system/systemd-sysctl.service; static)
Active: active (exited) since Thu 2021-05-13 18:10:34 CEST; 8min ago
Docs: man:systemd-sysctl.service(8)
man:sysctl.d(5)
Process: 374 ExecStart=/usr/lib/systemd/systemd-sysctl (code=exited, status=0/SUCCESS)
Main PID: 374 (code=exited, status=0/SUCCESS)
May 13 18:10:34 gerome-pc systemd[1]: Starting Apply Kernel Variables...
May 13 18:10:34 gerome-pc systemd-sysctl[374]: Not setting net/ipv4/conf/all/rp_filter (explicit setting exists).
May 13 18:10:34 gerome-pc systemd-sysctl[374]: Not setting net/ipv4/conf/default/rp_filter (explicit setting exists).
May 13 18:10:34 gerome-pc systemd-sysctl[374]: Not setting net/ipv4/conf/all/accept_source_route (explicit setting exists).
May 13 18:10:34 gerome-pc systemd-sysctl[374]: Not setting net/ipv4/conf/default/accept_source_route (explicit setting exists).
May 13 18:10:34 gerome-pc systemd-sysctl[374]: Not setting net/ipv4/conf/all/promote_secondaries (explicit setting exists).
May 13 18:10:34 gerome-pc systemd-sysctl[374]: Not setting net/ipv4/conf/default/promote_secondaries (explicit setting exists).
May 13 18:10:34 gerome-pc systemd-sysctl[374]: Couldn't write '0' to 'dev/i915/perf_stream_paranoid', ignoring: No such file or directory
May 13 18:10:34 gerome-pc systemd[1]: Finished Apply Kernel Variables.
Can anybody help?