#7603 HIGH 8.2.0 (: 2.6.25 audio performance regression
Zarro Boogs per Child
bugtracker at laptop.org
Thu Aug 14 16:06:18 EDT 2008
#7603: 2.6.25 audio performance regression
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Reporter: dsd | Owner: dilinger
Type: defect | Status: new
Priority: high | Milestone: 8.2.0 (was Update.2)
Component: kernel | Version: not specified
Resolution: | Keywords: joyride-2181:- 8.2.0:? blocks:8.2.0
Next_action: diagnose | Verified: 0
Blockedby: | Blocking:
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Changes (by dsaxena):
* cc: mstone (added)
Comment:
Replying to [comment:52 dsd]:
> I can confirm that the setscheduler patch doesn't work:
> {{{!!!Scheduler set to Round Robin with priority 99 FAILED!!!}}}
Hmm, so my better behavior with the scheduler priority change was just
coincidental. We are still seeing better behaviour with the different
kernel scheduler, but it'd be nice if we can use the RR scheduling.
Could we have csound run setuid user and see if just having it run RR
helps. Would this break our security model?
--
Ticket URL: <http://dev.laptop.org/ticket/7603#comment:53>
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