#7603 HIGH 8.2.0 (: 2.6.25 audio performance regression
Zarro Boogs per Child
bugtracker at laptop.org
Mon Aug 18 17:44:51 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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Comment(by dsd):
Downgrading to 2.6.22 improves performance in my test (although as noted
above, my test is not of usual circumstances), so I am not quick to blame
sugar vs kernel.
joyride currently is quite good here, maybe not as good as update1, but
good enough to go forward. The scheduler fix may help more, once rainbow
lets us do that. Also this bug should not be closed until the hal fix has
made it somewhere proper, right now its in my public_rpms. I contacted hal
upstream, no real response, I filed a bug on redhat bugzilla, no response,
I'll give it another couple of days and then request an OLPC-3 fork from
the cvs admins.
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Ticket URL: <http://dev.laptop.org/ticket/7603#comment:63>
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