Closed Bug 1452990 Opened 7 years ago Closed 7 years ago

coreaudiod and launchd on OSX using lots of CPU

Categories

(Infrastructure & Operations :: RelOps: General, task)

Product:
Infrastructure & Operations
Component:
RelOps: General
Type:
task
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED DUPLICATE of bug 1285483

People

(Reporter: fubar, Unassigned)

Details

I noticed this while rebooting systems during the DNS/DHCP cutover, and bcampen just reported it to buildduty after getting a loaner, which reminded me to file a bug. coreaudiod was using ~80% of the CPU, and launchd wasn't far behind. we should investigate and fix, as this is likely affecting tests.
I did a little digging, and evidently coreaudiod gets really sad when blued isn't running. Manually enabling blued (launchctl load -w /system/library/launchdaemons/com.apple.blued.plist) resolves the CPU usage problem (with both coreaudiod and launchd).
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → DUPLICATE
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