[pulseaudio-tickets] [PulseAudio] #265: Pulseaudio eating cpu after suspend resume

PulseAudio trac-noreply at tango.0pointer.de
Mon Mar 24 12:22:59 PDT 2008


#265: Pulseaudio eating cpu after suspend resume
---------------------+------------------------------------------------------
 Reporter:  FabianS  |       Owner:  lennart
     Type:  defect   |      Status:  new    
 Priority:  high     |   Milestone:         
Component:  daemon   |    Severity:  major  
 Keywords:           |  
---------------------+------------------------------------------------------
 Hi!

 I have a pulseaudio process eating 15% cpu after a susped resume on my
 laptop.
 I actually don't know if that was the bug triggering event but was one of
 the last actions.
 I added an strace of the pulseaudio process and part if it is:

 gettimeofday({1206386168, 569502}, NULL) = 0
 read(14, "\1\0\0\0\0\0\0\0", 8)         = 8
 send(34, "\0\0\0\24\377\377\377\377\0\0\0\0\0\0\0\0\0\0\0\0", 20,
 MSG_NOSIGNAL) = 20
 gettimeofday({1206386168, 570174}, NULL) = 0
 poll([{fd=3, events=POLLIN}, {fd=32, events=POLLIN}, {fd=34,
 events=POLLIN|POLLOUT, revents=POLLOUT}, {fd=33, events=POLLIN}, {fd=31,
 events=POLLIN}, {fd=30, events=POLLIN}, {fd=29, events=POLLIN}, {fd=28,
 events=POLLIN}, {fd=27, events=POLLIN}, {fd=26, events=POLLIN}, {fd=22,
 events=POLLIN}, {fd=16, events=POLLIN}, {fd=9, events=POLLIN}, {fd=15,
 events=POLLIN}, {fd=21, events=POLLIN}, {fd=25, events=POLLIN}, {fd=24,
 events=POLLIN}, {fd=23, events=POLLIN}, {fd=20, events=POLLIN}, {fd=14,
 events=POLLIN}, {fd=10, events=POLLIN|POLLERR|POLLHUP}, {fd=10, events=0},
 {fd=7, events=POLLIN}, {fd=5, events=POLLIN}], 24, 1526) = 1
 gettimeofday({1206386168, 570651}, NULL) = 0

 I am runnung Ubuntu Hardy with pulseaudio 0.9.9

 Thanks, Fabian

-- 
Ticket URL: <http://www.pulseaudio.org/ticket/265>
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