https://bugzilla.novell.com/show_bug.cgi?id=461291 Summary: PulseAudio causes audio to stutter when accessing volume controls Product: openSUSE 11.2 Version: Alpha 0 Platform: All OS/Version: All Status: NEW Keywords: dogfood Severity: Major Priority: P5 - None Component: Sound AssignedTo: tiwai@novell.com ReportedBy: martyn.hare@gmx.co.uk QAContact: qa@suse.de Found By: --- Steps to reproduce: * Play music in banshee (or any other app) * Access PulseAudio Volume Control (pavucontrol) [Stuttering will then occur] Notes: PulseAudio appears to use 30% CPU with no audio playing and the volume control application open. Realtime priority and renicing of both banshee (in this case) and pulseaudio had no effect - this problem also occurs on OpenSuSE 11.1. Hardware Information: Computer Product Name: HP Pavillion t3245.uk Model Number: EJ18AA-ABU Processor: AMD Athlon64 3700+ (Single Core) -- lspci -- 00:00.0 Host bridge: ATI Technologies Inc RS480 Host Bridge (rev 10) 00:02.0 PCI bridge: ATI Technologies Inc RS480 PCI-X Root Port 00:12.0 IDE interface: ATI Technologies Inc IXP SB400 Serial ATA Controller 00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller 00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller 00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller 00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 11) 00:14.1 IDE interface: ATI Technologies Inc IXP SB400 IDE Controller 00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge 00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge 00:14.5 Multimedia audio controller: ATI Technologies Inc IXP SB400 AC'97 Audio Controller (rev 02) 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control 01:00.0 VGA compatible controller: nVidia Corporation NV44 [GeForce 6200SE TurboCache (TM)] (rev a1) 02:01.0 Communication controller: Agere Systems V.92 56K WinModem (rev 03) 02:03.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) 02:04.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306 Fire II IEEE 1394 OHCI Link Layer Controller (rev 80) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.