Re: [LAU] Too many xruns

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
To: <linux-audio-user@...>
Date: Wednesday, September 5, 2012 - 7:24 pm

On 5 September 2012 at 9:11, Jeremy Jongepier wrote:

> On 09/05/12 06:17, Kevin Cosgrove wrote:

Xrunning system says:

0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xf7e20000 irq 70
1 [M1010 ]: ICE1712 - M Audio Delta 1010
M Audio Delta 1010 at 0xa040, irq 16
2 [NVidia ]: HDA-Intel - HDA NVidia
HDA NVidia at 0xf7080000 irq 17

Fine system says:

0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xfbff8000 irq 30
1 [M1010 ]: ICE1712 - M Audio Delta 1010
M Audio Delta 1010 at 0xec00, irq 17

I'm using the Delta 1010 cards on each system with Jack & Ardour.

> cat /proc/interrupts

Xrunning system says:

CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7
0: 129 0 0 0 0 0 0 0 IO-APIC-edge timer
1: 3 0 0 0 0 0 0 0 IO-APIC-edge i8042
8: 1 0 0 0 0 0 0 0 IO-APIC-edge rtc0
9: 0 0 0 0 0 0 0 0 IO-APIC-fasteoi acpi
12: 17478 0 0 0 0 0 0 0 IO-APIC-edge i8042
16: 56322 0 0 0 0 0 0 0 IO-APIC-fasteoi ahci, ehci_hcd:usb1, firewire_ohci, snd_ice1712, nvidia
17: 154 0 0 0 0 0 0 0 IO-APIC-fasteoi snd_hda_intel
23: 289 0 0 9 0 0 0 0 IO-APIC-fasteoi ehci_hcd:usb2
49: 10439 82409 9643 133 0 0 0 0 PCI-MSI-edge ahci
50: 5 0 0 0 0 0 0 0 PCI-MSI-edge ahci
51: 1 0 0 0 0 0 0 0 PCI-MSI-edge xhci_hcd
52: 0 0 0 0 0 0 0 0 PCI-MSI-edge xhci_hcd
53: 0 0 0 0 0 0 0 0 PCI-MSI-edge xhci_hcd
54: 0 0 0 0 0 0 0 0 PCI-MSI-edge xhci_hcd
55: 0 0 0 0 0 0 0 0 PCI-MSI-edge xhci_hcd
56: 0 0 0 0 0 0 0 0 PCI-MSI-edge xhci_hcd
57: 0 0 0 0 0 0 0 0 PCI-MSI-edge xhci_hcd
58: 0 0 0 0 0 0 0 0 PCI-MSI-edge xhci_hcd
59: 1 0 0 0 0 0 0 0 PCI-MSI-edge xhci_hcd
60: 0 0 0 0 0 0 0 0 PCI-MSI-edge xhci_hcd
61: 0 0 0 0 0 0 0 0 PCI-MSI-edge xhci_hcd
62: 0 0 0 0 0 0 0 0 PCI-MSI-edge xhci_hcd
63: 0 0 0 0 0 0 0 0 PCI-MSI-edge xhci_hcd
64: 0 0 0 0 0 0 0 0 PCI-MSI-edge xhci_hcd
65: 0 0 0 0 0 0 0 0 PCI-MSI-edge xhci_hcd
66: 0 0 0 0 0 0 0 0 PCI-MSI-edge xhci_hcd
67: 11 0 0 0 0 0 0 0 PCI-MSI-edge mei
68: 71 0 0 497508 0 0 0 0 PCI-MSI-edge em1
69: 0 0 0 0 0 0 0 0 PCI-MSI-edge p121p1
70: 816 0 0 0 0 0 0 0 PCI-MSI-edge snd_hda_intel
NMI: 20 23 16 26 3 3 2 2 Non-maskable interrupts
LOC: 41295 171368 36696 193528 13059 9923 8421 11449 Local timer interrupts
SPU: 0 0 0 0 0 0 0 0 Spurious interrupts
PMI: 20 23 16 26 3 3 2 2 Performance monitoring interrupts
IWI: 0 0 0 0 0 0 0 0 IRQ work interrupts
RTR: 7 0 0 0 0 0 0 0 APIC ICR read retries
RES: 31602 6824 1130 666 841 419 249 359 Rescheduling interrupts
CAL: 474 704 676 725 704 745 722 777 Function call interrupts
TLB: 420 366 352 427 930 717 170 414 TLB shootdowns
TRM: 0 0 0 0 0 0 0 0 Thermal event interrupts
THR: 0 0 0 0 0 0 0 0 Threshold APIC interrupts
MCE: 0 0 0 0 0 0 0 0 Machine check exceptions
MCP: 9 9 9 9 9 9 9 9 Machine check polls
ERR: 0
MIS: 0

Fine system says:

CPU0 CPU1 CPU2 CPU3
0: 35 0 0 0 IO-APIC-edge timer
1: 4 2 5 3 IO-APIC-edge i8042
4: 0 0 1 1 IO-APIC-edge
6: 2 0 2 0 IO-APIC-edge floppy
8: 0 0 0 1 IO-APIC-edge rtc0
9: 0 0 0 0 IO-APIC-fasteoi acpi
12: 313 271 45 48 IO-APIC-edge i8042
14: 0 0 0 0 IO-APIC-edge ide0
15: 0 0 0 0 IO-APIC-edge ide1
16: 14878 13436 479 480 IO-APIC-fasteoi uhci_hcd:usb1, uhci_hcd:usb6, pata_marvell, nvidia
17: 0 0 0 0 IO-APIC-fasteoi ICE1712
18: 164 165 328 289 IO-APIC-fasteoi uhci_hcd:usb5, ehci_hcd:usb7
19: 0 0 0 0 IO-APIC-fasteoi uhci_hcd:usb4
21: 9 10 11 9 IO-APIC-fasteoi uhci_hcd:usb2
23: 0 0 0 0 IO-APIC-fasteoi uhci_hcd:usb3, ehci_hcd:usb8
28: 1672 1672 4348 3307 PCI-MSI-edge ahci
29: 33 40 38 5319 PCI-MSI-edge eth0
30: 70 71 67 69 PCI-MSI-edge hda_intel
NMI: 0 0 0 0 Non-maskable interrupts
LOC: 10557 10313 10611 11666 Local timer interrupts
SPU: 0 0 0 0 Spurious interrupts
PMI: 0 0 0 0 Performance monitoring interrupts
PND: 0 0 0 0 Performance pending work
RES: 431 221 441 425 Rescheduling interrupts
CAL: 3098 1409 3750 1325 Function call interrupts
TLB: 682 535 805 608 TLB shootdowns
TRM: 0 0 0 0 Thermal event interrupts
THR: 0 0 0 0 Threshold APIC interrupts
MCE: 0 0 0 0 Machine check exceptions
MCP: 1 1 1 1 Machine check polls
ERR: 3
MIS: 0

> cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor

Xrunning system says:

ondemand
ondemand
ondemand
ondemand
ondemand
ondemand
ondemand
ondemand

Fine system says:

cat: No match.

There is no scaling_govenor file in the .../system/cpu/... tree.
This kernel is 2.6.33. Whereas the other system kernel is 3.5.3.

> More information on tweaking your setup:

Excellent resource. I was also going to try installing the CCRMA
RT kernel and any "accessories" it might require.

Thanks much!

--
Kevin

_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@lists.linuxaudio.org
http://lists.linuxaudio.org/listinfo/linux-audio-user

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]

Messages in current thread:
[LAU] Too many xruns, Kevin Cosgrove, (Wed Sep 5, 4:17 am)
Re: [LAU] Too many xruns, S. Massy, (Thu Sep 6, 1:55 pm)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Thu Sep 6, 3:48 pm)
Re: [LAU] Too many xruns, Lorenzo Sutton, (Wed Sep 5, 7:50 am)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Wed Sep 5, 2:43 pm)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Wed Sep 5, 7:30 pm)
Re: [LAU] Too many xruns, Ralf Mardorf, (Wed Sep 5, 8:02 am)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Wed Sep 5, 2:47 pm)
Re: [LAU] Too many xruns, Ralf Mardorf, (Wed Sep 5, 7:30 am)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Wed Sep 5, 7:29 pm)
Re: [LAU] Too many xruns, Jeremy Jongepier, (Wed Sep 5, 7:11 am)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Wed Sep 5, 7:24 pm)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Thu Oct 11, 6:33 am)
Re: [LAU] Too many xruns, Paul Davis, (Thu Oct 11, 10:55 am)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Thu Oct 11, 4:17 pm)
Re: [LAU] Too many xruns, Brendan Jones, (Fri Oct 12, 12:33 pm)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Fri Oct 12, 4:07 pm)
Re: [LAU] Too many xruns, Brendan Jones, (Fri Oct 12, 6:55 pm)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Fri Oct 12, 7:01 pm)
Re: [LAU] Too many xruns, Jeremy Jongepier, (Thu Oct 11, 6:01 pm)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Thu Oct 11, 6:17 pm)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Thu Oct 11, 4:50 pm)
Re: [LAU] Too many xruns, SxDx, (Thu Oct 11, 12:24 pm)
Re: [LAU] Too many xruns, R. Mattes, (Thu Oct 11, 3:45 pm)
Re: [LAU] Too many xruns, Jeremy Jongepier, (Thu Oct 11, 11:00 am)
Re: [LAU] Too many xruns, Jeremy Jongepier, (Thu Oct 11, 7:07 am)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Thu Oct 11, 8:06 am)
Re: [LAU] Too many xruns, Jeremy Jongepier, (Thu Oct 11, 8:55 am)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Thu Oct 11, 3:53 pm)
Re: [LAU] Too many xruns, Jeremy Jongepier, (Thu Oct 11, 5:58 pm)
Re: [LAU] Too many xruns, Len Ovens, (Thu Oct 11, 9:22 pm)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Thu Oct 11, 6:03 pm)
Re: [LAU] Too many xruns, Len Ovens, (Thu Sep 6, 5:24 am)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Thu Sep 6, 3:43 pm)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Thu Sep 6, 5:02 pm)
Re: [LAU] Too many xruns, Joakim Hernberg, (Fri Sep 7, 8:18 am)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Fri Sep 7, 8:25 pm)
Re: [LAU] Too many xruns, Jeremy Jongepier, (Fri Sep 7, 8:30 am)
Re: [LAU] Too many xruns, Joakim Hernberg, (Fri Sep 7, 9:23 am)
Re: [LAU] Too many xruns, Jeremy Jongepier, (Fri Sep 7, 9:40 am)
Re: [LAU] Too many xruns, Fernando Lopez-Lezcano, (Sat Sep 8, 6:09 pm)
Re: [LAU] Too many xruns, Joakim Hernberg, (Fri Sep 7, 10:46 am)
Re: [LAU] Too many xruns, Jeremy Jongepier, (Fri Sep 7, 11:03 am)
Re: [LAU] Too many xruns, Jeremy Jongepier, (Thu Sep 6, 7:12 pm)
Re: [LAU] Too many xruns, Len Ovens, (Thu Sep 6, 4:55 pm)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Thu Sep 6, 5:08 pm)
Re: [LAU] Too many xruns, Paul Davis, (Thu Sep 6, 5:10 pm)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Thu Sep 6, 5:30 pm)
Re: [LAU] Too many xruns, Ralf Mardorf, (Fri Sep 7, 2:15 am)
Re: [LAU] Too many xruns, Joakim Hernberg, (Fri Sep 7, 7:52 am)
Re: [LAU] Too many xruns, Paul Davis, (Fri Sep 7, 10:53 am)
[LAU] PCIe audio gear [was: Too many xruns], Kevin Cosgrove, (Fri Sep 7, 2:21 am)
Re: [LAU] PCIe audio gear [was: Too many xruns], Paul Davis, (Fri Sep 7, 4:02 am)
Re: [LAU] PCIe audio gear [was: Too many xruns], Len Ovens, (Fri Sep 7, 3:29 am)
Re: [LAU] PCIe audio gear [was: Too many xruns], Ralf Mardorf, (Fri Sep 7, 3:58 am)
Re: [LAU] PCIe audio gear [was: Too many xruns], Len Ovens, (Fri Sep 7, 4:47 am)
Re: [LAU] PCIe audio gear [was: Too many xruns], Kevin Cosgrove, (Fri Sep 7, 4:58 am)
Re: [LAU] PCIe audio gear [was: Too many xruns], Len Ovens, (Fri Sep 7, 1:08 pm)
Re: [LAU] PCIe audio gear [was: Too many xruns], Kevin Cosgrove, (Fri Sep 7, 8:31 pm)
Re: [LAU] PCIe audio gear [was: Too many xruns], Kevin Cosgrove, (Fri Oct 12, 5:18 pm)
Re: [LAU] PCIe audio gear [was: Too many xruns], Fernando Lopez-Lezcano, (Sat Sep 8, 6:59 pm)
Re: [LAU] PCIe audio gear [was: Too many xruns], Kevin Cosgrove, (Sun Sep 9, 4:14 pm)
Re: [LAU] PCIe audio gear [was: Too many xruns], Len Ovens, (Sat Sep 8, 9:53 pm)
Re: [LAU] PCIe audio gear [was: Too many xruns], Ralf Mardorf, (Mon Sep 10, 10:46 am)
Re: [LAU] PCIe audio gear [was: Too many xruns], Ralf Mardorf, (Fri Sep 7, 2:42 am)
Re: [LAU] Too many xruns, Jeremy Jongepier, (Thu Sep 6, 9:07 am)
Re: [LAU] Too many xruns, Len Ovens, (Thu Sep 6, 2:36 pm)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Thu Sep 6, 3:50 pm)
Re: [LAU] Too many xruns, Len Ovens, (Thu Sep 6, 5:00 pm)
Re: [LAU] Too many xruns, S. Massy, (Thu Sep 6, 4:54 pm)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Thu Sep 6, 5:04 pm)
Re: [LAU] Too many xruns, Rui Nuno Capela, (Thu Sep 6, 8:51 pm)
Re: [LAU] Too many xruns, Jeremy Jongepier, (Wed Sep 5, 7:42 pm)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Mon Oct 1, 1:35 am)
Re: [LAU] Too many xruns, Fernando Lopez-Lezcano, (Wed Sep 5, 7:55 pm)
Re: [LAU] Too many xruns, Simon Wise, (Wed Sep 5, 5:02 am)
Re: [LAU] Too many xruns, Kevin Cosgrove, (Wed Sep 5, 2:37 pm)