[PlanetCCRMA] delay of 164316.000 usecs exceeds estimated spare time of 2632.000; restart ...
Fernando Lopez-Lezcano
nando at ccrma.Stanford.EDU
Thu Mar 22 08:27:00 PDT 2007
On Wed, 2007-03-21 at 14:56 +0200, cezar at mixandgo.ro wrote:
> I get this error; when I connect to jack a new app I think !?
>
> delay of 164316.000 usecs exceeds estimated spare time of 2632.000;
> restart ...
Hmmm, that's a big delay.
If it only happens when you connect or disconnect an application then it
should not worry you. Jackd is not "connection safe" in the sense that
connecting and disconnecting from the graph can cause xruns or delays.
Which app are you connecting/disconnecting? Does it work in normal
conditions? (ie: without connect/disconnect activity).
-- Fernando
> cat /proc/interrupts
> CPU0 CPU1
> 0: 352 0 IO-APIC-edge timer
> 1: 11 1361 IO-APIC-edge i8042
> 6: 6 0 IO-APIC-edge floppy
> 7: 0 0 IO-APIC-edge parport0
> 8: 1 0 IO-APIC-edge rtc
> 9: 1 0 IO-APIC-fasteoi acpi
> 12: 348914 0 IO-APIC-edge i8042
> 14: 51808 0 IO-APIC-edge ide0
> 15: 807 69182 IO-APIC-edge ide1
> 16: 2767 3333778 IO-APIC-fasteoi yenta, hdsp, eth0
> 17: 0 0 IO-APIC-fasteoi uhci_hcd:usb3
> 18: 0 0 IO-APIC-fasteoi uhci_hcd:usb1, uhci_hcd:usb4
> 19: 0 0 IO-APIC-fasteoi uhci_hcd:usb2
> 20: 0 0 IO-APIC-fasteoi ehci_hcd:usb5
> 21: 26758 0 IO-APIC-fasteoi eth1
> 22: 0 0 IO-APIC-fasteoi Intel ICH5
> NMI: 0 0
> LOC: 1106305 1004134
> ERR: 0
> MIS: 0
> --------------------------------------------------------------------------------------------------------------------
> lspci -vvv
> 00:00.0 Host bridge: Intel Corporation 82865G/PE/P DRAM
> Controller/Host-Hub Interface (rev 02)
> Subsystem: ASUSTeK Computer Inc. P5P800-MX Mainboard
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B-
> Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort+ >SERR- <PERR-
> Latency: 0
> Region 0: Memory at f8000000 (32-bit, prefetchable) [size=64M]
> Capabilities: [e4] Vendor Specific Information
> Capabilities: [a0] AGP version 3.0
> Status: RQ=32 Iso- ArqSz=2 Cal=2 SBA+ ITACoh- GART64-
> HTrans- 64bit- FW+ AGP3+ Rate=x4,x8
> Command: RQ=1 ArqSz=0 Cal=2 SBA+ AGP- GART64- 64bit- FW-
> Rate=<none>
>
> 00:01.0 PCI bridge: Intel Corporation 82865G/PE/P PCI to AGP Controller
> (rev 02) (prog-if 00 [Normal decode])
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR+ FastB2B-
> Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 64
> Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
> I/O behind bridge: 0000f000-00000fff
> Memory behind bridge: fc900000-fe9fffff
> Prefetchable memory behind bridge: d7f00000-f7efffff
> Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort+ <SERR- <PERR-
> BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B-
>
> 00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI
> Controller #1 (rev 02) (prog-if 00 [UHCI])
> Subsystem: ASUSTeK Computer Inc. P5P800-MX Mainboard
> Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B-
> Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 0
> Interrupt: pin A routed to IRQ 18
> Region 4: I/O ports at ef00 [size=32]
>
> 00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI
> Controller #2 (rev 02) (prog-if 00 [UHCI])
> Subsystem: ASUSTeK Computer Inc. P5P800-MX Mainboard
> Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B-
> Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 0
> Interrupt: pin B routed to IRQ 19
> Region 4: I/O ports at ef20 [size=32]
>
> 00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI
> Controller #3 (rev 02) (prog-if 00 [UHCI])
> Subsystem: ASUSTeK Computer Inc. P5P800-MX Mainboard
> Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B-
> Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 0
> Interrupt: pin C routed to IRQ 17
> Region 4: I/O ports at ef40 [size=32]
>
> 00:1d.3 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI
> Controller #4 (rev 02) (prog-if 00 [UHCI])
> Subsystem: ASUSTeK Computer Inc. P5P800-MX Mainboard
> Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B-
> Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 0
> Interrupt: pin A routed to IRQ 18
> Region 4: I/O ports at ef80 [size=32]
>
> 00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2
> EHCI Controller (rev 02) (prog-if 20 [EHCI])
> Subsystem: ASUSTeK Computer Inc. P5P800-MX Mainboard
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR+ FastB2B-
> Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 0
> Interrupt: pin D routed to IRQ 20
> Region 0: Memory at febffc00 (32-bit, non-prefetchable) [size=1K]
> Capabilities: [50] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA
> PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
> Capabilities: [58] Debug port
>
> 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2) (prog-if
> 00 [Normal decode])
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR+ FastB2B-
> Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 0
> Bus: primary=00, secondary=02, subordinate=06, sec-latency=64
> I/O behind bridge: 0000d000-0000dfff
> Memory behind bridge: fea00000-feafffff
> Prefetchable memory behind bridge: 50000000-53ffffff
> Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort+ <SERR- <PERR-
> BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
>
> 00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC
> Interface Bridge (rev 02)
> Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B-
> Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 0
>
> 00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE
> Controller (rev 02) (prog-if 8a [Master SecP PriP])
> Subsystem: ASUSTeK Computer Inc. P5P800-MX Mainboard
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B-
> Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 0
> Interrupt: pin A routed to IRQ 17
> Region 0: I/O ports at 01f0 [size=8]
> Region 1: I/O ports at 03f4 [size=1]
> Region 2: I/O ports at 0170 [size=8]
> Region 3: I/O ports at 0374 [size=1]
> Region 4: I/O ports at fc00 [size=16]
> Region 5: Memory at 54000000 (32-bit, non-prefetchable) [size=1K]
>
> 00:1f.3 SMBus: Intel Corporation 82801EB/ER (ICH5/ICH5R) SMBus Controller
> (rev 02)
> Subsystem: ASUSTeK Computer Inc. P4P800 Mainboard
> Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B-
> Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Interrupt: pin B routed to IRQ 22
> Region 4: I/O ports at 0400 [size=32]
>
> 00:1f.5 Multimedia audio controller: Intel Corporation 82801EB/ER
> (ICH5/ICH5R) AC'97 Audio Controller (rev 02)
> Subsystem: ASUSTeK Computer Inc. Unknown device 80b0
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B-
> Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 0
> Interrupt: pin B routed to IRQ 22
> Region 0: I/O ports at e800 [size=256]
> Region 1: I/O ports at ee80 [size=64]
> Region 2: Memory at febff800 (32-bit, non-prefetchable) [size=512]
> Region 3: Memory at febff400 (32-bit, non-prefetchable) [size=256]
> Capabilities: [50] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA
> PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>
> 01:00.0 VGA compatible controller: nVidia Corporation NV31 [GeForce FX
> 5600] (rev a1) (prog-if 00 [VGA])
> Subsystem: ASUSTeK Computer Inc. Unknown device 80fb
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B-
> Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 64 (1250ns min, 250ns max)
> Interrupt: pin A routed to IRQ 11
> Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
> Region 1: Memory at e0000000 (32-bit, prefetchable) [size=256M]
> Expansion ROM at fe9e0000 [disabled] [size=128K]
> Capabilities: [60] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
> PME(D0-,D1-,D2-,D3hot-,D3cold-)
> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
> Capabilities: [44] AGP version 3.0
> Status: RQ=32 Iso- ArqSz=0 Cal=3 SBA+ ITACoh- GART64-
> HTrans- 64bit- FW+ AGP3+ Rate=x4,x8
> Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW-
> Rate=<none>
>
> 02:05.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
> RTL-8139/8139C/8139C+ (rev 10)
> Subsystem: ASUSTeK Computer Inc. Unknown device 8026
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR+ FastB2B-
> Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 64 (8000ns min, 16000ns max)
> Interrupt: pin A routed to IRQ 16
> Region 0: I/O ports at d800 [size=256]
> Region 1: Memory at feaffc00 (32-bit, non-prefetchable) [size=256]
> Capabilities: [50] Power Management version 2
> Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA
> PME(D0-,D1+,D2+,D3hot+,D3cold+)
> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>
> 02:0a.0 CardBus bridge: Ricoh Co Ltd RL5c475 (rev 81)
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B-
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 168
> Interrupt: pin A routed to IRQ 16
> Region 0: Memory at fea00000 (32-bit, non-prefetchable) [size=4K]
> Bus: primary=02, secondary=03, subordinate=06, sec-latency=176
> Memory window 0: 50000000-53fff000 (prefetchable)
> Memory window 1: 58000000-5bfff000
> I/O window 0: 0000d000-0000d0ff
> I/O window 1: 0000dc00-0000dcff
> BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt- PostWrite+
> 16-bit legacy interface ports at 0001
>
> 02:0c.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
> RTL-8139/8139C/8139C+ (rev 10)
> Subsystem: Realtek Semiconductor Co., Ltd. RT8139
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR+ FastB2B-
> Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 64 (8000ns min, 16000ns max)
> Interrupt: pin A routed to IRQ 21
> Region 0: I/O ports at d400 [size=256]
> Region 1: Memory at feaff800 (32-bit, non-prefetchable) [size=256]
> Capabilities: [50] Power Management version 2
> Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA
> PME(D0-,D1+,D2+,D3hot+,D3cold+)
> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>
> 03:00.0 Multimedia audio controller: Xilinx Corporation RME Hammerfall DSP
> (rev 32)
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping+ SERR- FastB2B-
> Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 255
> Interrupt: pin A routed to IRQ 16
> Region 0: Memory at 58000000 (32-bit, non-prefetchable) [size=64K]
>
> --------------------------------------------------------------------------------------------------------------------
>
> Linux 2.6.20-0119.rt8.fc6.ccrmart #1 SMP PREEMPT Tue Feb 20 18:27:33 EST
> 2007 i686 i686 i386 GNU/Linux
>
> --------------------------------------------------------------------------------------------------------------------
>
> ps -Leo pid,pri,rtprio,cmd |grep IRQ
> 83 90 50 [IRQ-9]
> 302 120 80 [IRQ-8]
> 346 90 50 [IRQ-14]
> 349 90 50 [IRQ-15]
> 388 115 75 [IRQ-16]
> 398 104 64 [IRQ-12]
> 399 105 65 [IRQ-1]
> 415 109 69 [IRQ-18]
> 416 108 68 [IRQ-19]
> 417 110 70 [IRQ-17]
> 424 110 70 [IRQ-20]
> 1146 90 50 [IRQ-6]
> 1176 90 50 [IRQ-7]
> 1590 114 74 [IRQ-22]
> 2410 90 50 [IRQ-21]
> 2918 90 50 [IRQ-4]
> 2920 90 50 [IRQ-3]
> 4861 21 - grep IRQ
>
> _______________________________________________
> PlanetCCRMA mailing list
> PlanetCCRMA at ccrma.stanford.edu
> http://ccrma-mail.stanford.edu/mailman/listinfo/planetccrma
More information about the PlanetCCRMA
mailing list